Department of Physics and Astronomy

The Forbes Group

Linux

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Some notes about installing Linux on a Dell minitower with a GPU and user policy.

Swan Policies

Disk

  • /home/${USER}: Your home folder. Keep the size of your home directory minimal (<2GB). I would like to implement automatic backups of these (not yet implemented), so important information should be kept here, but no working or temporary data.
  • /data/users/${USER}: Your personal user space on the main hard-drive. Keep this as small as possible. I would also like to keep this backed up (not yet implemented).
  • /data2/users/${USER}: Your personal user space on the large external hard-drive. This will not be backed up.

In addition there is shared space which should be accessible to everyone in the :student group.

  • /data2/shared/: Shared space (not backed up).

To find out which directories are taking up space, the following command is useful:

du -sh * | sort -h

Please symlink your ~/.conda directory to /data2 so that when you create environments, you don't overuse space:

mkdir -p /data2/users/${USER}
mv ~/.conda /data2/users/${USER}/      # If you already have ~/.conda
mkdir -p /data2/users/${USER}/.conda   # If you do not have ~/.conda
ln -s /data2/users/${USER}/.conda ~/

Table of Contents

Install

To install, I used a USB:

  1. Download the Lubuntu ISO
  2. Check for corruption (18.04 Release notes):
    md5 ~/Downloads/lubuntu-18.04-alternate-i386.iso
    
  3. Make a bootable USB drive. (From my Mac I used Disk Utility to erase the drive,

Hardware Details

  • Dell Precision T1700 Minitower
  • Intel Xeon CPU E3-1241 v3 @ 3.50GHz Quad Core processor with Hyperthreading
In [1]:
!ssh swan cat /proc/cpuinfo
NBPORT=18888: For more information run 'j --help'

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2370.570
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2411.955
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2437.248
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2396.754
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2025.711
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2218.092
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2345.344
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 60
model name	: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
stepping	: 3
microcode	: 0x27
cpu MHz		: 2456.151
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts md_clear flush_l1d
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds
bogomips	: 6984.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

In [3]:
!ssh swan lsb_release -a
NBPORT=18888: For more information run 'j --help'

Distributor ID:	Ubuntu
Description:	Ubuntu 18.10
Release:	18.10
Codename:	cosmic
No LSB modules are available.
In [36]:
!ssh swan nvidia-smi -q
NBPORT=18888: For more information run 'j --help'


==============NVSMI LOG==============

Timestamp                           : Sat Jun 22 09:15:10 2019
Driver Version                      : 418.67
CUDA Version                        : 10.1

Attached GPUs                       : 1
GPU 00000000:01:00.0
    Product Name                    : Quadro K2200
    Product Brand                   : Quadro
    Display Mode                    : Disabled
    Display Active                  : Disabled
    Persistence Mode                : Disabled
    Accounting Mode                 : Disabled
    Accounting Mode Buffer Size     : 4000
    Driver Model
        Current                     : N/A
        Pending                     : N/A
    Serial Number                   : 0421315001285
    GPU UUID                        : GPU-f351701e-ae28-2cfc-a715-a7d24e386218
    Minor Number                    : 0
    VBIOS Version                   : 82.07.5A.00.01
    MultiGPU Board                  : No
    Board ID                        : 0x100
    GPU Part Number                 : N/A
    Inforom Version
        Image Version               : 2010.0500.00.03
        OEM Object                  : 1.1
        ECC Object                  : N/A
        Power Management Object     : N/A
    GPU Operation Mode
        Current                     : N/A
        Pending                     : N/A
    GPU Virtualization Mode
        Virtualization mode         : None
    IBMNPU
        Relaxed Ordering Mode       : N/A
    PCI
        Bus                         : 0x01
        Device                      : 0x00
        Domain                      : 0x0000
        Device Id                   : 0x13BA10DE
        Bus Id                      : 00000000:01:00.0
        Sub System Id               : 0x109710DE
        GPU Link Info
            PCIe Generation
                Max                 : 2
                Current             : 2
            Link Width
                Max                 : 16x
                Current             : 16x
        Bridge Chip
            Type                    : N/A
            Firmware                : N/A
        Replays Since Reset         : 0
        Replay Number Rollovers     : 0
        Tx Throughput               : 14000 KB/s
        Rx Throughput               : 0 KB/s
    Fan Speed                       : 27 %
    Performance State               : P0
    Clocks Throttle Reasons
        Idle                        : Not Active
        Applications Clocks Setting : Active
        SW Power Cap                : Not Active
        HW Slowdown                 : Not Active
            HW Thermal Slowdown     : N/A
            HW Power Brake Slowdown : N/A
        Sync Boost                  : Not Active
        SW Thermal Slowdown         : Not Active
        Display Clock Setting       : Not Active
    FB Memory Usage
        Total                       : 4042 MiB
        Used                        : 1 MiB
        Free                        : 4041 MiB
    BAR1 Memory Usage
        Total                       : 256 MiB
        Used                        : 2 MiB
        Free                        : 254 MiB
    Compute Mode                    : Default
    Utilization
        Gpu                         : 1 %
        Memory                      : 0 %
        Encoder                     : 0 %
        Decoder                     : 0 %
    Encoder Stats
        Active Sessions             : 0
        Average FPS                 : 0
        Average Latency             : 0
    FBC Stats
        Active Sessions             : 0
        Average FPS                 : 0
        Average Latency             : 0
    Ecc Mode
        Current                     : N/A
        Pending                     : N/A
    ECC Errors
        Volatile
            Single Bit            
                Device Memory       : N/A
                Register File       : N/A
                L1 Cache            : N/A
                L2 Cache            : N/A
                Texture Memory      : N/A
                Texture Shared      : N/A
                CBU                 : N/A
                Total               : N/A
            Double Bit            
                Device Memory       : N/A
                Register File       : N/A
                L1 Cache            : N/A
                L2 Cache            : N/A
                Texture Memory      : N/A
                Texture Shared      : N/A
                CBU                 : N/A
                Total               : N/A
        Aggregate
            Single Bit            
                Device Memory       : N/A
                Register File       : N/A
                L1 Cache            : N/A
                L2 Cache            : N/A
                Texture Memory      : N/A
                Texture Shared      : N/A
                CBU                 : N/A
                Total               : N/A
            Double Bit            
                Device Memory       : N/A
                Register File       : N/A
                L1 Cache            : N/A
                L2 Cache            : N/A
                Texture Memory      : N/A
                Texture Shared      : N/A
                CBU                 : N/A
                Total               : N/A
    Retired Pages
        Single Bit ECC              : N/A
        Double Bit ECC              : N/A
        Pending                     : N/A
    Temperature
        GPU Current Temp            : 45 C
        GPU Shutdown Temp           : 101 C
        GPU Slowdown Temp           : 96 C
        GPU Max Operating Temp      : N/A
        Memory Current Temp         : N/A
        Memory Max Operating Temp   : N/A
    Power Readings
        Power Management            : Supported
        Power Draw                  : 2.85 W
        Power Limit                 : 39.50 W
        Default Power Limit         : 39.50 W
        Enforced Power Limit        : 39.50 W
        Min Power Limit             : 30.00 W
        Max Power Limit             : 39.50 W
    Clocks
        Graphics                    : 1045 MHz
        SM                          : 1045 MHz
        Memory                      : 2505 MHz
        Video                       : 940 MHz
    Applications Clocks
        Graphics                    : 1045 MHz
        Memory                      : 2505 MHz
    Default Applications Clocks
        Graphics                    : 1045 MHz
        Memory                      : 2505 MHz
    Max Clocks
        Graphics                    : 1124 MHz
        SM                          : 1124 MHz
        Memory                      : 2505 MHz
        Video                       : 1011 MHz
    Max Customer Boost Clocks
        Graphics                    : N/A
    Clock Policy
        Auto Boost                  : On
        Auto Boost Default          : On
    Processes                       : None

OS

Decide which version of Linux you want.

Distribution: The first choice is which Linux Distribution you want to use. I chose [Ubuntu] since it is the most popular, and has lots of support. Another good option might be openSUSE.

Flavour: The next choice is Flavour, which mostly affects the GUI. Since I run a (mostly-headless) server, I chose to start with Lubuntu which I initially installed from a thumb-drive. This is fairly lightweight, and minimal.

Release: The next choice is which version of Ubuntu to upgrade to. As discussed here: "How do I decide what version of Ubuntu to install", you should basically choose either the highest revision or highest LTS revision as listed on Official Ubuntu Releases site. The LTS versions will have Long Term Support, and hence will require fewer updates. Another consideration might be which versions are supported by CUDA which would probably favour an LTS release.

After a few upgrades (18.04.2 LTS -> 18.10) I have the following:

In [1]:
!ssh swan "uname -m && cat /etc/*release"
NBPORT=18888: For more information run 'j --help'

x86_64
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.10
DISTRIB_CODENAME=cosmic
DISTRIB_DESCRIPTION="Ubuntu 18.10"
NAME="Ubuntu"
VERSION="18.10 (Cosmic Cuttlefish)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.10"
VERSION_ID="18.10"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=cosmic
UBUNTU_CODENAME=cosmic
In [2]:
!ssh swan "uname -m && cat /etc/*release"
NBPORT=18888: For more information run 'j --help'

x86_64
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
NAME="Ubuntu"
VERSION="18.04.2 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.2 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

There were a few things I had to do:

  • Manually configure the network interface (static IP in the department).
  • Install an ssh daemon:
sudo apt-get install openssh-server

Configuration

I added some modification to the default bash initialization files. These will apply for all users and add the following features (see the Config Files section for the exact implementation).

  • Alias source with source_if_exists which does not fail if file does not exist.
  • Allow for tracing of init files by touch ~/.trace.
  • Provide some useful bash completions (tab completion of various commands).
  • Sets up the modules system (see the Modules section).
  • Adds the system conda environments for the user and provides the alias j for starting Jupyter notebooks with appropriate port forwarding.
  • Use etckeeper to keep track of configuration:
    sudo apt-get update
    sudo apt-get install hg etckeeper
    sudo etckeeper init
    

Software

For (un)installing software use apt, apt-get, or aptitude:

  • aptitude: Needs to be installed, but provide more support and some more user-friendly features.
  • apt: A nicer interface than apt-get that is apparently recommended over apt-get, but maybe can't do all the little things apt-get can.
  • apt-get: The low level too. I heard that apt-get apparently has better dependency resolution than apt, but I cannot find this reference now.

These all use dpkg under the hood to do the actual installation. The latter is also useful if you want to see what is installed (see below). The list of sources is in /etc/apt/sources.list which may need to be updated.

sudo apt update
sudo apt install aptitude
sudo aptitude update
sudo aptitude upgrade
sudo aptitude install -y                                                        \
     fail2ban   # Limits failed logins - 10min wait after 3 fails              \
     wget                                                                      \
     svn                                                                       \
     git                                                                       \
     duply  # Backup                                                           \
     #mercurial python-pip-whl mercurial-git #python-hglib                      \
     python3 python3-pip                                                       \
     etckeeper   # Version control /etc                                        \
     bzr                                                                       \
     environment-modules                                                       \
     myrepos                                                                   \
     libfftw3-dev swig                                                         \
     gsl-bin                                                                   \
     pandoc                                                                    \
     emacs                                                                     \
     smbclient   # To connect to remote drives using smb.  I use for backup    \
     apache2                                                                   \
     ffmpeg      # To make movies and animations                               \
     xvfb        # Virtual frame buffer for X11.  Required for headless Mayavi \
     ocl-icd-opencl-dev   # For OpenCL                                         \
     apt-rdepends         # For visualizing software dependencies


# The following are for OneDrive Free Client github.com/skilion/onedrive
sudo aptitude install -y libcurl4-openssl-dev libsqlite3-dev
sudo snap install --classic dmd && sudo snap install --classic dub

# Evolve extension for system mercurial.  As of June 2020 Ubuntu does not support
# Mercurial with python 3, so we install this manually.
#sudo -H /usr/bin/pip3 install --upgrade mercurial hg-evolve hg-git

#DOES NOT WORK YET...
sudo aptitude install -y python2 python2-dev
curl https://bootstrap.pypa.io/get-pip.py --output get-pip.py
sudo /usr/bin/python2 get-pip.py
rm get-pip.py
sudo -H /usr/local/bin/pip2 install --upgrade mercurial==5.2 hg-evolve hg-git dulwich==0.19.16

I created a user admin for managing software (which is installed in /data). This directory is owned by admin.

sudo adduser admin
sudo mkdir /data
sudo chown admin /data

Now I install conda as follows

su admin
mkdir -p /data/src/
wget http://repo.continuum.io/miniconda/Miniconda-latest-Linux-x86_64.sh /data/src/
bash Miniconda-latest-Linux-x86_64.sh -p /data/apps/conda -b -f
export PATH="/data/apps/conda/bin:$PATH"

I install Mercurial in this root conda environment so I can also install a few other tools with pip:

su admin
export PATH="/data/apps/conda/bin:$PATH"
conda install mercurial
conda update -y --all
pip install hg-git python-hglib
hg clone https://bitbucket.org/marmoute/mutable-history -u stable /data/src/hg/mutable-history
pip install /data/src/hg/mutable-history

Now create the environments

su admin
export PATH="/data/apps/conda/bin:$PATH"
conda env create mforbes/work

module load cuda  # See below - install cuda and the module files first
for _e in work; 
  do . activate $_e
  pip install pycuda \
              scikit-cuda
done

Modules

I manage the software with modules. In particular, I provide the conda modulefile:

Users and Groups

To list groups:

$ groups
mforbes adm cdrom sudo dip plugdev lpadmin sambashare students

Details about who belongs to which group can be found in the file /etc/group.

To create new users:

  • sudo useradd -m <name>: The -m option creates their home directory.
  • Give the user a unique port in /ets/nbports for them to use when running jupyter.

To create a new group:

  • sudo addgroup students

To add users to a group:

  • sudo usermod -a -G students <name>

To make a shared directory for a group:

sudo mkdir /data/shared
sudo mkdir /data2/shared
sudo chown :students -R /data/shared
sudo chmod a-rwx,g+rwsX -R /data/shared
sudo chown :students -R /data2/shared
sudo chmod a-rwx,g+rwsX -R /data2/shared

Similarly, to make user folders, but which are not shared by default:

sudo mkdir /data/users
sudo mkdir /data2/users
sudo chown :students -R /data/users
sudo chmod a-rwx,g+rwx -R /data/users
sudo chown :students -R /data2/users
sudo chmod a-rwx,g+rwx -R /data2/users

Notes: Users need to log out and log back in to enable these permissions to become effective. The +X here sets execute permision for directories but not files. The +s will cause users who make new files etc. to create them from the appropriate group.*

Personal Configuration

mkdir -p ~/work/mmfbb
mkdir ~/current

hg clone ssh://hg@bitbucket.org/mforbes/configurations ~/work/mmfbb/configurations
export PATH="$(cd ~/work/mmfbb/configurations/scripts && pwd):$PATH"
cd ~/work/mmfbb/configurations/common && mmf_initial_setup -v
cd ~/work/mmfbb/configurations/machines/generic && mmf_initial_setup -v
cd ~/work/mmfbb/configurations/machines/linux/common && mmf_initial_setup -v
cd ~/work/mmfbb/configurations/personal/mmf && mmf_initial_setup -v

ln -s /data/apps/conda ~/.anaconda

# Think about this: it should be done at a system level.
#hg clone ssh://hg@bitbucket.org/mforbes/mmfhg ~/work/mmfbb/mmfhg
#cd ~/work/mmfbb/mmfhg && make install

Update Kernel

The recommended way to update your kernel is:

do-release-upgrade

During the upgrade to, I was asked to choose between LightDM and SDDM. I chose the former.

Difficulties

Apparently, upgrading your release is difficult. The recommended do-release-upgrade command only works in certain cases while the end version is current.

If you run into difficulties, here is a more systematic way to proceed. I was having difficulty because my release was not supported. I am following the discussion here to upgrade from 18.10 to 20.04LTS:

$ sudo do-release-upgrade 
Checking for a new Ubuntu release
Your Ubuntu release is not supported anymore.
For upgrade information, please visit:
http://www.ubuntu.com/releaseendoflife
...
An upgrade from 'cosmic' to 'eoan' is not supported with this tool.

Note eoan is 19.10 which I don't want. See Ubuntu Releases for the name you want. I want 20.04LTS which is called focal fossa.

  1. (optional) Backup:
$ screen -S Backup
$ sudo rsync -vaxhWE --no-compress --progress --delete --ignore-errors / /mnt/data2/swan_backup/13May2020
  1. First find out which version you have installed:
$ lsb_release -a
...
Description:    Ubuntu 18.10
Release:    18.10
Codename:   cosmic
  1. Update /etc/apt/sources.list to include the correct sources:
deb http://archive.ubuntu.com/ubuntu focal main restricted universe
deb http://archive.ubuntu.com/ubuntu focal-security main restricted universe
deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe
deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe
  1. (optional) Cleanup any unused or obsolete kernels on /boot: (I started with a small boot partition... there is not space for more than a couple images).
$ cd /boot
$ uname -a
Linux swan 4.18.0-25-generic #26-Ubuntu SMP Mon Jun 24 09:32:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
$ ls -la
...
$ rm ...  # Remove anything that is not 4.18.0-25*
  1. Update your current os:
$ conda deactivate   # Don't use my custom python kernels.
$ sudo apt-get update
...
$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  linux-generic linux-headers-generic linux-image-generic
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
$ sudo apt-get dist-upgrade

The last command gave some errors. I had to do the following:

  • sudo vi /etc/mercurial/hgrc.d/mmfhg.rc: Remove any extensions that were causing problems:

    [ui]
    #ignore.mmfhg = ${MMFHG}/hgignore
    [extensions]
    #evolve=
    #hggit =
    
  • sudo rm /etc/apt/apt.conf.d/50unattended-upgrades.ucftmp: See here.

  • Preparing to unpack .../at_3.1.23-1ubuntu1_amd64.deb ... Failed to reload daemon: Access denied. See here and here.
    $ service atd stop
    ...
    polkit-agent-helper-1: needs to be setuid root
    Error: Incorrect permissions on /usr/lib/policykit-1/polkit-agent-helper-1 (needs to be setuid root)
    $ sudo chmod 5755 /usr/lib/policykit-1/polkit-agent-helper-1 
    $ service atd stop
    $ systemctl daemon-reexec
    
  • WARNING: PV /dev/sdb5 in VG lubuntu-vg is using an old PV header, modify the VG to update.:
    $ sudo vgck --updatemetadata lubuntu-vg
    
  • Error 24 : Write error : cannot write compressed block: See here. I again ran out of space on /boot so had to remove old images (that were somehow regenerated):

    $ sudo rm -i /boot/*22*
    

After this, I did a cleanup:

$ sudo apt autoremove

This removed some important packages, so I reinstalled them after. Then rebooted.

$ sudo shutdown -r now

After this was done, I was still getting an incorrect MOTD and had to remove the cached file:

$ sudo rm /var/lib/ubuntu-release-upgrader/release-upgrade-available

Old

If you run into difficulties, here is a more systematic way to proceed. I was having difficulty because my release was not supported:

$ sudo do-release-upgrade 
Checking for a new Ubuntu release
Your Ubuntu release is not supported anymore.
For upgrade information, please visit:
http://www.ubuntu.com/releaseendoflife
  1. First find out which version you have installed:
$ lsb_release -a
...
Description:    Ubuntu 18.10
Release:    18.10
Codename:   cosmic
  1. Update /etc/apt/sources.list to include the correct sources:
deb http://old-releases.ubuntu.com/ubuntu/ cosmic main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ cosmic-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ cosmic-security main restricted universe multiverse
  1. Update your current os:
$ sudo apt-get update
...
$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
  linux-generic linux-headers-generic linux-image-generic
0 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
$ sudo apt-get upgrade linux-generic linux-headers-generic linux-image-generic
...
$ sudo apt autoremove

Old

I used the following notes to upgrade 2 Ways to Upgrade From Ubuntu 18.04 To 18.10:

sudo apt update && sudo apt dist-upgrade
sudo vi /etc/update-manager/release-upgrades  # Change Prompt=lts to Prompt=normal
sudo apt install update-manager-core
do-release-upgrade

Note: My /boot partition is small, so I needed to remove old kernels first. Be sure to uninstall the packages rather than just deleting the files.

See also:

dd

CUDA

The simplest solution might simply be to run

sudo apt-get install nvidia-visual-profiler nvidia-cuda-toolkit

This might install an older version of the toolkit though.

You can add the NVIDA repository as:

sudo add-apt-repository ppa:graphics-drivers/ppa

Another option is to try to get the driver directly from Nvidia, but I have found some conflicts with this. Here is my attempt:

I installed the CUDA toolkit as follows as directed on the CUDA Website. Note: you must choose a version compatibile with your kernel corresponding to the table listed there:

$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 18.10
Release:    18.10
Codename:   cosmic
$ uname -a
Linux swan 4.18.0-22-generic #23-Ubuntu SMP Tue Jun 4 20:22:46 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

This means I have Ubuntu 18.10 with kernel 4.18.0. Follow the instructions on the CUDA Toolkit Download page to figure out which version you should get:

wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1810/x86_64/cuda-repo-ubuntu1810_10.1.168-1_amd64.deb

# Optional: remove old versions
sudo apt-get purge "^cuda" "^nvidia" "^libnvidia" "^libcuda"
sudo apt-get autoremove

# Optional: Update packages
sudo apt-get update
sudo apt-get upgrade

sudo dpkg -i cuda-repo-ubuntu1810_10.1.168-1_amd64.deb
sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1810/x86_64/7fa2af80.pub
sudo apt-get update
sudo apt-get install cuda

# Restart as suggested
sudo shutdown -r now

Now you can check which version you have:

$ dpkg -s cuda
Package: cuda
Status: install ok installed
Priority: optional
Section: multiverse/devel
Installed-Size: 25
Maintainer: cudatools <cudatools@nvidia.com>
Architecture: amd64
Version: 10.1.168-1
Depends: cuda-10-1 (>= 10.1.168)
Description: CUDA meta-package
 Meta-package containing all the available packages required for native CUDA
 development. Contains the toolkit, samples, driver and documentation.

Old

Note: CUDA does not work with this by default since it requires gcc-4.9. See the instructions here:

Here is what I did:

sudo mkdir -p /opt/compiler_cuda
cd /opt/compiler_cuda
sudo ln -s /usr/bin/gcc-4.9 gcc
sudo ln -s /usr/bin/g++-4.9 g++
sudo ln -s /opt/compiler_cuda/gcc cc

sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 60 --slave /usr/bin/g++ g++ /usr/bin/g++-5
sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 50 --slave /usr/bin/g++ g++ /usr/bin/g++-4.9
sudo sh cuda_7.5.18_linux.run --silent --toolkit --override
sudo sh cuda_7.5.18_linux.run --silent --samples --override

(Older version)

wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1410/x86_64/cuda-repo-ubuntu1410_7.0-28_amd64.deb
sudo dpkg -i cuda-repo-ubuntu1410_7.0-28_amd64.deb
sudo apt-get update
sudo apt-get install cuda

The correct version of GCC etc. were already installed.

Now install the various python tools:

su admin
module load cuda  # See below - install cuda and the module files first
for _e in work2 work3; do
  . activate $_e
  pip install --upgrade ipdb pycuda scikit-cuda
done

Daemons

The service wrapper allows you to inspect and control services or daemons such as Docker docker or your HTTP server apache2. This adds entries to /etc/init.d.

sudo service --status-all

Most linux servers are run with systemctl. To see which services are enabled:

systemctl list-unit-files | grep enabled

Config Files

The user's default shell is specified in /etc/passwd and can be set with

sudo usermod --shell /bin/bash mforbes

The default is /bin/bash but /bin/sh might be useful for users such as docker which are intended to run services. To provide a sane initial environment, I define the following initialization files which go in

/etc/profile
/etc/bash.bashrc

These then source files in /etc/profile.d/. One feature of these files is that they look for a .trace file in the user's home directory and show the startup sequence.

$ touch ~/.trace

Upon login, I now see:

$ ssh swan
Welcome to Ubuntu 18.10 (GNU/Linux 4.18.0-22-generic x86_64)
...
Welcome to Swan.

* To debug your startup configuration:
  $ touch ~/.trace    # rm ~/.trace when done
* To run jupyter use the j function:
  $ j MyNotebook.ipynb 
* For detailed instructions run
  $ j --help            # Show port and instructions
* Remember to activate the appropriate conda environment such as
  $ conda activate cugpe2

Last login: Sat Mar 21 14:59:58 2020 from 98.146.197.72
Tracing all sourced files...
/etc/profile
'/etc/bash.bashrc'
  /etc/profile.d/modules.sh
    '/etc/profile.d/modules.sh'
      '/usr/share/modules/init/bash'
        /usr/share/modules/init/bash_completion
          '/usr/share/modules/init/bash_completion'

NBPORT=18888: For more information run 'j --help'

  '/data/apps/conda/etc/profile.d/conda.sh'
  '/usr/share/bash-completion/bash_completion'
    ...
'/etc/profile.d/01-locale-fix.sh'
...
'/home/mforbes/.bash_login'
  ...

Bash

In [3]:
!mkdir -p _generated/linux_config/etc
In [1]:
%%file _generated/linux_config/etc/helper_functions
# Bash Helper Functions; -*-Shell-script-*-
# dest = /etc/helper_functions  # Keep this as the 2nd line for mmf_init_setup

# This file defines useful helper functions for adding elemnts to
# path-like variables without duplication.

shopt -s extglob

function source_if_exists() {            # Source file iff it exists.
    test -f "$1" && . $*
}

if [ -a ~/.trace ]; then
    # If there is a file ~/.trace, then we overload the source and . functions to
    # print the files that are sourced.
    declare -f source > /dev/null || {
        TRACE_INDENT=""
        echo "Tracing all sourced files..."
        echo "${BASH_ARGV[0]}"

        function source() {
            echo "$TRACE_INDENT$1"
            TRACE_INDENT="${TRACE_INDENT}  "
            source_if_exists $*
            TRACE_INDENT="${TRACE_INDENT:2}"
        }

        # Slightly different definition here - use . if you want an error reported
        # if the file does not exist.
        function .() {
            echo "$TRACE_INDENT'$*'"
            TRACE_INDENT="${TRACE_INDENT}  "
            builtin . $*
            TRACE_INDENT="${TRACE_INDENT:2}"
        }
    }
else
    alias source=source_if_exists
fi

function _prepend_path () {           # Prepends path $2 to $1
    local DIRTY_PATH=$2:${!1}         # Simple path for checking colons
    local TMP_PATH=:${!1%:}:          # Add leading and trailing colons
    TMP_PATH=:$2${TMP_PATH//:$2:/:}   # Do not duplicate
    TMP_PATH=${TMP_PATH//+(:)/:}      # Remove duplicate colons
    if [ -n "${DIRTY_PATH/#:*/}" ]; then
        TMP_PATH=${TMP_PATH#:}        # Remove leading colon
    fi
    if [ -n "${DIRTY_PATH/%*:/}" ]; then
        TMP_PATH=${TMP_PATH%:}        # Remove trailing colon
    fi
    export $1="$TMP_PATH"
}

function _append_path () {            # Appends path $2 to $1
    local DIRTY_PATH=${!1}:$2         # Simple path for checking colons
    local TMP_PATH=:${!1%:}:          # Add leading and trailing colons
    TMP_PATH=${TMP_PATH//:$2:/:}$2:   # Do not duplicate
    TMP_PATH=${TMP_PATH//+(:)/:}      # Remove duplicate colons
    if [ -n "${DIRTY_PATH/#:*/}" ]; then
        TMP_PATH=${TMP_PATH#:}        # Remove leading colon
    fi
    if [ -n "${DIRTY_PATH/%*:/}" ]; then
        TMP_PATH=${TMP_PATH%:}        # Remove trailing colon
    fi
    export $1="$TMP_PATH"
}

function clean_path () {        # Cleans up the specified path
    local DIRTY_PATH=${!1}      # Simple path for checking colons
    local IFS=:                 # Use : as word separator for paths
    local reversed_path
    local clean_path
    for dir in ${!1};           # Reverse the path so that resultant
    do                          # path list is in correct order
        reversed_path=$dir:$reversed_path
    done

    for dir in ${reversed_path}; # Clean the path
    do
        _prepend_path clean_path $dir
    done
    clean_path=:$clean_path:
    clean_path=${clean_path//+(:)/:} # Remove duplicate colons
    if [ -n "${DIRTY_PATH/#:*/}" ]; then
        clean_path=${clean_path#:}  # Remove leading colon
    fi
    if [ -n "${DIRTY_PATH/%*:/}" ]; then
        clean_path=${clean_path%:}  # Remove trailing colon
    fi
    export $1="$clean_path"
}

function _contains () {
    local pattern=":$1:"
    local target=$2

    case $pattern in
        *:$target:* ) return 1;;
        *           ) return 0;;
    esac
}

function _clean_path () {        # Cleans up the specified path
    echo "Cleaning..."
    export $1=`echo ${!1} | tr ":" "\n" | uniq | tr "\n" ":"`
}

function _clean_path () {        # Cleans up the specified path
    echo "Cleaning..."
    local DIRTY_PATH=${!1}
    local IFS=:                 # Use : as word separator for paths
    local clean_path
    for dir in ${!1};           # Reverse the path so that resultant
    do                          # path list is in correct order
        reversed_path=$dir:$reversed_path
    done
    for dir in ${reversed_path};
    do
        _contains "${clean_path}" "${dir}" && \
            clean_path="${clean_path}:${dir}"
    done
    export $1="$clean_path"
}

function clean_path () {
    local new_path=`/usr/bin/python3 -E -c \
'path="'"${!1}"'"
while "::" in path:
    path = path.replace("::",":")

clean=[]
for dir in path.split(":"):
    if dir not in clean:
        clean.append(dir)
clean = ":".join(clean)
if path.startswith(":"):
    clean = ":" + clean
if path.endswith(":"):
    clean = clean + ":"
print(clean)'`
    export $1="${new_path}"
}

function prepend_path () {            # Prepends path $2 to $1 and cleans
    export $1="$2:${!1}"
}

function append_path () {            # Appends path $2 to $1 and cleans
    export $1="${!1}:$2"
}

function prepend_and_clean_path () { # Prepends path $2 to $1 and cleans
    export $1="$2:${!1}"
    clean_path $1
}

function append_and_clean_path () {  # Appends path $2 to $1 and cleans
    export $1="${!1}:$2"
    clean_path $1
}
Overwriting _generated/linux_config/etc/helper_functions
In [5]:
%%file _generated/linux_config/etc/profile
# /etc/profile: 
#dest = /etc/profile
# system-wide .profile file for the Bourne shell (sh(1)) and Bourne compatible shells 
# (bash(1), ksh(1), ash(1), ...).

if [ "$BASH" ] && [ "$BASH" != "/bin/sh" ]; then
  . /etc/helper_functions
fi

if [ "$PS1" ]; then
  if [ "$BASH" ] && [ "$BASH" != "/bin/sh" ]; then
    # The file bash.bashrc already sets the default PS1.
    # PS1='\h:\w\$ '
    if [ -f /etc/bash.bashrc ]; then
      . /etc/bash.bashrc
    fi
  else
    if [ "`id -u`" -eq 0 ]; then
      PS1='# '
    else
      PS1='$ '
    fi
  fi
fi

# The default umask is now handled by pam_umask.
# See pam_umask(8) and /etc/login.defs.

if [ -d /etc/profile.d ]; then
  for i in /etc/profile.d/*.sh; do
    if [ -r $i ]; then
      . $i
    fi
  done
  unset i
fi
Writing _generated/linux_config/etc/profile
In [6]:
%%file _generated/linux_config/etc/bash.bashrc
# System-wide .bashrc file for interactive bash(1) shells.
#dest = /etc/bash.bashrc

# The following is needed so that the source alias (which is aliased
# to source_if_exists) works in non-login shells.  See:
# http://stackoverflow.com/a/1615973/1088938
shopt -s expand_aliases

. /etc/helper_functions

# Setup Modules
# The files in /etc/profile.d/modules.sh do not get source for non-login
# shells, but the module command is often needed by these, so we include
# it explicitly here.
source /etc/profile.d/modules.sh

# Add my mercurial goodies for everyone.
export MMFHG=${MMFHG-"/data/apps/repositories/mmfhg"}

# Set the NBPORT variable for the user from /etc/nbports
export NBPORT=$(sed -n -e "s/${USER}: //p" /etc/nbports)
if [ -z "$NBPORT" ]; then
   # https://unix.stackexchange.com/a/132524/37813
   export NBPORT=$(python - <<END
import socket
s = socket.socket()
s.bind(("", 0))
print(s.getsockname()[1])
s.close()
END
)
   >&2 echo "Warning: ${USER} not in /etc/nbports.  Using random port ${NBPORT}"
fi

>&2 echo "NBPORT=${NBPORT}: For more information run 'j --help'"

j_help_message="\
Usage: j Notebook.ipynb

This will run the notebook with --port ${NBPORT}.
To view this on your laptop, use ssh to forward this port.
I.e. add this to your '~/.ssh/config' file on your laptop:

Host swannb
  HostName swan.physics.wsu.edu
  User ${USER}
  ForwardAgent yes
  LocalForward 10001 localhost:10001
  LocalForward 10002 localhost:10002
  LocalForward 10003 localhost:10003
  LocalForward ${NBPORT} localhost:${NBPORT}
  # The following is for snakeviz
  LocalForward 8080 localhost:8080

If you subsequently connect with 'ssh swannb', then you can 
view the notebook on your laptop at 

http://localhost:${NBPORT}/tree

(but use the link specified by Jupyter as it contains a required
security token.)

Conda Environments
==================
Please create your own conda environments for your work
from an environment.yml file for reproducible computing.
These environments will be stored in ~/.conda/envs/ and
will appear as special Kernels when Jupyter notebooks are
run.  Here is a sample environment.mpl3.yml file that
creates an environment with matplotlib and Python 3:

cat > environment.mpl3.yml <<EOF
name: mpl3
channels:
  - defaults
dependencies:
  - python=3
  - matplotlib
EOF

This can be installed with:
    
    conda env create --file environment.mpl3.yml

Now you can activate it (and should see it as a valid Kernel):
    
    conda activate mpl3
    
This is stored in the following directory:

    ~/.conda/envs/mpl3
    
Simply delete this to remove the environment:
    
    rm -rf ~/.conda/envs/mpl3
    
For more examples see

https://bitbucket.org/mforbes/configurations/src/trunk/anaconda/
"

# Function to open jupyter notebooks, reading local config files
# if they exist.
function j {
    if [ "$1" = "-h" -o "$1" = "--help" ]; then
        echo "${j_help_message}"
        return
    elif [ -f './jupyter_notebook_config.py' ]; then
        CONFIG_FLAG="--config=./jupyter_notebook_config.py"
    elif [ -f "$(hg root)/jupyter_notebook_config.py" ]; then
        CONFIG_FLAG="--config=$(hg root)/jupyter_notebook_config.py"
    else
       CONFIG_FLAG=""
    fi
    echo "conda activate jupyter"
    conda activate jupyter
    echo "jupyter notebook ${CONFIG_FLAG} --port ${NBPORT} $*"
    jupyter notebook "${CONFIG_FLAG}" --port ${NBPORT} "$*"
    conda deactivate
}

# To enable the settings / commands in this file for login shells as well,
# this file has to be sourced in /etc/profile.

# If not running interactively, don't do anything
[ -z "$PS1" ] && return

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, overwrite the one in /etc/profile)
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '

# Commented out, don't overwrite xterm -T "title" -n "icontitle" by default.
# If this is an xterm set the title to user@host:dir
#case "$TERM" in
#xterm*|rxvt*)
#    PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
#    ;;
#*)
#    ;;
#esac

# enable bash completion in interactive shells
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

# sudo hint
if [ ! -e "$HOME/.sudo_as_admin_successful" ] && [ ! -e "$HOME/.hushlogin" ] ; then
    case " $(groups) " in *\ admin\ *|*\ sudo\ *)
    if [ -x /usr/bin/sudo ]; then
        cat <<EOF
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

EOF
    fi
    esac
fi

# if the command-not-found package is installed, use it
if [ -x /usr/lib/command-not-found -o -x /usr/share/command-not-found/command-not-found ]; then
        function command_not_found_handle {
                # check because c-n-f could've been removed in the meantime
                if [ -x /usr/lib/command-not-found ]; then
                   /usr/lib/command-not-found -- "$1"
                   return $?
                elif [ -x /usr/share/command-not-found/command-not-found ]; then
                   /usr/share/command-not-found/command-not-found -- "$1"
                   return $?
                else
                   printf "%s: command not found\n" "$1" >&2
                   return 127
                fi
        }
fi

# Commandline History
export INPUTRC="${INPUTRC:-/etc/inputrc}"
Writing _generated/linux_config/etc/bash.bashrc

Modules

In [10]:
!mkdir -p _generated/linux_config/usr/share/modules/modulefiles
In [11]:
%%file _generated/linux_config/usr/share/modules/modulefiles/conda
#%Module1.0
#dest = /usr/share/modules/modulefiles/conda
proc ModulesHelp { } {
    puts stderr "\tAdds Conda directory to the PATH (includes hg)."
}

module-whatis "Adds Conda to the PATH (includes hg)."

# Add to back too so that it is always available.  We use this to provide
# Mercurial for example which we install in the default environment
prepend-path PATH /data/apps/conda/bin
append-path PATH /data/apps/conda/bin/.
prepend-path DYLD_LIBRARY_PATH /data/apps/conda/lib
Writing _generated/linux_config/usr/share/modules/modulefiles/conda
In [14]:
%%file _generated/linux_config/usr/share/modules/modulefiles/conda
#%Module1.0
#dest = /usr/share/modules/modulefiles/cuda
proc ModulesHelp { } {
    puts stderr "\tAdds CUDA directory to the PATH, CPATH etc."
}

module-whatis "Adds CUDA to your environment variable"

# Add to back too so that it is always available.  We use this to provide
# Mercurial for example which we install in the default environment
prepend-path    PATH            /usr/local/cuda/bin
prepend-path    LD_LIBRARY_PATH /usr/local/cuda/lib64
prepend-path    CPATH           /usr/local/cuda/include
Overwriting _generated/linux_config/usr/share/modules/modulefiles/conda

The module command is setup by some scripts deposited in /etc/profile.d/modules.sh which does not get executed for non-login shells. This can be a problem, so we explicitly source this in the /etc/bash.bashrc.

Mercurial

I provide some mercurial goodies with my mmfhg package which I install as follows:

sudo su admin
mkdir -p /data/apps/repositories/
hg clone https://mforbes@bitbucket.org/mforbes/mmfhg
cd mmfhg
make install
sudo ln -s /data/apps/repositories/mmfhg/hgrc /etc/mercurial/hgrc.d/mmfhg.rc

Python, PIP etc.

In [17]:
!mkdir -p _generated/linux_config/etc
In [18]:
%%file _generated/linux_config/etc/pip.conf
# Global PIP configuration
#dest = /etc/pip.conf
[global]
find-links = https://bitbucket.org/mforbes/mypi/
Writing _generated/linux_config/etc/pip.conf

Conda Environments

In install a base conda environment as the admin user for everyone to use. This is a Python 3 environment with the following packages installed:

  • mercurial: Now supports Python 3 (as of version 5.2)
  • git-annex: Support for archiving large files.
  • nbstripout: Cleaning notebooks - will replace with jupytext soon which needs to be installed in the jupyter environment.
  • argcomplete: Conda tab completion. Add the following to your .bashrc file:
    eval "$(register-python-argcomplete conda)"
    
  • conda-devenv: Allows including environment.yml files.
  • conda-tree: Allows you to visualize dependenices.
  • conda-verify, conda-build, anaconda-client: Building conda recipes and uploading them to anaconda cloud.
conda deactivate   # Make sure you are in the base environment
conda install python=3 mercurial git-annex \
              nbstripout                   \
              conda-devenv conda-tree      \
              conda-verify conda-build anaconda-client
pip install --upgrade hg-evolve hg-git # Not yet available on conda for python=3?

Here are some custom project-specific environments that required more recent versions of packages than the generic environments listed above.

# environment.cugpe2.yml
name: cugpe2
su admin
export PATH="/data/apps/conda/bin:$PATH"
conda create -y -n cugpe2 python=2
conda install -y -n cugpe2 numba \
                           jupyter \
                           scipy \
                           cudatoolkit \
                           numexpr \
                           matplotlib \
                           bokeh \
                           sympy \
                           theano \
                           docutils

. activate cugpe2
pip install ipdb \
            line_profiler \
            memory_profiler \
            snakeviz \
            uncertainties \
            pyfftw

module load cuda  # See below - install cuda and the module files first
pip install pycuda \
            scikit-cuda \
            nbopen

# Conda does not load the correct pexpect on Mac OS X, so do this
# https://github.com/ipython/ipython/issues/9065
# https://github.com/conda/conda/issues/2010
pip install -U pexpect

Web Server

To host a website I followed the instructions on this page:

To start I just installed apache:

sudo apt-get install apache2

As pointed out in the comments, if you need the full LAMP stack, the configuration process can be simplified:

sudo apt-get update
sudo apt-get install tasksel
sudo tasksel install lamp-server

This points the server to /var/www/html. I then created a personal space:

sudo mkdir /var/www/html/forbes
sudo chown mforbes /var/www/html/forbes
ln -s /var/www/html/forbes ~/www-forbes

The server can be restarted using service:

sudo service apache2 restart

Apache Configuration

The configuration files for Apache are in the following location:

/etc/apache2/
|-- apache2.conf
|       `--  ports.conf
|-- mods-enabled
|       |-- *.load
|       `-- *.conf
|-- conf-enabled
|       `-- *.conf
`-- sites-enabled
        |-- 000-default.conf
        |-- 000-default-le-ssl.conf
        `*.conf

Let's Encrypt and Certbot

Let's Encrypt uses Certbot as a tool for enabling free site certification. This requires using a supported Ubuntu release.

sudo apt update
sudo apt install software-properties-common
sudo add-apt-repository universe
#sudo add-apt-repository ppa:certbot/certbot
sudo apt update
sudo apt install certbot python3-certbot-apache
sudo certbot --apache
#sudo apt-add-repository -r ppa:certbot/certbot

The commented out commands were needed earlier (pre Ubuntu 19.10) but should no longer be needed. Without removing this repo I ran into the following error) during apt update:

E: The repository 'http://ppa.launchpad.net/certbot/certbot/ubuntu focal Release' does not have a Release file.

Version Control Hosting

With BitBucket "sunsetting" their support for Mercurial, we needed to find a new option. Here we explore options for self-hosting.

Kallithea (incomplete)

Kallithea needs a database, so we make a directory for this in /data/kalithea and store it there.

sudo apt-get install npm
su admin
sudo apt-get install build-essential git python-pip python-virtualenv libffi-dev python-dev
hg clone https://kallithea-scm.org/repos/kallithea
cd kallithea
conda create -n kallithea python=2
conda activate kallithea
pip install --upgrade .
mkdir -p "${CONDA_PREFIX}/etc/conda/activate.d"
echo "export LC_ALL='C.UTF-8'" >> "${CONDA_PREFIX}/etc/conda/activate.d/env_vars.sh"
su admin
conda activate kallithea
mkdir /data/kallithea
cd /data/kallithea
kallithea-cli config-create my.ini
kallithea-cli db-create -c my.ini  #Created with root path `/data/kallithea`, user `mforbes` etc.
kallithea-cli front-end-build
gearbox serve -c my.ini

This runs Kallithea on port 5000 which could be accessed by users with ssh tunelling.

Another alternative is Heptapod. This is a mercurial interface to a friendly fork of GitLab CE intended to ultimately bring mercurial support to GitLab. This can be installed with Docker as discussed below.

As of 1 July 2020: This is my primary alternative to Bitbucket hosted as discussed below. We will probably ultimately host this on an AWS instance.

As of 14 March 2020:

Docker

Several packages (such as Heptapod and CoCalc) require a rather complete system, so are easiest to install using Docker containers. Here we discuss how to set these up. We are using Rootless mode which seems to work well and prevents the need for providing docker with root access.

Note: Be sure to completely purge any previous root-enabled version of Docker before proceeding.

ssh swan
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install uidmap
sudo apt-get purge docker docker.io  # Remove old root-version of docker.
sudo apt-get autoremove --purge
sudo useradd -m docker
sudo usermod -aG sudo docker         # Enable sudo for docker.
sudo su docker
chsh -s /bin/bash
bash
curl -fsSL https://get.docker.com/rootless | sh

This allows the docker user to add processes to start services that will start at login.

sudo loginctl enable-linger docker
systemctl --user start docker

Add the appropriate environmental variables to ~docker/.bashrc:

...
# Docker install (rootless)
export PATH=/home/docker/bin:$PATH
export DOCKER_HOST=unix:///run/user/1017/docker.sock

Docker Cheatsheet

Here are some useful commands:

  • docker pull: Pulls an image.
  • docker create: Creates a container from an image.
  • docker start: Starts running a container.
  • docker stop: Stops ...
  • docker attach: Attach to a running container.
  • docker ps -a: List all containers (both running and stopped).
  • docker images: List all images.
  • docker rm: Remove a container.
  • docker rmi: Remove an image.
  • docker inspect: Lots of information about a container.
  • docker exec -it <name> /bin/bash: Connect to the specified container and run bash (like ssh-ing into the VM).

These appear in documentation, but I do not use them:

  • docker run: This is equivalent to docker create + docker start + docker attach. This can only be executed once. After the container is created, one cannot use subsequent calls to run to change, for example, port assignments. It is probably most useful for short foreground processes in conjunction with the --rm option.

Issues: I originally had a bunch of errors because of interference with the previously installed docker version (not rootless). These went away once I did sudo apt-get purge docker docker.io.

  • Aborting because rootful Docker is running and accessible. Set FORCE_ROOTLESS_INSTALL=1 to ignore.
  • Failed to start docker.service: Unit docker.socket failed to load: No such file or directory.

So I stopped the root docker service (from a previous install) and removed this file:

sudo service docker stop
sudo systemctl disable docker
sudo apt-get remove docker 
#sudo rm /var/run/docker.sock /lib/systemd/system/docker.service

After resolving these issues, I was having the following issue when trying to run the server with systemctl:

$ systemctl --user start docker
$ docker run hello-world
docker: Cannot connect to the Docker daemon at unix:///tmp/docker-1017/docker.sock. Is the docker daemon running?.
See 'docker run --help'.

Heptapod

Heptapod is a service providing Mercurial access to GitLab CE. When running the public server, we host it here:

Here we describe how to run Heptapod in a Docker container. This is a service based on GitLab CE that provides a backend with issue tracking etc. for Mercurial. As above, I have created a docker user account on swan. First I login to this, then make some directories for the server data in /data2/docker/heptapod. Then I pull the docker image.

ssh docker@swan                         # Login to swan as docker
echo 'export GITLAB_HOME="${HOME}/srv/heptapod' >> ~/.bashrc
sudo mkdir -p /data2/docker             # Make the data directory for docker
sudo chown docker /data2/docker         # Change owner...
sudo chmod a-wrx,u+rwxs /data2/docker   # ...and give appropriate permissions
mkdir -p /data2/docker/heptapod         # Now create the heptapod directory.
sudo ln -s /data2/docker/heptapod /srv/ # Link it to /srv/heptapod...
ln -s /data2/docker ~docker/srv         # ...and to the docker home directory.

Now we pull the heptapod image and start a couple of containers:

  • heptapod-local: Only listens on local ports. To use this, users must login with ssh and forward ports appropriately so they can connect (see below).
  • heptapod-public: Listens on public ports. This exposes Heptapod to the world, which may be a security risk. We do this to allow "weak" collaborators access, or to enable transferring repositories from Bitbucket.
docker pull octobus/heptapod
docker create                                            \
       --name heptapod-local                             \
       --restart always                                  \
       --hostname localhost                              \
       --publish 127.0.0.1:11080:80                       \
       --publish 127.0.0.1:11443:443                      \
       --publish 127.0.0.1:11022:22                       \
       --volume ${GITLAB_HOME}/config:/etc/gitlab        \
       --volume ${GITLAB_HOME}/logs:/var/log/gitlab      \
       --volume ${GITLAB_HOME}/data:/var/opt/gitlab      \
       octobus/heptapod

docker create                                            \
       --name heptapod-public                            \
       --restart always                                  \
       --hostname swan.physics.wsu.edu                   \
       --publish 11080:80                                 \
       --publish 11443:443                                \
       --publish 11022:22                                 \
       --volume ${GITLAB_HOME}/config:/etc/gitlab        \
       --volume ${GITLAB_HOME}/logs:/var/log/gitlab      \
       --volume ${GITLAB_HOME}/data:/var/opt/gitlab      \
       octobus/heptapod

Now we can run whichever one we want:

docker start heptapod-local       # Use this in general.
#docker start heptapod-public      # Use this when needed.

Once started, I initialized a mercurial repository in the configuration directory so I can keep track of configuration changes:

cd ~/srv/heptapod
# For some reason, the following file is given rw permission only
# for the user in the docker image, so we can't back it up...
sudo chgrp docker config/heptapod.hgrc
sudo chmod g+rw config/heptapod.hgrc
hg init
cat > .hgignore <<EOF
syntax: glob

data/
logs/
EOF
hg add
hg com -m "Initial commit"

Debugging

Look at the current logs with the following:

docker exec -it heptapod-public gitlab-ctl tail

Heptapod Backup (incomplete)

docker exec -t heptapod-public gitlab-backup create

This will put a file on the image which we exported:

  • /var/opt/gitlab/backups/1593678341_2020_07_02_12.10.11_gitlab_backup.tar
  • ~/srv/data/backups/1593678341_2020_07_02_12.10.11_gitlab_backup.tar

Optionally, the backup program can upload this to a remote storage location.

Another option is to backup the repositories, I use rclone to copy these to my Google Drive to a remote called gwsu_backups from my docker account on swan using the root_folder_id corresponding to a folder My Drive/backups/RClone/swan/repo_backup.

screen -S RCloneBackup
rclone sync -Pl repo_backups gwsu_backups:

HTTP Redirect

Note: SSL does not yet work with non-standard ports... so I am using HTTP only. I have randomly chosen ports 11080, 11443 and 11022 for HTTP, HTTPS, and SSH access. These are not very memorable, so it would be nice to redirect https://swan.physics.wsu.edu/heptapod to https://swan.physics.wsu.edu:11443. To do this, we simply add a Redirect /heptapod https://swan.physics.wsu.edu:11443/ statement to one of the Apache config files:

#/etc/apache2/sites-enabled/000-default.conf 
<Virtualhost *:80>
    ...
    Redirect /heptapod http://swan.physics.wsu.edu:11080/
    Redirect /discourse http://swan.physics.wsu.edu:10080/    
</VirtualHost>
#/etc/apache2/sites-enabled/000-default-le-ssl.conf 
<Virtualhost *:443>
    ...
    Redirect /heptapod https://swan.physics.wsu.edu:11443/
    Redirect /discourse https://swan.physics.wsu.edu:10443/    
</VirtualHost>

Don't forget to restart the server:

sudo service apache2 restart

Bitbucket Import

  1. Enable OAuth2 integration on Bitbucket. I used my public settings http://swan.physics.wsu.edu/heptapod/users/sign_in.

    Note: I had issues resulting in redirect_uri issue because I was using my alias http://swan.physics.wsu.edu/heptapod/users/auth but in my configuration, I used the http://swan.physics.wsu.edu:9080/users/auth form. If you look at the URL sent, it includes the redirect_uri which must match.

  2. Edit the /etc/gitlab/gitlab.rb file on the server. Since we mapped /etc/gitlab to ~docker/srv/config, we can edit it there without connecting.

    vi ~docker/srv/heptapod/config/gitlab.rb
    
    #/etc/gitlab/gitlab.rb
    gitlab_rails['omniauth_enabled'] = true
    ...
    gitlab_rails['omniauth_providers'] = [
     {
       "name" => "bitbucket",
       "app_id" => "Rc...",
       "app_secret" => "hA...",
       "url" => "https://bitbucket.org/",
     }
    ]
    
  3. Start the public server, or reconfigure GitLab:

    ssh docker@swan
    docker start heptapod-public
    

    or

    docker exec -it heptapod-public gitlab-ctl reconfigure
    
  4. Register for an account on our Heptapod instance.
  5. Login.
  6. Import new project from Bitbucket Cloud.

References

Issues

  • Some imports are broken.
  • Cloning links are incorrect: http://swan.physics.wsu.edu/mforbes/mmfutils mmfutils_heptapod. Probably need to update the hostname to include the port and/or the /heptapode alias.
  • Cloning from http://swan.physics.wsu.edu:9080/mforbes/mmfutils mmfutils_heptapod does not work.
  • Cloning from ssh://git@swan.physics.wsu.edu:9022/mforbes/mmfutils works on swan but not from outside.
  • Cloning from ssh://git@localhost:9022/mforbes/mmfutils works with SSH tunnel.

Discourse

ssh docker@swan
mkdir repositories
cd repositories
git clone https://github.com/discourse/discourse_docker.git
cd discourse_docker

Edit the generated containers/app.yml file. I am trying to use Gmail with a custom alias michael.forbes+discourse@gmail.com which I registered under my Gmail account settings.

DISCOURSE_DEVELOPER_EMAILS: 'michael.forbes+discourse@gmail.com'
  DISCOURSE_SMTP_ADDRESS: in-v3.mailjet.com
  DISCOURSE_SMTP_USER_NAME: ******
  DISCOURSE_SMTP_PASSWORD: *********

## The Docker container is stateless; all data is stored in /shared
volumes:
  - volume:
      host: /home/docker/srv/discourse/shared/standalone
      guest: /shared
  - volume:
      host: /home/docker/srv/discourse/shared/standalone/log/var-log
      guest: /var/log

...
  ## If you want to set the 'From' email address for your first registration, uncomment and change:
  ## After getting the first signup email, re-comment the line. It only needs to run once.
  - exec: rails r "SiteSetting.notification_email='m.forbes@wsu.edu'"

Mailjet: I managed to

Notes:

  • I could not use michael.forbes+discourse@gmail.com as the SMTP user here since I cannot login to gmail with this.
  • Gmail did not work: probably have to use an App password since two-factor authentication is enabled.
  • I had to use an absolute path for the host /home/docker: ~ did not work.
  • I also tried using Mailjet with - exec: rails r "SiteSetting.notification_email='m.forbes@wsu.edu'" but this did not seem to activate either (I was expecting Mailjet to send me an activation email to make sure...)

After editing these, I was able to continue after making these directories:

rm -rf ~/srv/discourse
mkdir ~/srv/discourse
./launcher rebuild app

Not Working: Discourse is running, but not able to send emails.

HTTP Redirect

I have randomly chosen ports 10080 and 10433 for HTTP and HTTPS access. These are not very memorable, so it would be nice to redirect https://swan.physics.wsu.edu/discourse to https://swan.physics.wsu.edu:10443. To do this, we simply add a Redirect /discourse https://swan.physics.wsu.edu:10443/ statement to one of the Apache config files:

#/etc/apache2/sites-enabled/000-default.conf 
<Virtualhost *:443>
    ...
    Redirect /heptapod https://swan.physics.wsu.edu:11443/
    Redirect /discourse https://swan.physics.wsu.edu:10443/    
</VirtualHost>

Don't forget to restart the server:

sudo service apache2 restart

CoCalc

CoCalc can also be installed with docker. I created the images with the following file:

#!/bin/bash
# initialize_cocalc.sh
docker create                                            \
       --name cocalc-local                               \
       --restart always                                  \
       --hostname localhost                              \
       --publish 127.0.0.1:9443:443                      \
       --volume ~/srv/cocalc:/projects                   \
       sagemathinc/cocalc

docker create                                            \
       --name cocalc-public                              \
       --restart always                                  \
       --hostname localhost                              \
       --publish 9443:443                                \
       --volume ~/srv/cocalc:/projects                   \
       sagemathinc/cocalc

These listen on port 9443. Note: you must connect with https://localhost:9443, not with HTTP.

Issues

New project stuck on "Loading..."

Nextcloud (incomplete)

Open source replacement for Google Cloud etc. There is a docker image.

Incomplete because this needs MySQL etc. and I don't want to figure this out yet.

ssh swandocker

Disk Usage

To see how much disk space we have use df:

In [37]:
!ssh swan df -h
NBPORT=18888: For more information run 'j --help'

Filesystem                    Size  Used Avail Use% Mounted on
udev                          7.8G     0  7.8G   0% /dev
tmpfs                         1.6G  1.3M  1.6G   1% /run
/dev/mapper/lubuntu--vg-root  219G  200G  7.7G  97% /
tmpfs                         7.9G  8.0K  7.9G   1% /dev/shm
tmpfs                         5.0M  4.0K  5.0M   1% /run/lock
tmpfs                         7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/sda1                     236M  133M   91M  60% /boot
tmpfs                         1.6G     0  1.6G   0% /run/user/106
tmpfs                         1.6G     0  1.6G   0% /run/user/1000

To see where you are using disk space use du:

In [41]:
!ssh swan 'du -sh ~/* | sort -h | tail'
NBPORT=18888: For more information run 'j --help'

4.7M	Outbox
24M	QuantumTurbulence.key
38M	DNP_2018
43M	paper.tgz
132M	Skype.7.43.241.app
651M	tmp
1.1G	smcbec
1.4G	current
2.6G	_trash
18G	work

Partition Scheme

There are some important partitions and issues related to choice of partitions.

  • /boot: This is where the kernel lives. I originally made it 256MB, but then ran into issues when upgrading the kernel because I did not have enough space to download the new kernel while keeping the old kernel. I recommend using 512MB or 1GB if you have space instead so you can keep a few backup kernels. See What is the recommended size for a linux boot partitiona? for a discussion.
  • /: This is the root partition for the OS. It is where all of the operating system files get installed.
  • /swap: Ubuntu recommends that you include a swap partition that matches your RAM, but it seems that this recommendation is for systems that need to hibernate. For a desktop, swap files might be better since they can grow.

Installing a New Drive

I installed a new internal hardddive and decided on the following partition scheme:

  • /boot: 1GB. I intend to use this to tryout OS upgrades and so that this drive can be used as a bootable backup.
  • /mnt/hdclone: 256GB. Intended to be a backup clone of the internal harddive with the OS and home directories.
  • /mnt/data2: Remaining data partition.

To do this I first ran parted and created the partitions. Then ran mkfs.ext4 to format the partitions:

  1. Identify the appropriate disk
$ sudo fdisk -l
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
...
Device     Boot  Start       End   Sectors   Size Id Type
/dev/sda1  *      2048    499711    497664   243M 83 Linux
/dev/sda2       501758 500117503 499615746 238.2G  5 Extended
/dev/sda5       501760 500117503 499615744 238.2G 8e Linux LVM
...

Disk /dev/sdb: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
...

Here we see the two internal drives: the original 256G drive /dev/sda and the new 6TB drive /dev/sdb. (Other drives are also listed but have been omitted.)

  1. Create the partitions
$ sudo parted /dev/sdb
GNU Parted 3.2
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) mklabel gpt
Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? Yes
(parted) unit GB
(parted) mkpart boot ext4 0 1             # Boot partition at start
(parted) set 1 boot on                    # Set the boot flag
(parted) mkpart hdclone ext4 1 257        # Backup for /dev/sda
(parted) mkpart data ext4 257 -0          # Remaining partition
(parted) print                            # Check             
Model: ATA WDC WD60EFRX-68L (scsi)
Disk /dev/sdb: 6001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags: pmbr_boot

Number  Start   End     Size    File system  Name     Flags
 1      0.00GB  1.00GB  1.00GB  ext4         boot     boot, esp
 2      1.00GB  257GB   256GB   ext4         hdclone
 3      257GB   6001GB  5744GB  ext4         data
(parted) quit
Information: You may need to update /etc/fstab.

$ sudo fdisk -l
...
Disk /dev/sdb: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
...
Device         Start         End     Sectors   Size Type
/dev/sdb1       2048     1953791     1951744   953M EFI System
/dev/sdb2    1953792   501952511   499998720 238.4G Linux filesystem
/dev/sdb3  501952512 11721043967 11219091456   5.2T Linux filesystem
  1. Format the partitions after double
$ sudo mkfs.ext4 /dev/sdb1
mke2fs 1.44.4 (18-Aug-2018)
Creating filesystem with 243968 4k blocks and 61056 inodes
Filesystem UUID: 23e3fcf9-2e01-4869-8bc4-3069e122d5d3
Superblock backups stored on blocks: 
    32768, 98304, 163840, 229376

Allocating group tables: done                            
Writing inode tables: done                            
Creating journal (4096 blocks): done
Writing superblocks and filesystem accounting information: done

$ sudo mkfs.ext4 /dev/sdb2
mke2fs 1.44.4 (18-Aug-2018)
Creating filesystem with 62499840 4k blocks and 15630336 inodes
Filesystem UUID: 7e5eefff-68d7-40e0-a4c6-9cbdd65a6263
Superblock backups stored on blocks: 
    32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 
    4096000, 7962624, 11239424, 20480000, 23887872

Allocating group tables: done                            
Writing inode tables: done                            
Creating journal (262144 blocks): done
Writing superblocks and filesystem accounting information: done     

$ sudo mkfs.ext4 /dev/sdb3
mke2fs 1.44.4 (18-Aug-2018)
Creating filesystem with 1402386432 4k blocks and 175300608 inodes
Filesystem UUID: 0971a9ee-aeab-4e76-b45a-fc63103ca489
Superblock backups stored on blocks: 
    32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208, 
    4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968, 
    102400000, 214990848, 512000000, 550731776, 644972544

Allocating group tables: done                            
Writing inode tables: done                            
Creating journal (262144 blocks): done
Writing superblocks and filesystem accounting information:
  1. Make mount points
sudo mkdir /mnt/data2
sudo mkdir /mnt/hdclone

sudo mount /dev/sdb2 /mnt/hdclone
sudo mount /dev/sdb3 /mnt/data2
  1. Add the mounting information to /etc/fstab.
$ sudo blkid
...
/dev/sdb1: UUID="23e3fcf9-2e01-4869-8bc4-3069e122d5d3" TYPE="ext4" PARTLABEL="boot" PARTUUID=...
/dev/sdb2: UUID="7e5eefff-68d7-40e0-a4c6-9cbdd65a6263" TYPE="ext4" PARTLABEL="hdclone" PARTUUID=...
/dev/sdb3: UUID="0971a9ee-aeab-4e76-b45a-fc63103ca489" TYPE="ext4" PARTLABEL="data" PARTUUID=...

$ sudo vi /etc/fstab
# <file system>                            <mount point> <type> <options>         <dump> <pass>
...
# New internal 6TB drive on /dev/sdb/
#UUID="23e3fcf9-2e01-4869-8bc4-3069e122d5d3" /boot        ext4 defaults 0 2
UUID="7e5eefff-68d7-40e0-a4c6-9cbdd65a6263" /mnt/hdclone ext4 defaults 0 2
UUID="0971a9ee-aeab-4e76-b45a-fc63103ca489" /mnt/data2   ext4 defaults 0 2

References

Currently I have the following partitions:

$ lsblk
NAME                   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda                      8:0    0 238.5G  0 disk 
|-sda1                   8:1    0   243M  0 part /boot
|-sda2                   8:2    0     1K  0 part 
`-sda5                   8:5    0 238.2G  0 part 
  |-lubuntu--vg-root   253:0    0 222.3G  0 lvm  /
  `-lubuntu--vg-swap_1 253:1    0    16G  0 lvm  [SWAP]
sdb                      8:16   0 931.5G  0 disk 
`-sdb1                   8:17   0 931.5G  0 part /mnt/Khalids_usb_drive
sr0                     11:0    1  1024M  0 rom

The internal hard drive is sda which is a ~240GB drive. There is a /boot partition with the kernel and then a physical partition sda2 which is subdivided into several partitions. We also see an externally mounted USB drive sdb. More information can be obtained using fdisk:

$ sudo fdisk -l
Disk /dev/sda: 238.5 GiB, 256060514304 bytes, 500118192 sectors
...
Device     Boot  Start       End   Sectors   Size Id Type
/dev/sda1  *      2048    499711    497664   243M 83 Linux
/dev/sda2       501758 500117503 499615746 238.2G  5 Extended
/dev/sda5       501760 500117503 499615744 238.2G 8e Linux LVM
...
Disk /dev/sdb: 931.5 GiB, 1000204885504 bytes, 1953525167 sectors
...
Device     Boot Start        End    Sectors   Size Id Type
/dev/sdb1        2048 1953521663 1953519616 931.5G  7 HPFS/NTFS/exFAT
...
Disk /dev/mapper/lubuntu--vg-root: 222.3 GiB, 238681063424 bytes, 466173952 sectors
...
Disk /dev/mapper/lubuntu--vg-swap_1: 16 GiB, 17116954624 bytes, 33431552 sectors
...

Backup

One should always create backups of one's computer. This includes backups of the data and bootable backups. Here are some options.

OneDrive Free Client (incomplete)

This client is like Dropbox but integrates with OneDrive. It is currently approved for use at WSU.

sudo aptitude install -y libcurl4-openssl-dev libsqlite3-dev
sudo snap install --classic dmd && sudo snap install --classic dub
su admin
. /etc/profiled         # Path to /snap/bin set here: needed for dmd
cd ~/repositories
git clone https://github.com/skilion/onedrive.git
cd onedrive
make
sudo make install

This installs the following files:

install -D onedrive /usr/local/bin/onedrive
install -D -m 644 onedrive.service /usr/lib/systemd/user/onedrive.service

Users then configure it as follows:

mkdir -p ~/.config/onedrive
cp ~admin/repositories/onedrive/config ~/.config/onedrive/config
mkdir ~/data2/OneDriveSync
ln -s ~/data2/OneDriveSync/ OneDrive
echo > ~/.config/onedrive/sync_list <<EOF
OneDriveSync/
EOF

This makes a shared folder in my home directory to ~/OneDrive (which is the default configuration in ~/.config/onedrive/config. At this point, one should apparently be able to sync with a command like onedrive --resync. This appears to work, but ends up just returning a blank webpage rather than an appropriate "response uri":

$ onedrive --resync
Authorize this app visiting:

https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=22c49a0d-d21c-4792-aed1-8f163c982546&scope=files.readwrite%20files.readwrite.all%20offline_access&response_type=code&redirect_uri=https://login.microsoftonline.com/common/oauth2/nativeclient

Enter the response uri:

Duply/Duplicity

Duply is a frontend to Duplicity, which is recommended here.

TL;DR

  • Identify your partitions and drives.
    sudo fdisk -l
    
  • Copy:
    sudo rsync -vaxhWE --no-compress --progress --delete --ignore-errors / /mnt/data2/swan_backup/14Mar2020
    

To partition the hard drives, you can use fdisk.

Timeshift (incomplete)

Timeshift: is a GUI application for backuping system files (only the OS). Does not seem to work headless.

sudo apt-add-repository -y ppa:teejee2008/ppa
sudo apt-get update
sudo apt-get install timeshift

References

Mounting External Drives

sudo mkdir -p /mnt/Khalids_usb_drive
sudo mount -t ntfs /dev/sdb1 /mnt/Khalids_usb_drive
sudo mkdir -p /data/external_data
sudo mount -t ext4 /dev/sdc5 /data/external_data/

Duplicity (incomplete)

Duplicity is a command-line backup tool that works with Google Drive and Onedrive (though probably not without enable apps for the latter). If you want a GUI front-end, install Déjà-Dup.

  • Enable a Google Drive API app.

    • Log in to console.developers.google.com with the appropriate account.
    • Create a new project. (I called mine Duplicity Backup.)
    • Select and Enable the Google Drive API.
    • Create Credentials:
      • Select OAuth client ID from the Create credentials menu. (Do not create a Service account key.)
      • Give your project a name as needed. (I use Duplicity Backup Client.)
      • Copy the credentials.
  • Create a .duplicity configuration directory. I am doing this as the admin user:

    su admin
    cd ~
    mkdir .duplicity
    cd .duplicity
    touch ignore
    touch credentials
    
  • Create an appropriate credentials file:

    # Duplicity Credentials file; -*-Shell-script-*-
    # dest = ~/.duplicity/credentials  # Keep this as the 2nd line for mmf_init_setup
    
    client_config_backend: settings  
    client_config:  
       client_id: xxx.apps.googleusercontent.com
       client_secret: yyyy
    save_credentials: True  
    save_credentials_backend: file  
    save_credentials_file: gdrive.cache  
    get_refresh_token: True
    
  • Install duplicity. I do this with a conda environment:

    yml
    # Environment for Duplicity
    # dest = ~/.duplicity/environment.yml
    name: app_duplicity
    channels:
      - defaults
      - conda-forge
    dependencies:
      - python
      - setuptools_scm
      - pydrive
      - pip
      - pip:
        - duplicity
    sudo apt-get install librsync-dev
    unset CFLAGS
    conda env update -f environment.yml --prune
    
  • Create a backup script. This one backs up my home directory to my google drive.

    #!/bin/bash
    # dest = ~/usr/local/bin/duplicity_backup_home  # Keep this as the 2nd line for mmf_init_setup
    export GOOGLE_DRIVE_SETTINGS=~/.duplicity/credentials
    duplicity --exclude-filelist ~/.duplicity/ignore ~/ gdocs://m.forbes@wsu.edu/backups/swan_mforbes_current
    
  • Run the backup. I do this in a screen session:

    conda run -n app_duplicity duplicity_backup_home
    

    This will prompt you for a passphrase which will be used to encrypt your data.

RClone

Unlike Duplicity, RClone does not encrypt your data. This has the advantage that you can browse it online, but the disadvantage of lacking privacy. Apparently, Rclone v1.46 supports symlinks by copying them to text files (since Google Drive does not support symlinks).

Cheatsheet

  • rclone config: Configure remotes.
  • rclone listremotes: Show which remotes you have configured.
  • rclone sync -Pl <src> <dest>: Make <dest> match <src> changing only <dest>. Preserve/restore symlinks (-l).

Users

  • As a user, configure your backup.

    rclone config
    
    • I used a simple name (since you need to type this): gwsu.
    • For optimal performance, use a Google Application Client Id (see below).
    • I created a folder and specified the root_folder_id from the last part of the folder URL.
  • Backup:

    screen -R RClone   # Optional, but prevents hangup when you logout
    rclone sync -Pl --exclude ~/_trash ~ gwsu:swan/mforbes_current
    

    The -P flag shows progress, and the -l flag copies symlinks as files with .rclonelink as an extension. These will be restored when you copy back.

  • Restore: (Here I am restoring to /tmp so I don't clobber my actual home directory by mistake!)

    screen -R RClone   # Optional, but prevents hangup when you logout
    rclone sync -Pl gwsu:swan/mforbes_current /tmp/restored_home_directory
    
  • Here is an example of a script I include with a project to sync the contents of a mercurial repo to a team drive:

    # sync_to_google_team_drive.bash
    hg clone . /tmp/paper_soc_soliton
    rclone sync -Pl --exclude ".hg/**" /tmp/paper_soc_soliton \
             gwsu_EngelsForbesCollaboration:paper_soc_soliton
    

    This will pull the contents from the drive, allowing you to compare it with the version control.

    # sync_from_google_team_drive.bash
    hg clone . /tmp/paper_soc_soliton
    rclone sync -Pl --exclude ".hg/**"                 \
      gwsu_EngelsForbesCollaboration:paper_soc_soliton \
                                /tmp/paper_soc_soliton
    

Performance (Google Application Client Id)

Google limits the rate at which certain applications can query their systems. Since all RClone users share the same application by default, it is strongly encouraged for you to create your own authenticated client rather than using Rclones. Do this by following the instructions below:

Note: I could not do this with my WSU account since it has been disabled, so I had to do this with my personal Google account or my UW account. For Team Drives you do not need to specify the Root ID: it will default to the drive.

This improved my download performance from ~300KB/s to ~3MB/s.

Admin

  • Install for everyone:

    curl https://rclone.org/install.sh | sudo bash
    

References

Misc. Software

VisIt

VisIt is a visualization toolkit using VTK for analyzing 3D data. We use it for analysis of superfluids, but we need a custom plugin which we must compile to use.

Resources

$ ssh swan
$ su admin
$ lsb_release -a
...
Description:    Ubuntu 20.04.1 LTS
Release:    20.04
...
$ mkdir -p ~/zips/visit
$ cd ~/zips/visit
# Make sure you download an appropriate version here.  I did 2.13.3 and 3.1.2
$ wget https://github.com/visit-dav/visit/releases/download/v3.1.2/visit3_1_2.linux-x86_64-ubuntu20.tar.gz
$ wget https://github.com/visit-dav/visit/releases/download/v3.1.2/visit-install3_1_2
$ bash visit-install3_1_2 3.1.2 linux-x86_64-ubuntu20 /data/apps/visit

$ wget https://github.com/visit-dav/visit/releases/download/v2.13.3/visit2_13_3.linux-x86_64-ubuntu18.tar.gz
$ wget https://github.com/visit-dav/visit/releases/download/v2.13.3/visit-install2_13_3
$ bash visit-install2_13_3 2.13.3 linux-x86_64-ubuntu18 /data/apps/visit

I make this available through a module

sudo cat > /usr/share/modules/modulefiles/visit <<EOF
#%Module4.4.1
proc ModulesHelp { } {
    puts stderr "\tVisIt visualization tool."
}

module-whatis "VisIt visualization tool."

# Add to back too so that it is always available.  We use this to provide
# Mercurial for example which we install in the default environment
prepend-path    PATH            /data/apps/visit/bin
EOF

Plugins

To read custom data, one needs to write a plugin. We have one with the W-SLDA code which I install as follows:

# Missing dependencies
sudo aptitude install cmake libpcre16-3
module load visit

# Get W-SLDA repo
git clone ssh://git@git2.if.pw.edu.pl/gabrielw/cold-atoms.git ~/repositories/WSLDA_cold-atoms
cat ~/repositories/WSLDA_cold-atoms/lib-wdata/visit-plugin/README.txt
cd ~/repositories/WSLDA_cold-atoms/lib-wdata/

# Build in a clean directory
mkdir _build; cd _build
rm -rf *

g++ -O3 -c ../wdata.c -fPIC
ar crf libwdata.a wdata.o

xml2cmake -v 3.1 -public -clobber ../visit-plugin/wdata.xml
mv CMakeLists.txt ../visit-plugin/
cmake -DCMAKE_BUILD_TYPE:STRING=Debug ../visit-plugin/

make

Current Configuration

In [7]:
from IPython.display import HTML
def show(res):
    return HTML('<pre style="font-size: 6pt;line-height: normal;">{}</pre>'.format("\n".join(res)))

Network

Network config:

swan.physics.wsu.edu
IP: 134.121.40.108
Gateway: 134.121.47.254
Subnet Mask: 255.255.248.0
DNS Servers: 134.121.139.10  and 134.121.80.36
WINS Servers: 134.121.143.28 and 134.121.143.29

Disks

Here is my working /etc/fstab. Note:

  • Use UUID's as listed by blkid since /dev/sd* values may change from run to run depending on how the devices are detected.
  • Make sure that the USB drives have nofail so they do not halt the boot process if they are missing.
# /etc/fstab: static file system information.
# 
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system>                           <mount point>            <type> <options>         <dump> <pass>
/dev/mapper/lubuntu--vg-root               /                       ext4   errors=remount-ro 0      1
UUID=10f14fbd-9d53-43f2-be32-c9ab8c6aab99  /boot                   ext2   defaults          0      2
/dev/mapper/lubuntu--vg-swap_1             none                    swap   sw                0      0

# New internal 6TB drive on
UUID=123e3fcf9-2e01-4869-8bc4-3069e122d5d  /boot                   ext4   defaults          0      2
UUID=7e5eefff-68d7-40e0-a4c6-9cbdd65a6263  /mnt/hdclone            ext4   defaults          0      2
UUID=0971a9ee-aeab-4e76-b45a-fc63103ca489  /mnt/data2              ext4   defaults          0      2

# Khalid's drive
UUID=A6905C57905C3053                      /mnt/Khalids_usb_drive  auto nosuid,nodev,nofail 0      2

# MMF Seagate
UUID=6163f638-a6ca-495b-abc7-232026b7d32e  /mnt/MMF_External       ext4 nosuid,nodev,nofail 0      2

Note: the actual device labels change from boot to boot

  • /dev/sda: (Khalid's Disk)
  • /dev/sdb: Original 250GB internal harddrive.
    • /dev/sdb1: Boot sector (243M)
    • /dev/sdb2: Extended (238.2G)
    • /dev/sdb5: Linux LVM (238.2G)
  • /dev/sdc: New 6TB internal harddrive.
    • /dev/sdc1: (953M) EFI System
    • /dev/sdc2: (238.4G) Linux filesystem
    • /dev/sdc3: (5.2T) Linux filesystem
  • /dev/sdd: (External Seagate)
$ sudo fdisk -l 
Disk /dev/sda: 931.5 GiB, 1000204885504 bytes, 1953525167 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 33553920 bytes
Disklabel type: dos
Disk identifier: 0x542acb8f

Device     Boot Start        End    Sectors   Size Id Type
/dev/sda1        2048 1953521663 1953519616 931.5G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 238.5 GiB, 256060514304 bytes, 500118192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x8f7f2947

Device     Boot  Start       End   Sectors   Size Id Type
/dev/sdb1  *      2048    499711    497664   243M 83 Linux
/dev/sdb2       501758 500117503 499615746 238.2G  5 Extended
/dev/sdb5       501760 500117503 499615744 238.2G 8e Linux LVM


Disk /dev/sdc: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: E22CB7F1-B1F8-403F-9C09-6CF02E1392E1

Device         Start         End     Sectors   Size Type
/dev/sdc1       2048     1953791     1951744   953M EFI System
/dev/sdc2    1953792   501952511   499998720 238.4G Linux filesystem
/dev/sdc3  501952512 11721043967 11219091456   5.2T Linux filesystem




Disk /dev/mapper/lubuntu--vg-root: 222.3 GiB, 238681063424 bytes, 466173952 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/sdd: 3.7 TiB, 4000752599040 bytes, 7813969920 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 636CB648-76E8-4FFD-BA07-D5873D03596D

Device          Start        End    Sectors   Size Type
/dev/sdd1          40     409639     409600   200M EFI System
/dev/sdd2      409640 1133222135 1132812496 540.2G Apple HFS/HFS+
/dev/sdd3  1133484280 2266296775 1132812496 540.2G Apple HFS/HFS+
/dev/sdd4  2266558920 3399882359 1133323440 540.4G Apple HFS/HFS+
/dev/sdd5  3399882752 7813969886 4414087135   2.1T Linux filesystem


Disk /dev/mapper/lubuntu--vg-swap_1: 16 GiB, 17116954624 bytes, 33431552 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

$ lsblk -f
NAME                   FSTYPE      LABEL                     UUID                                   MOUNTPOINT
sda                                                                                                 
`-sda1                 ntfs        Seagate Backup Plus Drive A6905C57905C3053                       
sdb                                                                                                 
|-sdb1                 ext2                                  10f14fbd-9d53-43f2-be32-c9ab8c6aab99   /boot
|-sdb2                                                                                              
`-sdb5                 LVM2_member                           HQtaOr-nUK1-cshj-lty2-ZDc8-MAum-MwMBBo 
  |-lubuntu--vg-root   ext4                                  afe81057-f92c-47a6-b724-26e0ad1b2880   /
  `-lubuntu--vg-swap_1 swap                                  c1da1cdc-718c-47e3-92ed-3f34e6fca27b   [SWAP]
sdc                                                                                                 
|-sdc1                 ext4                                  23e3fcf9-2e01-4869-8bc4-3069e122d5d3   
|-sdc2                 ext4                                  7e5eefff-68d7-40e0-a4c6-9cbdd65a6263   /mnt/hdclone
`-sdc3                 ext4                                  0971a9ee-aeab-4e76-b45a-fc63103ca489   /mnt/data2
sdd                                                                                                 
|-sdd1                 vfat        EFI                       67E3-17ED                              
|-sdd2                 hfsplus     KSB NFS Medtner           b64f66fc-0a37-3bd9-96df-a15b01b3860e   
|-sdd3                 hfsplus     MMF NFS Medtner           ea008a86-12be-3278-a913-5182ad395ea9   
|-sdd4                 hfsplus     Data NFS Medtner          f3013eb6-af22-37ef-bb78-92f8e7d4ff8e   
`-sdd5                 ext4                                  6163f638-a6ca-495b-abc7-232026b7d32e   
sr0                                                                                                 

$ blkid
/dev/sda1: LABEL="Seagate Backup Plus Drive" UUID="A6905C57905C3053" TYPE="ntfs" PTTYPE="atari" PARTUUID="542acb8f-01"
/dev/sdb1: UUID="10f14fbd-9d53-43f2-be32-c9ab8c6aab99" TYPE="ext2" PARTUUID="8f7f2947-01"
/dev/sdb5: UUID="HQtaOr-nUK1-cshj-lty2-ZDc8-MAum-MwMBBo" TYPE="LVM2_member" PARTUUID="8f7f2947-05"
/dev/sdc1: UUID="23e3fcf9-2e01-4869-8bc4-3069e122d5d3" TYPE="ext4" PARTLABEL="boot" PARTUUID="24d9965c-595d-413f-9d28-1e8238441970"
/dev/sdc2: UUID="7e5eefff-68d7-40e0-a4c6-9cbdd65a6263" TYPE="ext4" PARTLABEL="hdclone" PARTUUID="ecd06215-d0df-4407-9b59-144e81a9ee2c"
/dev/sdc3: UUID="0971a9ee-aeab-4e76-b45a-fc63103ca489" TYPE="ext4" PARTLABEL="data" PARTUUID="4545ada2-dc89-47d8-b1f8-6ac72b15f02f"
/dev/mapper/lubuntu--vg-root: UUID="afe81057-f92c-47a6-b724-26e0ad1b2880" TYPE="ext4"
/dev/sdd1: LABEL="EFI" UUID="67E3-17ED" TYPE="vfat" PARTLABEL="EFI System Partition" PARTUUID="4ca9a0a1-8b8f-4f13-819d-d28528a7e5e0"
/dev/sdd2: UUID="b64f66fc-0a37-3bd9-96df-a15b01b3860e" LABEL="KSB NFS Medtner" TYPE="hfsplus" PARTLABEL="Untitled" PARTUUID="2ad2eaa6-5064-4d18-8451-6797b426d2b7"
/dev/sdd3: UUID="ea008a86-12be-3278-a913-5182ad395ea9" LABEL="MMF NFS Medtner" TYPE="hfsplus" PARTLABEL="MMF NFS Medtner" PARTUUID="105629a2-a227-4aff-a726-85db2a167db1"
/dev/sdd4: UUID="f3013eb6-af22-37ef-bb78-92f8e7d4ff8e" LABEL="Data NFS Medtner" TYPE="hfsplus" PARTLABEL="Data NFS Medtner" PARTUUID="99311db6-7ca1-495b-88ff-5680325de291"
/dev/sdd5: UUID="6163f638-a6ca-495b-abc7-232026b7d32e" TYPE="ext4" PARTUUID="9a718cb6-d326-5a45-b4ca-e5748c45414d"

Software

In [34]:
from IPython.display import HTML
def show(res):
    return HTML('<pre style="font-size: 6pt;line-height: normal;">{}</pre>'.format("\n".join(res)))
res = !ssh swan dpkg -l | grep ii
show(res)
Out[34]:
NBPORT=18888: For more information run 'j --help'

ii  2048-qt                                       0.1.6-1build1                                      amd64        mathematics based puzzle game
ii  abiword                                       3.0.2-6                                            amd64        efficient, featureful word processor with collaboration
ii  abiword-common                                3.0.2-6                                            all          efficient, featureful word processor with collaboration -- common files
ii  accountsservice                               0.6.45-1ubuntu1                                    amd64        query and manipulate user account information
ii  accountsservice-ubuntu-schemas                0.0.7+17.10.20170922-0ubuntu1                      all          AccountsService schemas for Ubuntu
ii  acl                                           2.2.52-3build1                                     amd64        Access control list utilities
ii  acpi-support                                  0.142                                              amd64        scripts for handling many ACPI events
ii  acpid                                         1:2.0.28-1ubuntu1                                  amd64        Advanced Configuration and Power Interface event daemon
ii  activity-log-manager                          0.9.7-0ubuntu26                                    amd64        blacklist configuration user interface for Zeitgeist
ii  adduser                                       3.117ubuntu1                                       all          add and remove users and groups
ii  adwaita-icon-theme                            3.30.0-0ubuntu1                                    all          default icon theme of GNOME (small subset)
ii  aglfn                                         1.7-3                                              all          Adobe Glyph List For New Fonts
ii  alsa-base                                     1.0.25+dfsg-0ubuntu5                               all          ALSA driver configuration files
ii  alsa-utils                                    1.1.6-1ubuntu1                                     amd64        Utilities for configuring and using ALSA
ii  alsamixergui                                  0.9.0rc2-1-10                                      amd64        graphical soundcard mixer for ALSA soundcard driver
ii  amd64-microcode                               3.20180524.1ubuntu1                                amd64        Processor microcode firmware for AMD CPUs
ii  anacron                                       2.3-24                                             amd64        cron-like program that doesn't go by time
ii  apache2                                       2.4.34-1ubuntu2.1                                  amd64        Apache HTTP Server
ii  apache2-bin                                   2.4.34-1ubuntu2.1                                  amd64        Apache HTTP Server (modules and other binary files)
ii  apache2-data                                  2.4.34-1ubuntu2.1                                  all          Apache HTTP Server (common files)
ii  apache2-utils                                 2.4.34-1ubuntu2.1                                  amd64        Apache HTTP Server (utility programs for web servers)
ii  apg                                           2.2.3.dfsg.1-5                                     amd64        Automated Password Generator - Standalone version
ii  app-install-data                              15.10                                              all          Ubuntu applications (data files)
ii  apparmor                                      2.12-4ubuntu8                                      amd64        user-space parser utility for AppArmor
ii  apport                                        2.20.10-0ubuntu13.3                                all          automatically generate crash reports for debugging
ii  apport-gtk                                    2.20.10-0ubuntu13.3                                all          GTK+ frontend for the apport crash report system
ii  appstream                                     0.12.2-2                                           amd64        Software component metadata management
ii  apt                                           1.7.5                                              amd64        commandline package manager
ii  apt-config-icons                              0.12.2-2                                           all          APT configuration snippet to enable icon downloads
ii  apt-config-icons-hidpi                        0.12.2-2                                           all          APT configuration snippet to enable HiDPI icon downloads
ii  apt-config-icons-large                        0.12.2-2                                           all          APT configuration snippet to enable large icon downloads
ii  apt-config-icons-large-hidpi                  0.12.2-2                                           all          APT configuration snippet to enable large HiDPI icon downloads
ii  apt-transport-https                           1.7.5                                              all          transitional package for https support
ii  apt-utils                                     1.7.5                                              amd64        package management related utility programs
ii  apt-xapian-index                              0.47ubuntu13                                       all          maintenance and search tools for a Xapian index of Debian packages
ii  aptdaemon                                     1.1.1+bzr982-0ubuntu20                             all          transaction based package management service
ii  aptdaemon-data                                1.1.1+bzr982-0ubuntu20                             all          data files for clients
ii  apturl                                        0.5.2ubuntu16                                      amd64        install packages using the apt protocol - GTK+ frontend
ii  apturl-common                                 0.5.2ubuntu16                                      amd64        install packages using the apt protocol - common data
ii  arc-theme                                     20180715-1                                         all          Flat theme with transparent elements
ii  ark                                           4:18.04.3-0ubuntu1                                 amd64        archive utility
ii  aspell                                        0.60.7~20110707-5                                  amd64        GNU Aspell spell-checker
ii  aspell-en                                     2018.04.16-0-1                                     all          English dictionary for GNU Aspell
ii  asymptote                                     2.44-1                                             amd64        script-based vector graphics language inspired by MetaPost
ii  asymptote-doc                                 2.44-1                                             all          documentation and examples for asymptote
ii  audacious                                     3.9-2                                              amd64        small and fast audio player which supports lots of formats
ii  audacious-plugins:amd64                       3.9-1build6                                        amd64        Base plugins for audacious
ii  audacious-plugins-data                        3.9-1build6                                        all          Data files for Audacious plugins
ii  avahi-daemon                                  0.7-4ubuntu2.1                                     amd64        Avahi mDNS/DNS-SD daemon
ii  avahi-utils                                   0.7-4ubuntu2.1                                     amd64        Avahi browsing, publishing and discovery utilities
ii  base-files                                    10.1ubuntu7                                        amd64        Debian base system miscellaneous files
ii  base-passwd                                   3.5.45                                             amd64        Debian base system master password and group files
ii  bash                                          4.4.18-2ubuntu3                                    amd64        GNU Bourne Again SHell
ii  bash-completion                               1:2.8-1ubuntu1                                     all          programmable completion for the bash shell
ii  bc                                            1.07.1-2                                           amd64        GNU bc arbitrary precision calculator language
ii  biber                                         2.11-2                                             all          Much-augmented BibTeX replacement for BibLaTeX users
ii  bind9-host                                    1:9.11.4+dfsg-3ubuntu5.4                           amd64        DNS lookup utility (deprecated)
ii  binutils                                      2.31.1-6ubuntu1.2                                  amd64        GNU assembler, linker and binary utilities
ii  binutils-common:amd64                         2.31.1-6ubuntu1.2                                  amd64        Common files for the GNU assembler, linker and binary utilities
ii  binutils-x86-64-linux-gnu                     2.31.1-6ubuntu1.2                                  amd64        GNU binary utilities, for x86-64-linux-gnu target
ii  blt                                           2.5.3+dfsg-4                                       amd64        graphics extension library for Tcl/Tk - run-time
ii  bluedevil                                     4:5.13.5-0ubuntu2                                  amd64        KDE Bluetooth stack
ii  blueman                                       2.0.5-1ubuntu1                                     amd64        Graphical bluetooth manager
ii  bluez                                         5.50-0ubuntu1                                      amd64        Bluetooth tools and daemons
ii  bluez-cups                                    5.50-0ubuntu1                                      amd64        Bluetooth printer driver for CUPS
ii  bluez-obexd                                   5.50-0ubuntu1                                      amd64        bluez obex daemon
ii  bolt                                          0.5-1                                              amd64        system daemon to manage thunderbolt 3 devices
ii  breeze                                        4:5.13.5-0ubuntu2.2                                amd64        Default Plasma theme (meta-package).
ii  breeze-cursor-theme                           4:5.13.5-0ubuntu2.2                                all          Default Plasma cursor theme.
ii  breeze-gtk-theme                              5.13.5-1ubuntu1                                    amd64        GTK theme built to match KDE's Breeze
ii  breeze-icon-theme                             4:5.50.0-0ubuntu1                                  all          Default Plasma icon theme
ii  bridge-utils                                  1.5-16ubuntu1                                      amd64        Utilities for configuring the Linux Ethernet bridge
ii  bsdmainutils                                  11.1.2ubuntu2                                      amd64        collection of more utilities from FreeBSD
ii  bsdutils                                      1:2.32-0.1ubuntu2                                  amd64        basic utilities from 4.4BSD-Lite
ii  bubblewrap                                    0.3.1-2                                            amd64        setuid wrapper for unprivileged chroot and namespace manipulation
ii  build-essential                               12.5ubuntu2                                        amd64        Informational list of build-essential packages
ii  busybox-initramfs                             1:1.27.2-2ubuntu4.1                                amd64        Standalone shell setup for initramfs
ii  busybox-static                                1:1.27.2-2ubuntu4.1                                amd64        Standalone rescue shell with tons of builtin utilities
ii  byobu                                         5.127-0ubuntu1                                     all          text window manager, shell multiplexer, integrated DevOps environment
ii  bzip2                                         1.0.6-9                                            amd64        high-quality block-sorting file compressor - utilities
ii  bzip2-doc                                     1.0.6-9                                            all          high-quality block-sorting file compressor - documentation
ii  bzr                                           2.7.0+bzr6622-12                                   all          easy to use distributed version control system
ii  ca-certificates                               20180409                                           all          Common CA certificates
ii  catdoc                                        1:0.95-4.1                                         amd64        text extractor for MS-Office files
ii  cgmanager                                     0.39-2ubuntu5                                      amd64        Central cgroup manager daemon
ii  cgroupfs-mount                                1.4                                                all          Light-weight package to set up cgroupfs mounts
ii  cheese-common                                 3.30.0-0ubuntu1                                    all          Common files for the Cheese tool to take pictures and videos
ii  chktex                                        1.7.6-1ubuntu2                                     amd64        Finds typographic errors in LaTeX
ii  cm-super                                      0.3.4-12                                           all          TeX font package (full version) with CM (EC) in Type1 in T1, T2*, TS1, X2 enc
ii  cm-super-minimal                              0.3.4-12                                           all          TeX font package (minimal version) with CM/EC in Type1 in T1, T2*, TS1, X2 enc
ii  colord                                        1.4.3-3                                            amd64        system service to manage device colour profiles -- system daemon
ii  colord-data                                   1.4.3-3                                            all          system service to manage device colour profiles -- data files
ii  command-not-found                             18.10.0~pre2                                       all          Suggest installation of packages in interactive bash sessions
ii  command-not-found-data                        18.10.0~pre2                                       amd64        Set of data files for command-not-found.
ii  compton                                       0.1~beta2+20150922-1                               amd64        compositor for X11, based on xcompmgr
ii  compton-conf                                  0.4.0-1                                            amd64        Compton Configurator for Qt
ii  compton-conf-l10n                             0.13.0-0ubuntu1                                    all          Language package for compton-conf
ii  console-setup                                 1.178ubuntu9.2                                     all          console font and keymap setup program
ii  console-setup-linux                           1.178ubuntu9.2                                     all          Linux specific part of console-setup
ii  containerd                                    1.2.6-0ubuntu1~18.10.1                             amd64        daemon to control runC
ii  context                                       2018.04.04.20180416-1                              all          powerful TeX format
ii  context-modules                               20180404-2                                         all          additional ConTeXt modules
ii  coreutils                                     8.28-1ubuntu2                                      amd64        GNU core utilities
ii  cpio                                          2.12+dfsg-6                                        amd64        GNU cpio -- a program to manage archives of files
ii  cpp                                           4:8.3.0-1ubuntu1.2                                 amd64        GNU C preprocessor (cpp)
ii  cpp-4.9                                       4.9.3-13ubuntu2                                    amd64        GNU C preprocessor
ii  cpp-5                                         5.5.0-12ubuntu8                                    amd64        GNU C preprocessor
ii  cpp-7                                         7.4.0-1ubuntu1~18.10.1                             amd64        GNU C preprocessor
ii  cpp-8                                         8.3.0-6ubuntu1~18.10.1                             amd64        GNU C preprocessor
ii  cracklib-runtime                              2.9.2-5.2build1                                    amd64        runtime support for password checker library cracklib2
ii  crda                                          3.18-1build1                                       amd64        wireless Central Regulatory Domain Agent
ii  cron                                          3.0pl1-128.1ubuntu1                                amd64        process scheduling daemon
ii  cuda-repo-ubuntu1804                          10.1.168-1                                         amd64        cuda repository configuration files
ii  cups                                          2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - PPD/driver support, web interface
ii  cups-bsd                                      2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - BSD commands
ii  cups-client                                   2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - client programs (SysV)
ii  cups-common                                   2.2.8-5ubuntu1.4                                   all          Common UNIX Printing System(tm) - common files
ii  cups-core-drivers                             2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - driverless printing
ii  cups-daemon                                   2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - daemon
ii  cups-filters                                  1.21.3-1ubuntu0.1                                  amd64        OpenPrinting CUPS Filters - Main Package
ii  cups-filters-core-drivers                     1.21.3-1ubuntu0.1                                  amd64        OpenPrinting CUPS Filters - Driverless printing
ii  cups-ipp-utils                                2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - IPP developer/admin utilities
ii  cups-pk-helper                                0.2.6-1ubuntu3                                     amd64        PolicyKit helper to configure cups with fine-grained privileges
ii  cups-ppdc                                     2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - PPD manipulation utilities
ii  cups-server-common                            2.2.8-5ubuntu1.4                                   all          Common UNIX Printing System(tm) - server common files
ii  curl                                          7.61.0-1ubuntu2.4                                  amd64        command line tool for transferring data with URL syntax
ii  dash                                          0.5.8-2.10                                         amd64        POSIX-compliant shell
ii  dbus                                          1.12.10-1ubuntu2.1                                 amd64        simple interprocess messaging system (daemon and utilities)
ii  dbus-user-session                             1.12.10-1ubuntu2.1                                 amd64        simple interprocess messaging system (systemd --user integration)
ii  dbus-x11                                      1.12.10-1ubuntu2.1                                 amd64        simple interprocess messaging system (X11 deps)
ii  dc                                            1.07.1-2                                           amd64        GNU dc arbitrary precision reverse-polish calculator
ii  dconf-cli                                     0.30.0-1                                           amd64        simple configuration storage system - utilities
ii  dconf-gsettings-backend:amd64                 0.30.0-1                                           amd64        simple configuration storage system - GSettings back-end
ii  dconf-service                                 0.30.0-1                                           amd64        simple configuration storage system - D-Bus service
ii  debconf                                       1.5.69ubuntu1                                      all          Debian configuration management system
ii  debconf-i18n                                  1.5.69ubuntu1                                      all          full internationalization support for debconf
ii  debconf-kde-data                              1.0.3-1                                            all          Debconf KDE data files
ii  debianutils                                   4.8.6                                              amd64        Miscellaneous utilities specific to Debian
ii  desktop-file-utils                            0.23-3ubuntu3                                      amd64        Utilities for .desktop files
ii  dh-python                                     3.20180723                                         all          Debian helper tools for packaging Python libraries and applications
ii  dictionaries-common                           1.28.0                                             all          spelling dictionaries - common utilities
ii  diffstat                                      1.61-1build1                                       amd64        produces graph of changes introduced by a diff file
ii  diffutils                                     1:3.6-1                                            amd64        File comparison utilities
ii  dirmngr                                       2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - network certificate management service
ii  distro-info-data                              0.38ubuntu0.4                                      all          information about the distributions' releases (data files)
ii  dmeventd                                      2:1.02.145-4.1ubuntu3.18.10.1                      amd64        Linux Kernel Device Mapper event daemon
ii  dmidecode                                     3.1-2                                              amd64        SMBIOS/DMI table decoder
ii  dmsetup                                       2:1.02.145-4.1ubuntu3.18.10.1                      amd64        Linux Kernel Device Mapper userspace library
ii  dmz-cursor-theme                              0.4.5ubuntu1                                       all          Style neutral, scalable cursor theme
ii  dns-root-data                                 2018013001                                         all          DNS root data including root zone and DNSSEC key
ii  dnsmasq-base                                  2.79-1                                             amd64        Small caching DNS proxy and DHCP/TFTP server
ii  dnsutils                                      1:9.11.4+dfsg-3ubuntu5.4                           amd64        Clients provided with BIND
ii  docbook-xml                                   4.5-8                                              all          standard XML documentation system for software and systems
ii  docbook-xsl                                   1.79.1+dfsg-2                                      all          stylesheets for processing DocBook XML to various output formats
ii  docker.io                                     18.09.5-0ubuntu1~18.10.2                           amd64        Linux container runtime
ii  dosfstools                                    4.1-2                                              amd64        utilities for making and checking MS-DOS FAT filesystems
ii  dpkg                                          1.19.0.5ubuntu5                                    amd64        Debian package management system
ii  dpkg-dev                                      1.19.0.5ubuntu5                                    all          Debian package development tools
ii  drkonqi                                       5.13.5-0ubuntu1                                    amd64        Crash handler for Qt applications
ii  dvidvi                                        1.0-8.2                                            amd64        Manipulate .dvi files
ii  dvipng                                        1.15-1                                             amd64        convert DVI files to PNG graphics
ii  e2fslibs:amd64                                1.44.4-2ubuntu0.2                                  amd64        transitional package
ii  e2fsprogs                                     1.44.4-2ubuntu0.2                                  amd64        ext2/ext3/ext4 file system utilities
ii  e2fsprogs-l10n                                1.44.4-2ubuntu0.2                                  all          ext2/ext3/ext4 file system utilities - translations
ii  ed                                            1.14.2-2                                           amd64        classic UNIX line editor
ii  efibootmgr                                    15-1                                               amd64        Interact with the EFI Boot Manager
ii  eject                                         2.1.5+deb1+cvs20081104-13.2                        amd64        ejects CDs and operates CD-Changers under Linux
ii  emacs                                         1:25.2+1-11                                        all          GNU Emacs editor (metapackage)
ii  emacs-bin-common                              1:25.2+1-11                                        amd64        GNU Emacs editor's shared, architecture dependent files
ii  emacs-common                                  1:25.2+1-11                                        all          GNU Emacs editor's shared, architecture independent infrastructure
ii  emacs-el                                      1:25.2+1-11                                        all          GNU Emacs LISP (.el) files
ii  emacs-gtk                                     1:25.2+1-11                                        amd64        GNU Emacs editor (with GTK+ GUI support)
ii  emacsen-common                                3.0.4                                              all          Common facilities for all emacsen
ii  environment-modules                           4.1.3-1                                            amd64        Modular system for handling environment variables
ii  evince                                        3.30.1-1ubuntu1.3                                  amd64        Document (PostScript, PDF) viewer
ii  evince-common                                 3.30.1-1ubuntu1.3                                  all          Document (PostScript, PDF) viewer - common files
ii  evolution-data-server                         3.30.5-0ubuntu0.18.10.1                            amd64        evolution database backend server
ii  evolution-data-server-common                  3.30.5-0ubuntu0.18.10.1                            all          architecture independent files for Evolution Data Server
ii  fakeroot                                      1.22-2ubuntu1                                      amd64        tool for simulating superuser privileges
ii  fcitx                                         1:4.2.9.6-4                                        all          Flexible Input Method Framework
ii  fcitx-bin                                     1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - essential binaries
ii  fcitx-config-common                           0.4.10-2                                           all          graphic Fcitx configuration tool - common files
ii  fcitx-config-gtk                              0.4.10-2                                           amd64        graphic Fcitx configuration tool - Gtk+ 3 version
ii  fcitx-config-gtk2                             0.4.10-2                                           amd64        graphic Fcitx configuration tool - Gtk+ 2 version
ii  fcitx-data                                    1:4.2.9.6-4                                        all          Flexible Input Method Framework - essential data files
ii  fcitx-frontend-all                            1:4.2.9.6-4                                        all          Flexible Input Method Framework - frontends metapackage
ii  fcitx-frontend-gtk2                           1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - GTK+ 2 IM Module frontend
ii  fcitx-frontend-gtk3                           1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - GTK+ 3 IM Module frontend
ii  fcitx-frontend-qt4                            1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - Qt4 IM Module frontend
ii  fcitx-frontend-qt5:amd64                      1.2.3-1build1                                      amd64        Free Chinese Input Toy of X - Qt5 IM Module frontend
ii  fcitx-module-dbus                             1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - D-Bus module and IPC frontend
ii  fcitx-module-kimpanel                         1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - KIMPanel protocol module
ii  fcitx-module-lua                              1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - Lua module
ii  fcitx-module-x11                              1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - X11 module and XIM frontend
ii  fcitx-modules                                 1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - core modules
ii  fcitx-ui-classic                              1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - Classic user interface
ii  fcitx-ui-qimpanel                             2.1.3-1                                            amd64        Flexible Input Method Framework - Qt IMPanel user interface
ii  fcitx5-module-quickphrase-editor:amd64        1.2.3-1build1                                      amd64        Flexible Input Method Framework - Quick Phrase editor module
ii  fdisk                                         2.32-0.1ubuntu2                                    amd64        collection of partitioning utilities
ii  featherpad                                    0.9.0-1                                            amd64        Lightweight Qt5 plain-text editor
ii  feynmf                                        1.08-10                                            all          set of LaTeX macros for creating Feynman diagrams
ii  ffmpeg                                        7:4.0.4-0ubuntu1                                   amd64        Tools for transcoding, streaming and playing of multimedia files
ii  ffmpegthumbnailer                             2.1.1-0.2build1                                    amd64        fast and lightweight video thumbnailer
ii  file                                          1:5.34-2ubuntu0.1                                  amd64        Recognize the type of data in a file using "magic" numbers
ii  file-roller                                   3.30.1-1                                           amd64        archive manager for GNOME
ii  findutils                                     4.6.0+git+20180808-2                               amd64        utilities for finding files--find, xargs
ii  firefox                                       67.0.3+build1-0ubuntu0.18.10.1                     amd64        Safe and easy web browser from Mozilla
ii  firefox-locale-en                             67.0.3+build1-0ubuntu0.18.10.1                     amd64        English language pack for Firefox
ii  fontconfig                                    2.13.0-5ubuntu3                                    amd64        generic font configuration library - support binaries
ii  fontconfig-config                             2.13.0-5ubuntu3                                    all          generic font configuration library - configuration
ii  fonts-adf-accanthis                           0.20110505-3                                       all          Accanthis font of the Arkandis Digital Foundry
ii  fonts-adf-berenis                             0.20110505-3                                       all          Berenis font of the Arkandis Digital Foundry
ii  fonts-adf-gillius                             0.20110505-3                                       all          Gillius font of the Arkandis Digital Foundry
ii  fonts-adf-universalis                         0.20110505-3                                       all          Universalis font of the Arkandis Digital Foundry
ii  fonts-arphic-bkai00mp                         2.10-18                                            all          "AR PL KaitiM Big5" Chinese TrueType font by Arphic Technology
ii  fonts-arphic-bsmi00lp                         2.10-17                                            all          "AR PL Mingti2L Big5" Chinese TrueType font by Arphic Technology
ii  fonts-arphic-gbsn00lp                         2.11-15                                            all          "AR PL SungtiL GB" Chinese TrueType font by Arphic Technology
ii  fonts-arphic-gkai00mp                         2.11-15                                            all          "AR PL KaitiM GB" Chinese TrueType font by Arphic Technology
ii  fonts-baekmuk                                 2.2-13                                             all          Baekmuk series Korean fonts
ii  fonts-beng                                    2:1.2                                              all          Metapackage to install Bengali and Assamese fonts
ii  fonts-beng-extra                              1.0-6ubuntu1                                       all          TrueType fonts for Bengali language
ii  fonts-cabin                                   1.5-2                                              all          humanist sans serif font
ii  fonts-comfortaa                               3.001-2                                            all          stylish, modern true type font
ii  fonts-croscore                                20171026-2                                         all          width-compatible fonts for improved on-screen readability
ii  fonts-crosextra-caladea                       20130214-2                                         all          Serif font metric-compatible with the Cambria font
ii  fonts-crosextra-carlito                       20130920-1                                         all          Sans-serif font metric-compatible with Calibri font
ii  fonts-dejavu-core                             2.37-1                                             all          Vera font family derivate with additional characters
ii  fonts-dejavu-extra                            2.37-1                                             all          Vera font family derivate with additional characters (extra variants)
ii  fonts-deva                                    2:1.2                                              all          Meta package to install all Devanagari fonts
ii  fonts-deva-extra                              3.0-4ubuntu1                                       all          Free fonts for Devanagari script
ii  fonts-droid-fallback                          1:6.0.1r16-1.1                                     all          handheld device font with extensive style and language support (fallback)
ii  fonts-ebgaramond                              0.016-1                                            all          EB Garamond OpenType fonts
ii  fonts-ebgaramond-extra                        0.016-1                                            all          EB Garamond Initials and TrueType fonts
ii  fonts-font-awesome                            5.0.10+really4.7.0~dfsg-1                          all          iconic font designed for use with Twitter Bootstrap
ii  fonts-freefont-otf                            20120503-8                                         all          Freefont Serif, Sans and Mono OpenType fonts
ii  fonts-freefont-ttf                            20120503-8                                         all          Freefont Serif, Sans and Mono Truetype fonts
ii  fonts-gargi                                   2.0-4                                              all          OpenType Devanagari font
ii  fonts-gfs-artemisia                           1.1-5                                              all          greek font (Times Greek-like)
ii  fonts-gfs-baskerville                         1.1-5                                              all          ancient Greek font revival
ii  fonts-gfs-bodoni-classic                      1.1-5                                              all          smart greek typeface revival
ii  fonts-gfs-complutum                           1.1-6                                              all          ancient Greek font revival from the University of Alcal��, Spain
ii  fonts-gfs-didot                               1.1-6                                              all          greek font family (Didot revival)
ii  fonts-gfs-didot-classic                       1.1-5                                              all          greek font family (Classic Didot revival)
ii  fonts-gfs-gazis                               1.1-5                                              all          ancient Greek font (Byzantine cursive hand style)
ii  fonts-gfs-neohellenic                         1.1-6                                              all          modern Greek font family with matching Latin
ii  fonts-gfs-olga                                1.1-5                                              all          ancient Greek oblique font revival (companion to GFS Didot)
ii  fonts-gfs-porson                              1.1-6                                              all          Greek font (Porson revival)
ii  fonts-gfs-solomos                             1.1-5                                              all          ancient Greek oblique font
ii  fonts-gfs-theokritos                          1.1-5                                              all          decorative Greek font
ii  fonts-go                                      0~20161116-1                                       all          high-quality WGL4 TrueType fonts for Go project
ii  fonts-gubbi                                   1.3-3                                              all          Gubbi free font for Kannada script
ii  fonts-gujr                                    2:1.2                                              all          Meta package to install all Gujarati fonts
ii  fonts-gujr-extra                              1.0-6ubuntu1                                       all          Free fonts for Gujarati script
ii  fonts-guru                                    2:1.2                                              all          Meta package to install all Punjabi fonts
ii  fonts-guru-extra                              2.0-4ubuntu2                                       all          Free fonts for Punjabi language
ii  fonts-hack                                    3.003-1                                            all          Typeface designed for source code
ii  fonts-hack-ttf                                3.003-1                                            all          Hack TrueType fonts (transitional package for fonts-hack)
ii  fonts-hosny-amiri                             0.111-2                                            all          Arabic Naskh style typographically oriented font
ii  fonts-indic                                   2:1.2                                              all          Meta package to install all Indian language fonts
ii  fonts-ipaexfont-gothic                        00301-4ubuntu1                                     all          Japanese OpenType font, IPAex Gothic Font
ii  fonts-ipaexfont-mincho                        00301-4ubuntu1                                     all          Japanese OpenType font, IPAex Mincho Font
ii  fonts-ipafont-gothic                          00303-18ubuntu1                                    all          Japanese OpenType font set, IPA Gothic and IPA P Gothic Fonts
ii  fonts-ipafont-mincho                          00303-18ubuntu1                                    all          Japanese OpenType font set, IPA Mincho and IPA P Mincho Fonts
ii  fonts-junicode                                1.001-2                                            all          Unicode font for medievalists (Latin, IPA and Runic)
ii  fonts-kacst                                   2.01+mry-14                                        all          KACST free TrueType Arabic fonts
ii  fonts-kacst-one                               5.0+svn11846-9                                     all          TrueType font designed for Arabic language
ii  fonts-kalapi                                  1.0-3                                              all          Kalapi Gujarati Unicode font
ii  fonts-khmeros-core                            5.0-7ubuntu1                                       all          KhmerOS Unicode fonts for the Khmer language of Cambodia
ii  fonts-knda                                    2:1.2                                              all          Meta package for Kannada fonts
ii  fonts-lao                                     0.0.20060226-9ubuntu1                              all          TrueType font for Lao language
ii  fonts-lato                                    2.0-2                                              all          sans-serif typeface family font
ii  fonts-liberation                              1:1.07.4-7                                         all          Fonts with the same metrics as Times, Arial and Courier
ii  fonts-liberation2                             2.00.1-7                                           all          Fonts with the same metrics as Times, Arial and Courier (v2)
ii  fonts-linuxlibertine                          5.3.0-4                                            all          Linux Libertine family of fonts
ii  fonts-lklug-sinhala                           0.6-3                                              all          Unicode Sinhala font by Lanka Linux User Group
ii  fonts-lmodern                                 2.004.5-5                                          all          OpenType fonts based on Computer Modern
ii  fonts-lobster                                 2.0-2                                              all          bold condensed script with many ligatures and alternates
ii  fonts-lobstertwo                              2.0-2                                              all          updated and improved family version of the Lobster font
ii  fonts-lohit-beng-assamese                     2.91.5-1                                           all          Lohit TrueType font for Assamese Language
ii  fonts-lohit-beng-bengali                      2.91.5-1                                           all          Lohit TrueType font for Bengali Language
ii  fonts-lohit-deva                              2.95.4-2                                           all          Lohit TrueType font for Devanagari script
ii  fonts-lohit-gujr                              2.92.4-2                                           all          Lohit TrueType font for Gujarati Language
ii  fonts-lohit-guru                              2.91.2-1                                           all          Lohit TrueType font for Punjabi Language
ii  fonts-lohit-knda                              2.5.4-1                                            all          Lohit TrueType font for Kannada Language
ii  fonts-lohit-mlym                              2.92.2-1                                           all          Lohit TrueType font for Malayalam Language
ii  fonts-lohit-orya                              2.91.2-1                                           all          Lohit TrueType font for Oriya Language
ii  fonts-lohit-taml                              2.91.3-1                                           all          Lohit TrueType font for Tamil Language
ii  fonts-lohit-taml-classical                    2.5.4-1                                            all          Lohit Tamil TrueType fonts for Tamil script
ii  fonts-lohit-telu                              2.5.5-1                                            all          Lohit TrueType font for Telugu Language
ii  fonts-mlym                                    2:1.2                                              all          Meta package to install all Malayalam fonts
ii  fonts-nakula                                  1.0-3                                              all          Free Unicode compliant Devanagari font
ii  fonts-nanum                                   20180306-1                                         all          Nanum Korean fonts
ii  fonts-navilu                                  1.2-2                                              all          Handwriting font for Kannada
ii  fonts-noto                                    20171026-2                                         all          metapackage to pull in all Noto fonts
ii  fonts-noto-cjk                                1:20170601+repack1-3                               all          "No Tofu" font families with large Unicode coverage (CJK regular and bold)
ii  fonts-noto-color-emoji                        0~20180810-1                                       all          color emoji font from Google
ii  fonts-noto-hinted                             20171026-2                                         all          "No Tofu" font families with large Unicode coverage (hinted)
ii  fonts-noto-mono                               20171026-2                                         all          "No Tofu" monospaced font family with large Unicode coverage
ii  fonts-noto-unhinted                           20171026-2                                         all          "No Tofu" font families with large Unicode coverage (unhinted)
ii  fonts-oflb-asana-math                         000.907-6                                          all          extended smart Unicode Math font
ii  fonts-open-sans                               1.11-1                                             all          humanist sans serif typeface by Steve Matteson
ii  fonts-opensymbol                              2:102.10+LibO6.1.6-0ubuntu0.18.10.3                all          OpenSymbol TrueType font
ii  fonts-orya                                    2:1.2                                              all          Meta package to install all Oriya fonts
ii  fonts-orya-extra                              2.0-5ubuntu1                                       all          Free fonts for Oriya script
ii  fonts-pagul                                   1.0-7                                              all          Free TrueType font for the Sourashtra language
ii  fonts-roboto-hinted                           2:0~20160106-2                                     all          Google's signature family of fonts (hinted)
ii  fonts-sahadeva                                1.0-4                                              all          Free Unicode compliant Devanagari font
ii  fonts-samyak-deva                             1.2.2-4                                            all          Samyak TrueType font for Devanagari script
ii  fonts-samyak-gujr                             1.2.2-4                                            all          Samyak TrueType font for Gujarati language
ii  fonts-samyak-mlym                             1.2.2-4                                            all          Samyak TrueType font for Malayalam language
ii  fonts-samyak-taml                             1.2.2-4                                            all          Samyak TrueType font for Tamil language
ii  fonts-sarai                                   1.0-2                                              all          truetype font for devanagari script
ii  fonts-sil-abyssinica                          1.500-1                                            all          smart Unicode font for Ethiopian and Erythrean scripts (Amharic et al.)
ii  fonts-sil-gentium                             20081126:1.03-2                                    all          extended Unicode Latin font ("a typeface for the nations")
ii  fonts-sil-gentium-basic                       1.102-1                                            all          smart Unicode font families (Basic and Book Basic) based on Gentium
ii  fonts-sil-gentiumplus                         5.000-2                                            all          extended smart font family for Latin, Greek and Cyrillic
ii  fonts-sil-gentiumplus-compact                 5.000-2                                            all          Smart Unicode fonts for Latin, Greek and Cyrillic (tight spacing version)
ii  fonts-sil-padauk                              3.003-1                                            all          Burmese Unicode 6 truetype font with OT and Graphite support
ii  fonts-smc                                     1:7.0                                              all          Metapackage for various TrueType fonts for Malayalam Language
ii  fonts-smc-anjalioldlipi                       7.0-2                                              all          AnjaliOldLipi malayalam font
ii  fonts-smc-chilanka                            1.2.0-2                                            all          Chilanka malayalam font
ii  fonts-smc-dyuthi                              2.0-1                                              all          Dyuthi malayalam font
ii  fonts-smc-karumbi                             1.0-1                                              all          Karumbi malayalam font
ii  fonts-smc-keraleeyam                          2.0-1                                              all          Keraleeyam malayalam font
ii  fonts-smc-manjari                             1.5.1-1                                            all          Manjari malayalam font
ii  fonts-smc-meera                               7.0-2                                              all          Meera malayalam font
ii  fonts-smc-rachana                             7.0-2                                              all          Rachana malayalam font
ii  fonts-smc-raghumalayalamsans                  2.1.1-2                                            all          RaghuMalayalamSans malayalam font
ii  fonts-smc-suruma                              3.2.1-1                                            all          Suruma malayalam font
ii  fonts-smc-uroob                               2.0-1                                              all          Uroob malayalam font
ii  fonts-stix                                    1.1.1-4                                            all          Scientific and Technical Information eXchange fonts
ii  fonts-symbola                                 2.60-1                                             all          symbolic font providing emoji characters from Unicode 9.0
ii  fonts-taml                                    2:1.3                                              all          Meta package to install all Tamil fonts
ii  fonts-telu                                    2:1.2                                              all          Meta package to install all Telugu fonts
ii  fonts-telu-extra                              2.0-4                                              all          Free fonts for Telugu script
ii  fonts-texgyre                                 20180621-2                                         all          OpenType fonts based on URW Fonts
ii  fonts-thai-tlwg                               1:0.6.5-1                                          all          Thai fonts maintained by TLWG (metapackage)
ii  fonts-tibetan-machine                         1.901b-5                                           all          font for Tibetan, Dzongkha and Ladakhi (OpenType Unicode)
ii  fonts-tlwg-garuda                             1:0.6.5-1                                          all          Thai Garuda font (dependency package)
ii  fonts-tlwg-garuda-ttf                         1:0.6.5-1                                          all          Thai Garuda TrueType font
ii  fonts-tlwg-kinnari                            1:0.6.5-1                                          all          Thai Kinnari font (dependency package)
ii  fonts-tlwg-kinnari-ttf                        1:0.6.5-1                                          all          Thai Kinnari TrueType font
ii  fonts-tlwg-laksaman                           1:0.6.5-1                                          all          Thai Laksaman font (dependency package)
ii  fonts-tlwg-laksaman-ttf                       1:0.6.5-1                                          all          Thai Laksaman TrueType font
ii  fonts-tlwg-loma                               1:0.6.5-1                                          all          Thai Loma font (dependency package)
ii  fonts-tlwg-loma-ttf                           1:0.6.5-1                                          all          Thai Loma TrueType font
ii  fonts-tlwg-mono                               1:0.6.5-1                                          all          Thai TlwgMono font (dependency package)
ii  fonts-tlwg-mono-ttf                           1:0.6.5-1                                          all          Thai TlwgMono TrueType font
ii  fonts-tlwg-norasi                             1:0.6.5-1                                          all          Thai Norasi font (dependency package)
ii  fonts-tlwg-norasi-ttf                         1:0.6.5-1                                          all          Thai Norasi TrueType font
ii  fonts-tlwg-purisa                             1:0.6.5-1                                          all          Thai Purisa font (dependency package)
ii  fonts-tlwg-purisa-ttf                         1:0.6.5-1                                          all          Thai Purisa TrueType font
ii  fonts-tlwg-sawasdee                           1:0.6.5-1                                          all          Thai Sawasdee font (dependency package)
ii  fonts-tlwg-sawasdee-ttf                       1:0.6.5-1                                          all          Thai Sawasdee TrueType font
ii  fonts-tlwg-typewriter                         1:0.6.5-1                                          all          Thai TlwgTypewriter font (dependency package)
ii  fonts-tlwg-typewriter-ttf                     1:0.6.5-1                                          all          Thai TlwgTypewriter TrueType font
ii  fonts-tlwg-typist                             1:0.6.5-1                                          all          Thai TlwgTypist font (dependency package)
ii  fonts-tlwg-typist-ttf                         1:0.6.5-1                                          all          Thai TlwgTypist TrueType font
ii  fonts-tlwg-typo                               1:0.6.5-1                                          all          Thai TlwgTypo font (dependency package)
ii  fonts-tlwg-typo-ttf                           1:0.6.5-1                                          all          Thai TlwgTypo TrueType font
ii  fonts-tlwg-umpush                             1:0.6.5-1                                          all          Thai Umpush font (dependency package)
ii  fonts-tlwg-umpush-ttf                         1:0.6.5-1                                          all          Thai Umpush TrueType font
ii  fonts-tlwg-waree                              1:0.6.5-1                                          all          Thai Waree font (dependency package)
ii  fonts-tlwg-waree-ttf                          1:0.6.5-1                                          all          Thai Waree TrueType font
ii  fonts-ubuntu                                  0.83-4                                             all          sans-serif font set from Ubuntu
ii  fonts-unfonts-core                            1:1.0.2-080608-15                                  all          Un series Korean TrueType fonts
ii  fonts-unfonts-extra                           1:1.0.2-080608+dfsg-9                              all          Un series Korean TrueType fonts (extra)
ii  foomatic-db-compressed-ppds                   20180917-1                                         all          OpenPrinting printer support - Compressed PPDs derived from the database
ii  fragmaster                                    1.7-6                                              all          use of psfrag constructs with pdflatex
ii  frameworkintegration                          5.50.0-0ubuntu1                                    amd64        KF5 cross-framework integration plugins
ii  freeglut3:amd64                               2.8.1-3                                            amd64        OpenGL Utility Toolkit
ii  freepats                                      20060219-1                                         all          Free patch set for MIDI audio synthesis
ii  friendly-recovery                             0.2.39                                             all          Make recovery boot mode more user-friendly
ii  ftp                                           0.17-34                                            amd64        classical file transfer client
ii  fuse                                          2.9.8-1ubuntu1                                     amd64        Filesystem in Userspace
ii  fwupd                                         1.1.2-1ubuntu0.18.10.1                             amd64        Firmware update daemon
ii  fwupd-signed                                  1.2.0ubuntu0.1+1.1.2-1ubuntu0.18.10.1              amd64        Linux Firmware Updater EFI signed binary
ii  fwupdate                                      12-3ubuntu2                                        amd64        Tools to manage UEFI firmware updates
ii  g++                                           4:8.3.0-1ubuntu1.2                                 amd64        GNU C++ compiler
ii  g++-4.9                                       4.9.3-13ubuntu2                                    amd64        GNU C++ compiler
ii  g++-8                                         8.3.0-6ubuntu1~18.10.1                             amd64        GNU C++ compiler
ii  galculator                                    2.1.4-1build1                                      amd64        scientific calculator
ii  galternatives                                 1.0.1                                              all          graphical setup tool for the alternatives system
ii  gawk                                          1:4.1.4+dfsg-1build1                               amd64        GNU awk, a pattern scanning and processing language
ii  gcc                                           4:8.3.0-1ubuntu1.2                                 amd64        GNU C compiler
ii  gcc-4.9                                       4.9.3-13ubuntu2                                    amd64        GNU C compiler
ii  gcc-4.9-base:amd64                            4.9.3-13ubuntu2                                    amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-5                                         5.5.0-12ubuntu8                                    amd64        GNU C compiler
ii  gcc-5-base:amd64                              5.5.0-12ubuntu8                                    amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-7                                         7.4.0-1ubuntu1~18.10.1                             amd64        GNU C compiler
ii  gcc-7-base:amd64                              7.4.0-1ubuntu1~18.10.1                             amd64        GCC, the GNU Compiler Collection (base package)
ii  gcc-8                                         8.3.0-6ubuntu1~18.10.1                             amd64        GNU C compiler
ii  gcc-8-base:amd64                              8.3.0-6ubuntu1~18.10.1                             amd64        GCC, the GNU Compiler Collection (base package)
ii  gconf-service                                 3.2.6-4.1ubuntu2                                   amd64        GNOME configuration database system (D-Bus service)
ii  gconf-service-backend                         3.2.6-4.1ubuntu2                                   amd64        GNOME configuration database system (D-Bus service)
ii  gconf2                                        3.2.6-4.1ubuntu2                                   amd64        GNOME configuration database system (support tools)
ii  gconf2-common                                 3.2.6-4.1ubuntu2                                   all          GNOME configuration database system (common files)
ii  gcr                                           3.28.0-1                                           amd64        GNOME crypto services (daemon and tools)
ii  gdb                                           8.2-0ubuntu1                                       amd64        GNU Debugger
ii  gdbserver                                     8.2-0ubuntu1                                       amd64        GNU Debugger (remote server)
ii  gdebi                                         0.9.5.7+nmu2                                       all          simple tool to view and install deb files - GNOME GUI
ii  gdebi-core                                    0.9.5.7+nmu2                                       all          simple tool to install deb files
ii  gdisk                                         1.0.3-1build1                                      amd64        GPT fdisk text-mode partitioning tool
ii  genisoimage                                   9:1.1.11-3ubuntu2                                  amd64        Creates ISO-9660 CD-ROM filesystem images
ii  geoclue                                       0.12.99-4ubuntu2                                   amd64        Geographic information framework
ii  geoclue-2.0                                   2.4.12-2ubuntu1                                    amd64        geoinformation service
ii  geoclue-ubuntu-geoip                          1.0.2+18.04.20180223-0ubuntu1                      amd64        Provide positioning for GeoClue via Ubuntu GeoIP services
ii  geoip-database                                20180315-1                                         all          IP lookup command line tools that use the GeoIP library (country database)
ii  gettext                                       0.19.8.1-8ubuntu0.1                                amd64        GNU Internationalization utilities
ii  gettext-base                                  0.19.8.1-8ubuntu0.1                                amd64        GNU Internationalization utilities for the base system
ii  gfortran                                      4:8.3.0-1ubuntu1.2                                 amd64        GNU Fortran 95 compiler
ii  gfortran-8                                    8.3.0-6ubuntu1~18.10.1                             amd64        GNU Fortran compiler
ii  ghostscript                                   9.26~dfsg+0-0ubuntu0.18.10.9                       amd64        interpreter for the PostScript language and for PDF
ii  ghostscript-x                                 9.26~dfsg+0-0ubuntu0.18.10.9                       amd64        interpreter for the PostScript language and for PDF - X11 support
ii  giblib1:amd64                                 1.2.4-12                                           amd64        wrapper library for imlib2, and other stuff
ii  gir1.2-appindicator3-0.1                      12.10.1+18.04.20180322.1-0ubuntu1                  amd64        Typelib files for libappindicator3-1.
ii  gir1.2-atk-1.0:amd64                          2.30.0-1                                           amd64        ATK accessibility toolkit (GObject introspection)
ii  gir1.2-dbusmenu-glib-0.4:amd64                16.04.1+18.10.20180917-0ubuntu1                    amd64        typelib file for libdbusmenu-glib4
ii  gir1.2-dee-1.0                                1.2.7+17.10.20170616-0ubuntu4                      amd64        GObject introspection data for the Dee library
ii  gir1.2-freedesktop:amd64                      1.58.0-1                                           amd64        Introspection data for some FreeDesktop components
ii  gir1.2-gdkpixbuf-2.0:amd64                    2.38.0+dfsg-6                                      amd64        GDK Pixbuf library - GObject-Introspection
ii  gir1.2-glib-2.0:amd64                         1.58.0-1                                           amd64        Introspection data for GLib, GObject, Gio and GModule
ii  gir1.2-gnomekeyring-1.0                       3.12.0-1build1                                     amd64        GNOME keyring services library - introspection data
ii  gir1.2-goa-1.0:amd64                          3.30.0-1ubuntu1                                    amd64        Introspection data for GNOME Online Accounts
ii  gir1.2-gtk-3.0:amd64                          3.24.4-0ubuntu1.1                                  amd64        GTK+ graphical user interface library -- gir bindings
ii  gir1.2-gudev-1.0:amd64                        1:232-2                                            amd64        libgudev-1.0 introspection data
ii  gir1.2-ibus-1.0:amd64                         1.5.19-1ubuntu1                                    amd64        Intelligent Input Bus - introspection data
ii  gir1.2-javascriptcoregtk-3.0:amd64            2.4.11-4                                           amd64        JavaScript engine library from WebKitGTK+ - GObject introspection data
ii  gir1.2-javascriptcoregtk-4.0:amd64            2.24.2-0ubuntu0.18.10.1                            amd64        JavaScript engine library from WebKitGTK+ - GObject introspection data
ii  gir1.2-nm-1.0:amd64                           1.12.4-1ubuntu1.2                                  amd64        GObject introspection data for the libnm library
ii  gir1.2-notify-0.7:amd64                       0.7.7-3                                            amd64        sends desktop notifications to a notification daemon (Introspection files)
ii  gir1.2-packagekitglib-1.0                     1.1.10-1ubuntu7.1                                  amd64        GObject introspection data for the PackageKit GLib library
ii  gir1.2-pango-1.0:amd64                        1.42.4-3ubuntu1                                    amd64        Layout and rendering of internationalized text - gir bindings
ii  gir1.2-polkit-1.0                             0.105-21ubuntu0.4                                  amd64        GObject introspection data for PolicyKit
ii  gir1.2-secret-1:amd64                         0.18.6-3                                           amd64        Secret store (GObject-Introspection)
ii  gir1.2-snapd-1:amd64                          1.47-0ubuntu0.18.10.0                              amd64        Typelib file for libsnapd-glib1
ii  gir1.2-soup-2.4:amd64                         2.64.1-1                                           amd64        GObject introspection data for the libsoup HTTP library
ii  gir1.2-udisks-2.0:amd64                       2.7.6-3ubuntu3                                     amd64        GObject based library to access udisks2 - introspection data
ii  gir1.2-unity-5.0:amd64                        7.1.4+18.04.20180209.1-0ubuntu2                    amd64        GObject introspection data for the Unity library
ii  gir1.2-vte-2.91:amd64                         0.54.1-1ubuntu1                                    amd64        GObject introspection data for the VTE library
ii  gir1.2-webkit-3.0:amd64                       2.4.11-4                                           amd64        Web content engine library for GTK+ - GObject introspection data
ii  gir1.2-webkit2-4.0:amd64                      2.24.2-0ubuntu0.18.10.1                            amd64        Web content engine library for GTK+ - GObject introspection data
ii  gir1.2-wnck-3.0:amd64                         3.30.0-1                                           amd64        GObject introspection data for the WNCK library
ii  git                                           1:2.19.1-1ubuntu1.1                                amd64        fast, scalable, distributed revision control system
ii  git-man                                       1:2.19.1-1ubuntu1.1                                all          fast, scalable, distributed revision control system (manual pages)
ii  gkbd-capplet                                  3.26.0-3ubuntu0.18.10.1                            amd64        GNOME control center tools for libgnomekbd
ii  gksu                                          2.0.2-9ubuntu1                                     amd64        graphical front-end to su and sudo
ii  glib-networking:amd64                         2.58.0-1                                           amd64        network-related giomodules for GLib
ii  glib-networking-common                        2.58.0-1                                           all          network-related giomodules for GLib - data files
ii  glib-networking-services                      2.58.0-1                                           amd64        network-related giomodules for GLib - D-Bus services
ii  gnome-accessibility-themes                    3.28-1ubuntu1                                      all          High Contrast GTK+ 2 theme and icons
ii  gnome-bluetooth                               3.28.2-2                                           amd64        GNOME Bluetooth tools
ii  gnome-control-center                          1:3.30.2-1ubuntu0.18.10.2                          amd64        utilities to configure the GNOME desktop
ii  gnome-control-center-data                     1:3.30.2-1ubuntu0.18.10.2                          all          configuration applets for GNOME - data files
ii  gnome-control-center-faces                    1:3.30.2-1ubuntu0.18.10.2                          all          utilities to configure the GNOME desktop - faces images
ii  gnome-desktop3-data                           3.30.1-1ubuntu1.1                                  all          Common files for GNOME desktop apps
ii  gnome-disk-utility                            3.30.1-1ubuntu1                                    amd64        manage and configure disk drives and media
ii  gnome-icon-theme                              3.12.0-3                                           all          GNOME Desktop icon theme
ii  gnome-icon-theme-symbolic                     3.12.0-2                                           all          GNOME desktop icon theme (symbolic icons)
ii  gnome-keyring                                 3.28.2-0ubuntu1                                    amd64        GNOME keyring services (daemon and tools)
ii  gnome-keyring-pkcs11:amd64                    3.28.2-0ubuntu1                                    amd64        GNOME keyring module for the PKCS#11 module loading library
ii  gnome-menus                                   3.13.3-11ubuntu2                                   amd64        GNOME implementation of the freedesktop menu specification
ii  gnome-mplayer                                 1.0.9-3ubuntu1                                     amd64        GTK+ interface for MPlayer
ii  gnome-mpv                                     0.14-1ubuntu1                                      amd64        simple GTK+ frontend for mpv
ii  gnome-online-accounts                         3.30.0-1ubuntu1                                    amd64        service to manage online accounts for the GNOME desktop
ii  gnome-screenshot                              3.30.0-1ubuntu1                                    amd64        screenshot application for GNOME
ii  gnome-session-bin                             3.30.0-0ubuntu4                                    amd64        GNOME Session Manager - Minimal runtime
ii  gnome-session-common                          3.30.0-0ubuntu4                                    all          GNOME Session Manager - common files
ii  gnome-settings-daemon                         3.30.1.2-1ubuntu3.1                                amd64        daemon handling the GNOME session settings
ii  gnome-settings-daemon-schemas                 3.30.1.2-1ubuntu3.1                                all          Shared schemas for gnome-settings-daemon
ii  gnome-software                                3.30.2-0ubuntu11                                   amd64        Software Center for GNOME
ii  gnome-software-common                         3.30.2-0ubuntu11                                   all          Software Center for GNOME (common files)
ii  gnome-software-plugin-snap                    3.30.2-0ubuntu11                                   amd64        Snap support for GNOME Software
ii  gnome-startup-applications                    3.30.0-0ubuntu4                                    amd64        Startup Applications manager for GNOME
ii  gnome-system-tools                            3.0.0-6ubuntu1                                     amd64        Cross-platform configuration utilities for GNOME
ii  gnome-themes-extra:amd64                      3.28-1ubuntu1                                      amd64        Adwaita GTK+ 2 theme ��� engine
ii  gnome-themes-extra-data                       3.28-1ubuntu1                                      all          Adwaita GTK+ 2 theme ��� common files
ii  gnome-time-admin                              3.0.0-4ubuntu2                                     all          GNOME Time Administration Tool
ii  gnome-user-docs                               3.30.1+git20181009-0ubuntu1                        all          GNOME user docs
ii  gnumeric                                      1.12.43-1                                          amd64        spreadsheet application for GNOME - main program
ii  gnumeric-common                               1.12.43-1                                          all          spreadsheet application for GNOME - common files
ii  gnupg                                         2.2.8-3ubuntu1.1                                   all          GNU privacy guard - a free PGP replacement
ii  gnupg-l10n                                    2.2.8-3ubuntu1.1                                   all          GNU privacy guard - localization files
ii  gnupg-utils                                   2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - utility programs
ii  gnupg2                                        2.2.8-3ubuntu1.1                                   all          GNU privacy guard - a free PGP replacement (dummy transitional package)
ii  gpg                                           2.2.8-3ubuntu1.1                                   amd64        GNU Privacy Guard -- minimalist public key operations
ii  gpg-agent                                     2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - cryptographic agent
ii  gpg-wks-client                                2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - Web Key Service client
ii  gpg-wks-server                                2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - Web Key Service server
ii  gpgconf                                       2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - core configuration utilities
ii  gpgsm                                         2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - S/MIME version
ii  gpgv                                          2.2.8-3ubuntu1.1                                   amd64        GNU privacy guard - signature verification tool
ii  gpicview                                      0.2.5-2                                            amd64        lightweight image viewer
ii  grep                                          3.1-2ubuntu1                                       amd64        GNU grep, egrep and fgrep
ii  groff-base                                    1.22.3-10                                          amd64        GNU troff text-formatting system (base system components)
ii  grub-common                                   2.02+dfsg1-5ubuntu8.3                              amd64        GRand Unified Bootloader (common files)
ii  grub-gfxpayload-lists                         0.7                                                amd64        GRUB gfxpayload blacklist
ii  grub-pc                                       2.02+dfsg1-5ubuntu8.3                              amd64        GRand Unified Bootloader, version 2 (PC/BIOS version)
ii  grub-pc-bin                                   2.02+dfsg1-5ubuntu8.3                              amd64        GRand Unified Bootloader, version 2 (PC/BIOS binaries)
ii  grub2-common                                  2.02+dfsg1-5ubuntu8.3                              amd64        GRand Unified Bootloader (common files for version 2)
ii  gsettings-desktop-schemas                     3.28.1-1ubuntu1                                    all          GSettings desktop-wide schemas
ii  gsettings-ubuntu-schemas                      0.0.7+17.10.20170922-0ubuntu1                      all          GSettings deskop-wide schemas for Ubuntu
ii  gsfonts                                       1:8.11+urwcyr1.0.7~pre44-4.4                       all          Fonts for the Ghostscript interpreter(s)
ii  gsl-bin                                       2.5+dfsg-5                                         amd64        GNU Scientific Library (GSL) -- binary package
ii  gstreamer0.10-nice:amd64                      0.1.13-0ubuntu2                                    amd64        ICE library (GStreamer 0.10 plugin)
ii  gstreamer0.10-plugins-base:amd64              0.10.36-2ubuntu0.1                                 amd64        GStreamer plugins from the "base" set
ii  gstreamer0.10-plugins-good:amd64              0.10.31-3+nmu4ubuntu2.16.04.3                      amd64        GStreamer plugins from the "good" set
ii  gstreamer1.0-alsa:amd64                       1.14.4-1ubuntu1.1                                  amd64        GStreamer plugin for ALSA
ii  gstreamer1.0-clutter-3.0:amd64                3.0.26-1                                           amd64        Clutter PLugin for GStreamer 1.0
ii  gstreamer1.0-gl:amd64                         1.14.4-1ubuntu1.1                                  amd64        GStreamer plugins for GL
ii  gstreamer1.0-gtk3:amd64                       1.14.4-1ubuntu1                                    amd64        GStreamer plugin for GTK+3
ii  gstreamer1.0-libav:amd64                      1.15.0.1+git20180723+db823502-2                    amd64        libav plugin for GStreamer
ii  gstreamer1.0-nice:amd64                       0.1.14-1                                           amd64        ICE library (GStreamer plugin)
ii  gstreamer1.0-plugins-bad:amd64                1.14.4-1ubuntu1                                    amd64        GStreamer plugins from the "bad" set
ii  gstreamer1.0-plugins-base:amd64               1.14.4-1ubuntu1.1                                  amd64        GStreamer plugins from the "base" set
ii  gstreamer1.0-plugins-good:amd64               1.14.4-1ubuntu1                                    amd64        GStreamer plugins from the "good" set
ii  gstreamer1.0-x:amd64                          1.14.4-1ubuntu1.1                                  amd64        GStreamer plugins for X11 and Pango
ii  gtk-update-icon-cache                         3.24.4-0ubuntu1.1                                  amd64        icon theme caching utility
ii  gtk2-engines:amd64                            1:2.20.2-5                                         amd64        theme engines for GTK+ 2.x
ii  gtk2-engines-murrine:amd64                    0.98.2-2ubuntu1                                    amd64        cairo-based gtk+-2.0 theme engine
ii  gtk2-engines-pixbuf:amd64                     2.24.32-3ubuntu1                                   amd64        pixbuf-based theme for GTK+ 2.x
ii  gtklp                                         1.3.1-0.1build1                                    amd64        printing tool for CUPS on the GNOME Desktop
ii  gucharmap                                     1:11.0.2-1                                         amd64        Unicode character picker and font browser
ii  guvcview                                      2.0.5+debian-1.1build1                             amd64        GTK+ base UVC Viewer
ii  gvfs:amd64                                    1.38.1-0ubuntu1.2                                  amd64        userspace virtual filesystem - GIO module
ii  gvfs-backends                                 1.38.1-0ubuntu1.2                                  amd64        userspace virtual filesystem - backends
ii  gvfs-common                                   1.38.1-0ubuntu1.2                                  all          userspace virtual filesystem - common data files
ii  gvfs-daemons                                  1.38.1-0ubuntu1.2                                  amd64        userspace virtual filesystem - servers
ii  gvfs-fuse                                     1.38.1-0ubuntu1.2                                  amd64        userspace virtual filesystem - fuse server
ii  gvfs-libs:amd64                               1.38.1-0ubuntu1.2                                  amd64        userspace virtual filesystem - private libraries
ii  gzip                                          1.6-5ubuntu2                                       amd64        GNU compression utilities
ii  hardinfo                                      0.5.1+git20180227-1                                amd64        Displays system information
ii  haveged                                       1.9.1-6                                            amd64        Linux entropy source using the HAVEGE algorithm
ii  hdparm                                        9.56+ds-2                                          amd64        tune hard disk parameters for high performance
ii  hicolor-icon-theme                            0.17-2                                             all          default fallback theme for FreeDesktop.org icon themes
ii  hostname                                      3.20                                               amd64        utility to set/show the host name or domain name
ii  hplip                                         3.18.7+dfsg1-2ubuntu2                              amd64        HP Linux Printing and Imaging System (HPLIP)
ii  hplip-data                                    3.18.7+dfsg1-2ubuntu2                              all          HP Linux Printing and Imaging - data files
ii  htop                                          2.2.0-1                                            amd64        interactive processes viewer
ii  humanity-icon-theme                           0.6.15                                             all          Humanity Icon theme
ii  hunspell-en-ca                                1:2018.04.16-1                                     all          English (Canada) dictionary for hunspell
ii  hunspell-en-us                                1:2018.04.16-1                                     all          English_american dictionary for hunspell
ii  i965-va-driver:amd64                          2.2.0-0ubuntu1                                     amd64        VAAPI driver for Intel G45 & HD Graphics family
ii  ibus                                          1.5.19-1ubuntu1                                    amd64        Intelligent Input Bus - core
ii  ieee-data                                     20180805.1                                         all          OUI and IAB listings
ii  ifupdown                                      0.8.34ubuntu2                                      amd64        high level tools to configure network interfaces
ii  iio-sensor-proxy                              2.5-0ubuntu1                                       amd64        IIO sensors to D-Bus proxy
ii  im-config                                     0.38-1ubuntu1                                      all          Input method configuration framework
ii  imagemagick                                   8:6.9.10.8+dfsg-1ubuntu2                           amd64        image manipulation programs -- binaries
ii  imagemagick-6-common                          8:6.9.10.8+dfsg-1ubuntu2                           all          image manipulation programs -- infrastructure
ii  imagemagick-6.q16                             8:6.9.10.8+dfsg-1ubuntu2                           amd64        image manipulation programs -- quantum depth Q16
ii  indicator-application                         12.10.1+18.10.20190308.1-0ubuntu1                  amd64        Application Indicators
ii  indicator-application-gtk2                    12.10.0.1-0ubuntu4                                 amd64        Application Indicators
ii  indicator-bluetooth                           0.0.6+17.10.20170605-0ubuntu3                      amd64        System bluetooth indicator.
ii  indicator-common                              16.10.0+18.04.20180321.1-0ubuntu1                  all          indicator shared files
ii  indicator-datetime                            15.10+17.10.20170829.2-0ubuntu4                    amd64        Simple clock
ii  indicator-keyboard                            0.0.0+18.04.20180216-0ubuntu1                      amd64        Keyboard indicator
ii  indicator-power                               12.10.6+17.10.20170829.1-0ubuntu4                  amd64        Indicator showing power state.
ii  indicator-sound                               12.10.2+18.10.20180612-0ubuntu1                    amd64        System sound indicator.
ii  indicator-sound-gtk2                          12.10.0.1-0ubuntu6                                 amd64        System sound indicator.
ii  info                                          6.5.0.dfsg.1-4                                     amd64        Standalone GNU Info documentation browser
ii  init                                          1.54                                               amd64        metapackage ensuring an init system is installed
ii  init-system-helpers                           1.54                                               all          helper tools for all init systems
ii  initramfs-tools                               0.131ubuntu15.1                                    all          generic modular initramfs generator (automation)
ii  initramfs-tools-bin                           0.131ubuntu15.1                                    amd64        binaries used by initramfs-tools
ii  initramfs-tools-core                          0.131ubuntu15.1                                    all          generic modular initramfs generator (core tools)
ii  initscripts                                   2.88dsf-59.3ubuntu2                                amd64        scripts for initializing and shutting down the system
ii  inputattach                                   1:1.6.0-2                                          amd64        utility to connect serial-attached peripherals to the input subsystem
ii  insserv                                       1.14.0-5ubuntu3                                    amd64        boot sequence organizer using LSB init.d script dependency information
ii  install-info                                  6.5.0.dfsg.1-4                                     amd64        Manage installed documentation in info format
ii  intel-microcode                               3.20190618.0ubuntu0.18.10.1                        amd64        Processor microcode firmware for Intel CPUs
ii  intltool-debian                               0.35.0+20060710.4                                  all          Help i18n of RFC822 compliant config files
ii  ippusbxd                                      1.33-1                                             amd64        Daemon for IPP USB printer support
ii  iproute2                                      4.18.0-1ubuntu2                                    amd64        networking and traffic control tools
ii  iptables                                      1.6.1-2ubuntu2                                     amd64        administration tools for packet filtering and NAT
ii  iputils-arping                                3:20180629-2ubuntu1                                amd64        Tool to send ICMP echo requests to an ARP address
ii  iputils-ping                                  3:20180629-2ubuntu1                                amd64        Tools to test the reachability of network hosts
ii  iputils-tracepath                             3:20180629-2ubuntu1                                amd64        Tools to trace the network path to a remote host
ii  irqbalance                                    1.3.0-0.1ubuntu0.18.10.1                           amd64        Daemon to balance interrupts for SMP systems
ii  isc-dhcp-client                               4.3.5-3ubuntu9.1                                   amd64        DHCP client for automatically obtaining an IP address
ii  isc-dhcp-common                               4.3.5-3ubuntu9.1                                   amd64        common manpages relevant to all of the isc-dhcp packages
ii  iso-codes                                     3.79-1                                             all          ISO language, territory, currency, script codes and their translations
ii  iucode-tool                                   2.3.1-1                                            amd64        Intel processor microcode tool
ii  iw                                            4.14-0.1                                           amd64        tool for configuring Linux wireless devices
ii  javascript-common                             11                                                 all          Base support for JavaScript library packages
ii  kactivities-bin                               5.50.0-0ubuntu1                                    amd64        Command Line Tool for KActivities
ii  kactivitymanagerd                             5.13.5-1ubuntu1                                    amd64        System service to manage user's activities
ii  kbd                                           2.0.4-2ubuntu1                                     amd64        Linux console font and keytable utilities
ii  kcalc                                         4:18.04.3-0ubuntu1                                 amd64        simple and scientific calculator
ii  kde-cli-tools                                 4:5.13.5-1ubuntu1                                  amd64        tools to use KDE services from the command line
ii  kde-cli-tools-data                            4:5.13.5-1ubuntu1                                  all          tools to use kioslaves from the command line
ii  kde-config-gtk-style:amd64                    4:5.13.5-1ubuntu1                                  amd64        KDE configuration module for GTK+ 2.x and GTK+ 3.x styles selection
ii  kde-config-screenlocker                       5.13.5-1ubuntu2                                    amd64        KCM Module for kscreenlocker
ii  kde-config-sddm                               4:5.13.5-0ubuntu1                                  amd64        KCM module for SDDM
ii  kde-style-breeze                              4:5.13.5-0ubuntu2.2                                amd64        Widget style for Qt and KDE Software
ii  kde-style-oxygen-qt5                          4:5.13.5-0ubuntu1                                  amd64        Qt decoration for the Oxygen desktop theme
ii  kde-style-qtcurve-qt4:amd64                   1.9-2                                              amd64        QtCurve widget style for applications based on Qt 4.x
ii  kde-style-qtcurve-qt5:amd64                   1.9-2                                              amd64        QtCurve widget style for applications based on Qt 5.x
ii  kded5                                         5.50.0-0ubuntu1                                    amd64        Extensible daemon for providing session services
ii  kdoctools5                                    5.50.0-0ubuntu1                                    amd64        Tools to generate documentation in various formats from DocBook
ii  keditbookmarks                                18.04.3-0ubuntu1                                   amd64        Bookmark Editor utility
ii  kerneloops                                    0.12+git20140509-6ubuntu2                          amd64        kernel oops tracker
ii  keyboard-configuration                        1.178ubuntu9.2                                     all          system-wide keyboard preferences
ii  kgamma5                                       4:5.13.5-0ubuntu1                                  amd64        monitor calibration panel for KDE
ii  khelpcenter                                   4:18.04.3-0ubuntu1                                 amd64        KDE documentation viewer
ii  khotkeys                                      4:5.13.5-1ubuntu1                                  amd64        configure input actions settings
ii  khotkeys-data                                 4:5.13.5-1ubuntu1                                  all          configure input actions settings
ii  kinfocenter                                   4:5.13.5-0ubuntu1                                  amd64        system information viewer
ii  kinit                                         5.50.0-0ubuntu1                                    amd64        process launcher to speed up launching KDE applications
ii  kio                                           5.50.0-0ubuntu2                                    amd64        resource and network access abstraction
ii  kio-extras                                    4:18.04.3-0ubuntu1                                 amd64        Extra functionality for kioslaves.
ii  kio-extras-data                               4:18.04.3-0ubuntu1                                 all          Extra functionality for kioslaves data files.
ii  klibc-utils                                   2.0.4-9ubuntu2                                     amd64        small utilities built with klibc for early boot
ii  kmenuedit                                     4:5.13.5-0ubuntu1                                  amd64        XDG menu editor
ii  kmod                                          25-1ubuntu1.2                                      amd64        tools for managing Linux kernel modules
ii  kpackagelauncherqml                           5.50.0-0ubuntu1                                    amd64        commandline tool for launching kpackage QML application
ii  kpackagetool5                                 5.50.0-0ubuntu1                                    amd64        command line kpackage tool
ii  krb5-locales                                  1.16-2ubuntu1.1                                    all          internationalization support for MIT Kerberos
ii  kscreen                                       4:5.13.5-1ubuntu1                                  amd64        KDE monitor hotplug and screen handling
ii  ksshaskpass                                   4:5.13.5-0ubuntu1                                  amd64        interactively prompt users for a passphrase for ssh-add
ii  ksysguard                                     4:5.13.5-0ubuntu1                                  amd64        process monitor and system statistics
ii  ksysguard-data                                4:5.13.5-0ubuntu1                                  all          library for monitoring your system - shared library
ii  ksysguardd                                    4:5.13.5-0ubuntu1                                  amd64        System Guard Daemon
ii  ktexteditor-data                              5.50.0-0ubuntu1                                    all          provide advanced plain text editing services
ii  ktexteditor-katepart                          5.50.0-0ubuntu1                                    amd64        provide advanced plain text editing services
ii  kwalletmanager                                4:18.04.3-0ubuntu1                                 amd64        secure password wallet manager
ii  kwayland-data                                 4:5.50.0-0ubuntu1                                  all          Qt library wrapper for Wayland libraries - data files
ii  kwayland-integration:amd64                    4:5.13.5-0ubuntu1                                  amd64        kwayland runtime integration plugins
ii  kwin-common                                   4:5.13.5-1ubuntu2                                  amd64        KDE window manager, common files
ii  kwin-data                                     4:5.13.5-1ubuntu2                                  all          KDE window manager data files
ii  kwin-style-breeze                             4:5.13.5-0ubuntu2.2                                amd64        KWin Breeze Style
ii  kwin-x11                                      4:5.13.5-1ubuntu2                                  amd64        KDE window manager, X11 version
ii  kwrited                                       4:5.13.5-0ubuntu1                                  amd64        Read and write console output to X.
ii  lacheck                                       1.26-17                                            amd64        Simple syntax checker for LaTeX
ii  language-pack-en                              1:18.10+20181011                                   all          translation updates for language English
ii  language-pack-en-base                         1:18.10+20181011                                   all          translations for language English
ii  language-pack-gnome-en                        1:18.10+20181011                                   all          GNOME translation updates for language English
ii  language-pack-gnome-en-base                   1:18.10+20181011                                   all          GNOME translations for language English
ii  language-selector-common                      0.190                                              all          Language selector for Ubuntu
ii  language-selector-gnome                       0.190                                              all          Language selector for Ubuntu
ii  laptop-detect                                 0.16                                               all          system chassis type checker
ii  latex-cjk-all                                 4.8.4+git20170127-2                                all          installs all LaTeX CJK packages
ii  latex-cjk-chinese                             4.8.4+git20170127-2                                amd64        Chinese module of LaTeX CJK
ii  latex-cjk-chinese-arphic-bkai00mp             1.23                                               all          AR PL KaitiM Big5 fonts for CJK
ii  latex-cjk-chinese-arphic-bsmi00lp             1.23                                               all          AR PL Mingti2L Big5 fonts for CJK
ii  latex-cjk-chinese-arphic-gbsn00lp             1.23                                               all          AR PL SungtiL GB fonts for CJK
ii  latex-cjk-chinese-arphic-gkai00mp             1.23                                               all          AR PL KaitiM GB fonts for CJK
ii  latex-cjk-common                              4.8.4+git20170127-2                                amd64        LaTeX macro package for CJK (Chinese/Japanese/Korean)
ii  latex-cjk-japanese                            4.8.4+git20170127-2                                amd64        Japanese module of LaTeX CJK
ii  latex-cjk-japanese-wadalab                    0.20050817-17                                      all          type1 and tfm DNP Japanese fonts for latex-cjk
ii  latex-cjk-korean                              4.8.4+git20170127-2                                all          Korean module of LaTeX CJK
ii  latex-cjk-thai                                4.8.4+git20170127-2                                all          Thai module of LaTeX CJK
ii  latexdiff                                     1.2.1-1                                            all          utility to mark up significant differences between LaTeX files
ii  latexmk                                       1:4.59-0.1                                         all          Perl script for running LaTeX the correct number of times
ii  lcdf-typetools                                2.106~dfsg-1                                       amd64        tools for OpenType, multiple-master, and Type 1 fonts
ii  leafpad                                       0.8.18.1-5                                         amd64        GTK+ based simple text editor
ii  less                                          487-0.1build1                                      amd64        pager program similar to more
ii  liba52-0.7.4:amd64                            0.7.4-19                                           amd64        library for decoding ATSC A/52 streams
ii  libaa1:amd64                                  1.4p5-44build3                                     amd64        ASCII art library
ii  libaacs0:amd64                                0.9.0-1                                            amd64        free-and-libre implementation of AACS
ii  libabiword-3.0:amd64                          3.0.2-6                                            amd64        efficient, featureful word processor with collaboration -- shared library
ii  libabw-0.1-1:amd64                            0.1.2-1ubuntu1                                     amd64        library for reading and writing AbiWord(tm) documents
ii  libaccinj64-9.1:amd64                         9.1.85-4ubuntu1                                    amd64        NVIDIA ACCINJ Library (64-bit)
ii  libaccounts-glib0:amd64                       1.23+17.04.20161104-0ubuntu1                       amd64        library for single signon
ii  libaccountsservice0:amd64                     0.6.45-1ubuntu1                                    amd64        query and manipulate user account information - shared libraries
ii  libacl1:amd64                                 2.2.52-3build1                                     amd64        Access control list shared library
ii  libalgorithm-c3-perl                          0.10-1                                             all          Perl module for merging hierarchies using the C3 algorithm
ii  libalgorithm-diff-perl                        1.19.03-2                                          all          module to find differences between files
ii  libalgorithm-diff-xs-perl                     0.04-5                                             amd64        module to find differences between files (XS accelerated)
ii  libalgorithm-merge-perl                       0.08-3                                             all          Perl module for three-way merge of textual data
ii  libaom0:amd64                                 1.0.0-2                                            amd64        AV1 Video Codec Library
ii  libapparmor-perl                              2.12-4ubuntu8                                      amd64        AppArmor library Perl bindings
ii  libapparmor1:amd64                            2.12-4ubuntu8                                      amd64        changehat AppArmor library
ii  libappindicator1                              12.10.1+18.04.20180322.1-0ubuntu1                  amd64        Application Indicators
ii  libappindicator3-1                            12.10.1+18.04.20180322.1-0ubuntu1                  amd64        Application Indicators
ii  libappstream-glib8:amd64                      0.7.12-1                                           amd64        GNOME library to access AppStream services
ii  libappstream4:amd64                           0.12.2-2                                           amd64        Library to access AppStream services
ii  libappstreamqt2:amd64                         0.12.2-2                                           amd64        Qt5 library to access AppStream services
ii  libapr1:amd64                                 1.6.3-3                                            amd64        Apache Portable Runtime Library
ii  libaprutil1:amd64                             1.6.1-3                                            amd64        Apache Portable Runtime Utility Library
ii  libaprutil1-dbd-sqlite3:amd64                 1.6.1-3                                            amd64        Apache Portable Runtime Utility Library - SQLite3 Driver
ii  libaprutil1-ldap:amd64                        1.6.1-3                                            amd64        Apache Portable Runtime Utility Library - LDAP Driver
ii  libapt-inst2.0:amd64                          1.7.5                                              amd64        deb package format runtime library
ii  libapt-pkg-perl                               0.1.34                                             amd64        Perl interface to libapt-pkg
ii  libapt-pkg5.0:amd64                           1.7.5                                              amd64        package management runtime library
ii  libarchive-zip-perl                           1.63-1                                             all          Perl module for manipulation of ZIP archives
ii  libarchive13:amd64                            3.2.2-5ubuntu0.2                                   amd64        Multi-format archive and compression library (shared library)
ii  libargon2-1:amd64                             0~20171227-0.1                                     amd64        memory-hard hashing function - runtime library
ii  libaribb24-0:amd64                            1.0.3-2                                            amd64        library for ARIB STD-B24 decoding (runtime files)
ii  libart-2.0-2:amd64                            2.3.21-4                                           amd64        Library of functions for 2D graphics - runtime files
ii  libasan1:amd64                                4.9.3-13ubuntu2                                    amd64        AddressSanitizer -- a fast memory error detector
ii  libasan2:amd64                                5.5.0-12ubuntu8                                    amd64        AddressSanitizer -- a fast memory error detector
ii  libasan4:amd64                                7.4.0-1ubuntu1~18.10.1                             amd64        AddressSanitizer -- a fast memory error detector
ii  libasan5:amd64                                8.3.0-6ubuntu1~18.10.1                             amd64        AddressSanitizer -- a fast memory error detector
ii  libasn1-8-heimdal:amd64                       7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - ASN.1 library
ii  libasound2:amd64                              1.1.6-1ubuntu1.2                                   amd64        shared library for ALSA applications
ii  libasound2-data                               1.1.6-1ubuntu1.2                                   all          Configuration files and profiles for ALSA drivers
ii  libasound2-plugins:amd64                      1.1.6-1ubuntu1                                     amd64        ALSA library additional plugins
ii  libaspell15:amd64                             0.60.7~20110707-5                                  amd64        GNU Aspell spell-checker runtime library
ii  libass5:amd64                                 0.13.1-1                                           amd64        library for SSA/ASS subtitles rendering
ii  libass9:amd64                                 1:0.14.0-2                                         amd64        library for SSA/ASS subtitles rendering
ii  libassuan0:amd64                              2.5.1-2                                            amd64        IPC library for the GnuPG components
ii  libasyncns0:amd64                             0.8-6                                              amd64        Asynchronous name service query library
ii  libatasmart4:amd64                            0.19-5                                             amd64        ATA S.M.A.R.T. reading and parsing library
ii  libatk-bridge2.0-0:amd64                      2.30.0-1                                           amd64        AT-SPI 2 toolkit bridge - shared library
ii  libatk1.0-0:amd64                             2.30.0-1                                           amd64        ATK accessibility toolkit
ii  libatk1.0-data                                2.30.0-1                                           all          Common files for the ATK accessibility toolkit
ii  libatkmm-1.6-1v5:amd64                        2.24.2-3                                           amd64        C++ wrappers for ATK accessibility toolkit (shared libraries)
ii  libatomic1:amd64                              8.3.0-6ubuntu1~18.10.1                             amd64        support library providing __atomic built-in functions
ii  libatspi2.0-0:amd64                           2.30.0-2                                           amd64        Assistive Technology Service Provider Interface - shared library
ii  libattr1:amd64                                1:2.4.47-2build1                                   amd64        Extended attribute shared library
ii  libaudcore5:amd64                             3.9-2                                              amd64        audacious core engine library
ii  libaudgui5:amd64                              3.9-2                                              amd64        audacious media player (libaudgui shared library)
ii  libaudio2:amd64                               1.9.4-6                                            amd64        Network Audio System - shared libraries
ii  libaudit-common                               1:2.8.3-1ubuntu2                                   all          Dynamic library for security auditing - common files
ii  libaudit1:amd64                               1:2.8.3-1ubuntu2                                   amd64        Dynamic library for security auditing
ii  libaudtag3:amd64                              3.9-2                                              amd64        audacious media player (libaudtag shared library)
ii  libauthen-sasl-perl                           2.1600-1                                           all          Authen::SASL - SASL Authentication framework
ii  libautovivification-perl                      0.18-1                                             amd64        pragma for lexically disabling autovivification
ii  libavahi-client3:amd64                        0.7-4ubuntu2.1                                     amd64        Avahi client library
ii  libavahi-common-data:amd64                    0.7-4ubuntu2.1                                     amd64        Avahi common data files
ii  libavahi-common3:amd64                        0.7-4ubuntu2.1                                     amd64        Avahi common library
ii  libavahi-core7:amd64                          0.7-4ubuntu2.1                                     amd64        Avahi's embeddable mDNS/DNS-SD library
ii  libavahi-glib1:amd64                          0.7-4ubuntu2.1                                     amd64        Avahi GLib integration library
ii  libavc1394-0:amd64                            0.5.4-5                                            amd64        control IEEE 1394 audio/video devices
ii  libavcodec58:amd64                            7:4.0.4-0ubuntu1                                   amd64        FFmpeg library with de/encoders for audio/video codecs - runtime files
ii  libavdevice58:amd64                           7:4.0.4-0ubuntu1                                   amd64        FFmpeg library for handling input and output devices - runtime files
ii  libavfilter7:amd64                            7:4.0.4-0ubuntu1                                   amd64        FFmpeg library containing media filters - runtime files
ii  libavformat58:amd64                           7:4.0.4-0ubuntu1                                   amd64        FFmpeg library with (de)muxers for multimedia containers - runtime files
ii  libavresample4:amd64                          7:4.0.4-0ubuntu1                                   amd64        FFmpeg compatibility library for resampling - runtime files
ii  libavutil56:amd64                             7:4.0.4-0ubuntu1                                   amd64        FFmpeg library with functions for simplifying programming - runtime files
ii  libb-hooks-endofscope-perl                    0.24-1                                             all          module for executing code after a scope finished compilation
ii  libb-hooks-op-check-perl                      0.22-1                                             amd64        Perl wrapper for OP check callbacks
ii  libbabeltrace1:amd64                          1.5.6-1                                            amd64        Babeltrace conversion libraries
ii  libbasicusageenvironment1:amd64               2018.09.18-1                                       amd64        multimedia RTSP streaming library (BasicUsageEnvironment class)
ii  libbdplus0:amd64                              0.1.2-3                                            amd64        implementation of BD+ for reading Blu-ray Discs
ii  libbind9-160:amd64                            1:9.11.4+dfsg-3ubuntu5.4                           amd64        BIND9 Shared Library used by BIND
ii  libbinutils:amd64                             2.31.1-6ubuntu1.2                                  amd64        GNU binary utilities (private shared library)
ii  libblkid1:amd64                               2.32-0.1ubuntu2                                    amd64        block device ID library
ii  libblockdev-crypto2:amd64                     2.16-2                                             amd64        Crypto plugin for libblockdev
ii  libblockdev-fs2:amd64                         2.16-2                                             amd64        file system plugin for libblockdev
ii  libblockdev-loop2:amd64                       2.16-2                                             amd64        Loop device plugin for libblockdev
ii  libblockdev-part-err2:amd64                   2.16-2                                             amd64        Partition error utility functions for libblockdev
ii  libblockdev-part2:amd64                       2.16-2                                             amd64        Partitioning plugin for libblockdev
ii  libblockdev-swap2:amd64                       2.16-2                                             amd64        Swap plugin for libblockdev
ii  libblockdev-utils2:amd64                      2.16-2                                             amd64        Utility functions for libblockdev
ii  libblockdev2:amd64                            2.16-2                                             amd64        Library for manipulating block devices
ii  libbluetooth3:amd64                           5.50-0ubuntu1                                      amd64        Library to use the BlueZ Linux Bluetooth stack
ii  libbluray1:amd64                              1:0.9.2-2                                          amd64        Blu-ray disc playback support library (shared library)
ii  libbluray2:amd64                              1:1.0.2-3                                          amd64        Blu-ray disc playback support library (shared library)
ii  libbonobo2-0:amd64                            2.32.1-3                                           amd64        Bonobo CORBA interfaces library
ii  libbonobo2-common                             2.32.1-3                                           all          Bonobo CORBA interfaces library -- support files
ii  libbonoboui2-0:amd64                          2.24.5-4                                           amd64        Bonobo UI library - runtime
ii  libbonoboui2-common                           2.24.5-4                                           all          Bonobo UI library - common files
ii  libboost-date-time1.67.0:amd64                1.67.0-7ubuntu0.1                                  amd64        set of date-time libraries based on generic programming concepts
ii  libboost-filesystem1.67.0:amd64               1.67.0-7ubuntu0.1                                  amd64        filesystem operations (portable paths, iteration over directories, etc) in C++
ii  libboost-iostreams1.67.0:amd64                1.67.0-7ubuntu0.1                                  amd64        Boost.Iostreams Library
ii  libboost-locale1.67.0:amd64                   1.67.0-7ubuntu0.1                                  amd64        C++ facilities for localization
ii  libboost-system1.67.0:amd64                   1.67.0-7ubuntu0.1                                  amd64        Operating system (e.g. diagnostics support) library
ii  libboost-thread1.67.0:amd64                   1.67.0-7ubuntu0.1                                  amd64        portable C++ multi-threading
ii  libbrotli1:amd64                              1.0.6-1                                            amd64        library implementing brotli encoder and decoder (shared libraries)
ii  libbs2b0:amd64                                3.1.0+dfsg-2.2                                     amd64        Bauer stereophonic-to-binaural DSP library
ii  libbsd0:amd64                                 0.9.1-1                                            amd64        utility functions from BSD systems - shared library
ii  libbtparse1                                   0.85-2                                             amd64        C library to parse BibTeX files
ii  libburn4:amd64                                1.4.8-1                                            amd64        library to provide CD/DVD writing functions
ii  libbusiness-isbn-data-perl                    20140910.003-1                                     all          data pack for Business::ISBN
ii  libbusiness-isbn-perl                         3.004-1                                            all          Perl library to work with International Standard Book Numbers
ii  libbusiness-ismn-perl                         1.132-1                                            all          module for International Standard Music Numbers
ii  libbusiness-issn-perl                         1.003-1                                            all          Perl extension for International Standard Serial Numbers (ISSN)
ii  libbz2-1.0:amd64                              1.0.6-9                                            amd64        high-quality block-sorting file compressor library - runtime
ii  libbz2-dev:amd64                              1.0.6-9                                            amd64        high-quality block-sorting file compressor library - development
ii  libc-bin                                      2.28-0ubuntu1                                      amd64        GNU C Library: Binaries
ii  libc-dev-bin                                  2.28-0ubuntu1                                      amd64        GNU C Library: Development binaries
ii  libc6:amd64                                   2.28-0ubuntu1                                      amd64        GNU C Library: Shared libraries
ii  libc6-dbg:amd64                               2.28-0ubuntu1                                      amd64        GNU C Library: detached debugging symbols
ii  libc6-dev:amd64                               2.28-0ubuntu1                                      amd64        GNU C Library: Development Libraries and Header Files
ii  libcaca0:amd64                                0.99.beta19-2ubuntu0.18.10.1                       amd64        colour ASCII art library
ii  libcairo-gobject-perl                         1.004-2build3                                      amd64        integrate Cairo into the Glib type system in Perl
ii  libcairo-gobject2:amd64                       1.15.12-1ubuntu0.1                                 amd64        Cairo 2D vector graphics library (GObject library)
ii  libcairo-perl                                 1.106-2build2                                      amd64        Perl interface to the Cairo graphics library
ii  libcairo2:amd64                               1.15.12-1ubuntu0.1                                 amd64        Cairo 2D vector graphics library
ii  libcairomm-1.0-1v5:amd64                      1.12.2-3                                           amd64        C++ wrappers for Cairo (shared libraries)
ii  libcamel-1.2-62:amd64                         3.30.5-0ubuntu0.18.10.1                            amd64        Evolution MIME message handling library
ii  libcanberra-gtk3-0:amd64                      0.30-6ubuntu1                                      amd64        GTK+ 3.0 helper for playing widget event sounds with libcanberra
ii  libcanberra-pulse:amd64                       0.30-6ubuntu1                                      amd64        PulseAudio backend for libcanberra
ii  libcanberra0:amd64                            0.30-6ubuntu1                                      amd64        simple abstract interface for playing event sounds
ii  libcap-ng0:amd64                              0.7.9-1                                            amd64        An alternate POSIX capabilities library
ii  libcap2:amd64                                 1:2.25-1.2                                         amd64        POSIX 1003.1e capabilities (library)
ii  libcap2-bin                                   1:2.25-1.2                                         amd64        POSIX 1003.1e capabilities (utilities)
ii  libcc1-0:amd64                                8.3.0-6ubuntu1~18.10.1                             amd64        GCC cc1 plugin for GDB
ii  libcddb2                                      1.3.2-5fakesync1                                   amd64        library to access CDDB data - runtime files
ii  libcdio-cdda1:amd64                           0.83-4.2ubuntu1                                    amd64        library to read and control digital audio CDs
ii  libcdio-cdda2:amd64                           10.2+0.94+2-4                                      amd64        library to read and control digital audio CDs
ii  libcdio-paranoia1:amd64                       0.83-4.2ubuntu1                                    amd64        library to read digital audio CDs with error correction
ii  libcdio-paranoia2:amd64                       10.2+0.94+2-4                                      amd64        library to read digital audio CDs with error correction
ii  libcdio13:amd64                               0.83-4.2ubuntu1                                    amd64        library to read and control CD-ROM
ii  libcdio18:amd64                               2.0.0-2                                            amd64        library to read and control CD-ROM
ii  libcdparanoia0:amd64                          3.10.2+debian-13                                   amd64        audio extraction tool for sampling CDs (library)
ii  libcdr-0.1-1:amd64                            0.1.4-1build1                                      amd64        library for reading and converting Corel DRAW files
ii  libcgi-fast-perl                              1:2.13-1                                           all          CGI subclass for work with FCGI
ii  libcgi-pm-perl                                4.40-1                                             all          module for Common Gateway Interface applications
ii  libcgmanager0:amd64                           0.39-2ubuntu5                                      amd64        Central cgroup manager daemon (client library)
ii  libchamplain-0.12-0:amd64                     0.12.16-2                                          amd64        C library providing ClutterActor to display maps
ii  libchamplain-gtk-0.12-0:amd64                 0.12.16-2                                          amd64        Gtk+ widget to display maps
ii  libcheese-gtk25:amd64                         3.30.0-0ubuntu1                                    amd64        tool to take pictures and videos from your webcam - widgets
ii  libcheese8:amd64                              3.30.0-0ubuntu1                                    amd64        tool to take pictures and videos from your webcam - base library
ii  libchromaprint1:amd64                         1.4.3-2build1                                      amd64        audio fingerprint library
ii  libcilkrts5:amd64                             7.4.0-1ubuntu1~18.10.1                             amd64        Intel Cilk Plus language extensions (runtime)
ii  libclass-accessor-perl                        0.51-1                                             all          Perl module that automatically generates accessors
ii  libclass-c3-perl                              0.34-1                                             all          pragma for using the C3 method resolution order
ii  libclass-c3-xs-perl                           0.14-1build3                                       amd64        Perl module to accelerate Class::C3
ii  libclass-data-inheritable-perl                0.08-3                                             all          Perl module to create accessors to class data
ii  libclass-factory-util-perl                    1.7-3                                              all          utility method for factory classes
ii  libclass-inspector-perl                       1.32-1                                             all          Perl module that provides information about classes
ii  libclass-method-modifiers-perl                2.12-1                                             all          Perl module providing method modifiers
ii  libclass-singleton-perl                       1.5-1                                              all          implementation of a "Singleton" class
ii  libclass-xsaccessor-perl                      1.19-3                                             amd64        Perl module providing fast XS accessors
ii  libcln6                                       1.3.4-4                                            amd64        Class Library for Numbers (C++)
ii  libclone-perl                                 0.39-1                                             amd64        module for recursively copying Perl datatypes
ii  libclucene-contribs1v5:amd64                  2.3.3.4+dfsg-1                                     amd64        language specific text analyzers (runtime)
ii  libclucene-core1v5:amd64                      2.3.3.4+dfsg-1                                     amd64        core library for full-featured text search engine (runtime)
ii  libclutter-1.0-0:amd64                        1.26.2+dfsg-5                                      amd64        Open GL based interactive canvas library
ii  libclutter-gst-3.0-0:amd64                    3.0.26-1                                           amd64        Open GL based interactive canvas library GStreamer elements
ii  libclutter-gtk-1.0-0:amd64                    1.8.4-3                                            amd64        Open GL based interactive canvas library GTK+ widget
ii  libcmis-0.5-5v5                               0.5.1+git20160603-3build3                          amd64        CMIS protocol client library
ii  libcodec2-0.8.1:amd64                         0.8.1-1                                            amd64        Codec2 runtime library
ii  libcogl-pango20:amd64                         1.22.2-5                                           amd64        Object oriented GL/GLES Abstraction/Utility Layer
ii  libcogl-path20:amd64                          1.22.2-5                                           amd64        Object oriented GL/GLES Abstraction/Utility Layer
ii  libcogl20:amd64                               1.22.2-5                                           amd64        Object oriented GL/GLES Abstraction/Utility Layer
ii  libcolamd2:amd64                              1:5.3.0+dfsg-1                                     amd64        column approximate minimum degree ordering library for sparse matrices
ii  libcolorcorrect5                              4:5.13.5-1ubuntu1                                  amd64        Plasma Workspace for KF5 library
ii  libcolord-gtk1:amd64                          0.1.26-2                                           amd64        GTK+ convenience library for interacting with colord
ii  libcolord2:amd64                              1.4.3-3                                            amd64        system service to manage device colour profiles -- runtime
ii  libcolorhug2:amd64                            1.4.3-3                                            amd64        library to access the ColorHug colourimeter -- runtime
ii  libcom-err2:amd64                             1.44.4-2ubuntu0.2                                  amd64        common error description library
ii  libcomerr2:amd64                              1.44.4-2ubuntu0.2                                  amd64        transitional package
ii  libcompfaceg1                                 1:1.5.2-5build1                                    amd64        Compress/decompress images for mailheaders, libc6 runtime
ii  libconfig9:amd64                              1.5-0.4                                            amd64        parsing/manipulation of structured configuration files
ii  libcrack2:amd64                               2.9.2-5.2build1                                    amd64        pro-active password checker library
ii  libcroco3:amd64                               0.6.12-2                                           amd64        Cascading Style Sheet (CSS) parsing and manipulation toolkit
ii  libcryptsetup12:amd64                         2:2.0.4-2ubuntu2                                   amd64        disk encryption support - shared library
ii  libcryptsetup4:amd64                          2:1.6.6-5ubuntu2.1                                 amd64        disk encryption support - shared library
ii  libcrystalhd3:amd64                           1:0.0~git20110715.fdd2f19-13                       amd64        Crystal HD Video Decoder (shared library)
ii  libcublas9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA cuBLAS Library
ii  libcudart9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA CUDA Runtime Library
ii  libcue2:amd64                                 2.2.1-1                                            amd64        CUE Sheet Parser Library
ii  libcufft9.1:amd64                             9.1.85-4ubuntu1                                    amd64        NVIDIA cuFFT Library
ii  libcufftw9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA cuFFTW Library
ii  libcuinj64-9.1:amd64                          9.1.85-4ubuntu1                                    amd64        NVIDIA CUINJ Library (64-bit)
ii  libcups2:amd64                                2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - Core library
ii  libcupscgi1:amd64                             2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - CGI library
ii  libcupsfilters1:amd64                         1.21.3-1ubuntu0.1                                  amd64        OpenPrinting CUPS Filters - Shared library
ii  libcupsimage2:amd64                           2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - Raster image library
ii  libcupsmime1:amd64                            2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - MIME library
ii  libcupsppdc1:amd64                            2.2.8-5ubuntu1.4                                   amd64        Common UNIX Printing System(tm) - PPD manipulation library
ii  libcurand9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA cuRAND Library
ii  libcurl3-gnutls:amd64                         7.61.0-1ubuntu2.4                                  amd64        easy-to-use client-side URL transfer library (GnuTLS flavour)
ii  libcurl4:amd64                                7.61.0-1ubuntu2.4                                  amd64        easy-to-use client-side URL transfer library (OpenSSL flavour)
ii  libcusolver9.1:amd64                          9.1.85-4ubuntu1                                    amd64        NVIDIA cuSOLVER Library
ii  libcusparse9.1:amd64                          9.1.85-4ubuntu1                                    amd64        NVIDIA cuSPARSE Library
ii  libdaemon0:amd64                              0.14-7                                             amd64        lightweight C library for daemons - runtime library
ii  libdata-compare-perl                          1.25-1                                             all          perl module to compare perl data structures recursively
ii  libdata-dump-perl                             1.23-1                                             all          Perl module to help dump data structures
ii  libdata-optlist-perl                          0.110-1                                            all          module to parse and validate simple name/value option pairs
ii  libdata-uniqid-perl                           0.12-1                                             all          Perl extension for simple genrating of unique id's
ii  libdate-simple-perl                           3.0300-1build4                                     amd64        simple date object for Perl
ii  libdatetime-calendar-julian-perl              0.04-1                                             all          Julian calendar complement for DateTime
ii  libdatetime-format-builder-perl               0.8100-2                                           all          module to create DateTime parsers
ii  libdatetime-format-strptime-perl              1.7500-1                                           all          Perl module to parse and format strp and strf time patterns
ii  libdatetime-locale-perl                       1:1.22-1                                           all          Perl extension providing localization support for DateTime
ii  libdatetime-perl:amd64                        2:1.50-1                                           amd64        module for manipulating dates, times and timestamps
ii  libdatetime-timezone-perl                     1:2.19-1+2018e                                     all          framework exposing the Olson time zone database to Perl
ii  libdatrie1:amd64                              0.2.12-1                                           amd64        Double-array trie library
ii  libdb5.3:amd64                                5.3.28+dfsg1-0.1ubuntu0.1                          amd64        Berkeley v5.3 Database Libraries [runtime]
ii  libdbus-1-3:amd64                             1.12.10-1ubuntu2.1                                 amd64        simple interprocess messaging system (library)
ii  libdbus-glib-1-2:amd64                        0.110-3                                            amd64        deprecated library for D-Bus IPC
ii  libdbusmenu-glib4:amd64                       16.04.1+18.10.20180917-0ubuntu1                    amd64        library for passing menus over DBus
ii  libdbusmenu-gtk3-4:amd64                      16.04.1+18.10.20180917-0ubuntu1                    amd64        library for passing menus over DBus - GTK+ version
ii  libdbusmenu-gtk4:amd64                        16.04.1+18.10.20180917-0ubuntu1                    amd64        library for passing menus over DBus - GTK+ version
ii  libdbusmenu-qt2:amd64                         0.9.3+16.04.20160218-1ubuntu1                      amd64        Qt implementation of the DBusMenu protocol
ii  libdbusmenu-qt5-2:amd64                       0.9.3+16.04.20160218-1ubuntu1                      amd64        Qt implementation of the DBusMenu protocol
ii  libdc1394-22:amd64                            2.2.5-1                                            amd64        high level programming interface for IEEE 1394 digital cameras
ii  libdca0:amd64                                 0.0.6-1                                            amd64        decoding library for DTS Coherent Acoustics streams
ii  libdconf1:amd64                               0.30.0-1                                           amd64        simple configuration storage system - runtime library
ii  libde265-0:amd64                              1.0.3-1build1                                      amd64        Open H.265 video codec implementation
ii  libdebconf-kde1:amd64                         1.0.3-1                                            amd64        Debconf KDE GUI library
ii  libdebconfclient0:amd64                       0.244ubuntu1                                       amd64        Debian Configuration Management System (C-implementation library)
ii  libdee-1.0-4:amd64                            1.2.7+17.10.20170616-0ubuntu4                      amd64        model to synchronize multiple instances over DBus - shared lib
ii  libdevel-callchecker-perl                     0.007-2build1                                      amd64        custom op checking attached to subroutines
ii  libdevel-caller-perl                          2.06-2                                             amd64        module providing enhanced caller() support
ii  libdevel-globaldestruction-perl               0.14-1                                             all          module to expose the flag that marks global destruction
ii  libdevel-lexalias-perl                        0.05-2                                             amd64        Perl module that provides alias lexical variables
ii  libdevel-stacktrace-perl                      2.0300-1                                           all          Perl module containing stack trace and related objects
ii  libdevmapper-event1.02.1:amd64                2:1.02.145-4.1ubuntu3.18.10.1                      amd64        Linux Kernel Device Mapper event support library
ii  libdevmapper1.02.1:amd64                      2:1.02.145-4.1ubuntu3.18.10.1                      amd64        Linux Kernel Device Mapper userspace library
ii  libdigest-bubblebabble-perl                   0.02-2                                             all          perl module to create bubble-babble fingerprints
ii  libdigest-hmac-perl                           1.03+dfsg-2                                        all          module for creating standard message integrity checks
ii  libdirectfb-1.2-9:amd64                       1.2.10.0-5.1                                       amd64        direct frame buffer graphics - shared libraries
ii  libdirectfb-1.7-7:amd64                       1.7.7-8                                            amd64        direct frame buffer graphics (shared libraries)
ii  libdiscid0:amd64                              0.6.2-3                                            amd64        library for creating MusicBrainz DiscIDs
ii  libdist-checkconflicts-perl                   0.11-1                                             all          module for declaring version conflicts for a distribution
ii  libdjvulibre-text                             3.5.27.1-9                                         all          Linguistic support files for libdjvulibre
ii  libdjvulibre21:amd64                          3.5.27.1-9                                         amd64        Runtime support for the DjVu image format
ii  libdmtx0a:amd64                               0.7.5-1                                            amd64        Data Matrix barcodes (runtime library)
ii  libdns-export1102                             1:9.11.4+dfsg-3ubuntu5.4                           amd64        Exported DNS Shared Library
ii  libdns1102:amd64                              1:9.11.4+dfsg-3ubuntu5.4                           amd64        DNS Shared Library used by BIND
ii  libdouble-conversion1:amd64                   2.0.1-5                                            amd64        routines to convert IEEE floats to and from strings
ii  libdpkg-perl                                  1.19.0.5ubuntu5                                    all          Dpkg perl modules
ii  libdrm-amdgpu1:amd64                          2.4.95-1                                           amd64        Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii  libdrm-common                                 2.4.95-1                                           all          Userspace interface to kernel DRM services -- common files
ii  libdrm-dev:amd64                              2.4.95-1                                           amd64        Userspace interface to kernel DRM services -- development files
ii  libdrm-intel1:amd64                           2.4.95-1                                           amd64        Userspace interface to intel-specific kernel DRM services -- runtime
ii  libdrm-nouveau2:amd64                         2.4.95-1                                           amd64        Userspace interface to nouveau-specific kernel DRM services -- runtime
ii  libdrm-radeon1:amd64                          2.4.95-1                                           amd64        Userspace interface to radeon-specific kernel DRM services -- runtime
ii  libdrm2:amd64                                 2.4.95-1                                           amd64        Userspace interface to kernel DRM services -- runtime
ii  libdv4:amd64                                  1.0.0-11                                           amd64        software library for DV format digital video (runtime lib)
ii  libdvbpsi10:amd64                             1.3.2-1                                            amd64        library for MPEG TS and DVB PSI tables decoding and generating
ii  libdvdnav4:amd64                              6.0.0-1                                            amd64        DVD navigation library
ii  libdvdread4:amd64                             6.0.0-1                                            amd64        library for reading DVDs
ii  libdw1:amd64                                  0.170-0.5.0ubuntu1.1                               amd64        library that provides access to the DWARF debug information
ii  libdynaloader-functions-perl                  0.003-1                                            all          deconstructed dynamic C library loading
ii  libe-book-0.1-1:amd64                         0.1.3-1                                            amd64        library for reading and converting various  e-book formats
ii  libebackend-1.2-10:amd64                      3.30.5-0ubuntu0.18.10.1                            amd64        Utility library for evolution data servers
ii  libebml4v5:amd64                              1.3.6-2                                            amd64        access library for the EBML format (shared library)
ii  libebook-1.2-19:amd64                         3.30.5-0ubuntu0.18.10.1                            amd64        Client library for evolution address books
ii  libebook-contacts-1.2-2:amd64                 3.30.5-0ubuntu0.18.10.1                            amd64        Client library for evolution contacts books
ii  libecal-1.2-19:amd64                          3.30.5-0ubuntu0.18.10.1                            amd64        Client library for evolution calendars
ii  libedata-book-1.2-25:amd64                    3.30.5-0ubuntu0.18.10.1                            amd64        Backend library for evolution address books
ii  libedata-cal-1.2-29:amd64                     3.30.5-0ubuntu0.18.10.1                            amd64        Backend library for evolution calendars
ii  libedataserver-1.2-23:amd64                   3.30.5-0ubuntu0.18.10.1                            amd64        Utility library for evolution data servers
ii  libedataserverui-1.2-2:amd64                  3.30.5-0ubuntu0.18.10.1                            amd64        Utility library for evolution data servers
ii  libedit2:amd64                                3.1-20180525-1                                     amd64        BSD editline and history libraries
ii  libeditorconfig0:amd64                        0.12.1-1.1                                         amd64        coding style indenter across editors - library
ii  libefiboot1:amd64                             34-1ubuntu1                                        amd64        Library to manage UEFI variables
ii  libefivar1:amd64                              34-1ubuntu1                                        amd64        Library to manage UEFI variables
ii  libegl-mesa0:amd64                            18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the EGL API -- Mesa vendor library
ii  libegl1:amd64                                 1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- EGL support
ii  libegl1-mesa:amd64                            18.2.8-0ubuntu0~18.10.2                            amd64        transitional dummy package
ii  libegl1-mesa-dev:amd64                        18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the EGL API -- development files
ii  libelf1:amd64                                 0.170-0.5.0ubuntu1.1                               amd64        library to read and write ELF files
ii  libemail-date-format-perl                     1.005-1                                            all          Module to generate RFC-2822-valid date strings
ii  libemail-valid-perl                           1.202-1                                            all          Perl module for checking the validity of Internet email addresses
ii  libemf1:amd64                                 1.0.9+git.10.3231442-1                             amd64        Enhanced Metafile library (run-time)
ii  libenca0:amd64                                1.19-1                                             amd64        Extremely Naive Charset Analyser - shared library files
ii  libenchant1c2a:amd64                          1.6.0-11.1                                         amd64        Wrapper library for various spell checker engines (runtime libs)
ii  libencode-eucjpms-perl                        0.07-3build5                                       amd64        Perl library for Microsoft Compatible Japanese Encodings
ii  libencode-hanextra-perl                       0.23-5                                             amd64        perl module providing extra sets of Chinese character encodings
ii  libencode-jis2k-perl                          0.03-1build3                                       amd64        perl module providing JIS X 0212 (aka JIS 2000) Encodings
ii  libencode-locale-perl                         1.05-1                                             all          utility to determine the locale encoding
ii  libeot0:amd64                                 0.01-5                                             amd64        Library for parsing/converting Embedded OpenType files
ii  libepoxy0:amd64                               1.5.3-0.1                                          amd64        OpenGL function pointer management library
ii  libept1.5.0:amd64                             1.1+nmu3build1                                     amd64        High-level library for managing Debian package information
ii  libepub0                                      0.2.2-4ubuntu1                                     amd64        library to work with the EPUB file format - runtime library
ii  libepubgen-0.1-1:amd64                        0.1.1-1ubuntu1                                     amd64        EPUB generator library
ii  liberror-perl                                 0.17026-1                                          all          Perl module for error/exception handling in an OO-ish way
ii  libestr0:amd64                                0.1.10-2.1                                         amd64        Helper functions for handling strings (lib)
ii  libetonyek-0.1-1:amd64                        0.1.8-1                                            amd64        library for reading and converting Apple Keynote presentations
ii  libeval-closure-perl                          0.14-1                                             all          Perl module to safely and cleanly create closures via string eval
ii  libevdev2:amd64                               1.5.9+dfsg-2                                       amd64        wrapper library for evdev devices
ii  libevdocument3-4:amd64                        3.30.1-1ubuntu1.3                                  amd64        Document (PostScript, PDF) rendering library
ii  libevent-2.0-5:amd64                          2.0.21-stable-2ubuntu0.16.04.1                     amd64        Asynchronous event notification library
ii  libevent-2.1-6:amd64                          2.1.8-stable-4build1                               amd64        Asynchronous event notification library
ii  libevent-core-2.1-6:amd64                     2.1.8-stable-4build1                               amd64        Asynchronous event notification library (core)
ii  libevent-pthreads-2.1-6:amd64                 2.1.8-stable-4build1                               amd64        Asynchronous event notification library (pthreads)
ii  libevview3-3:amd64                            3.30.1-1ubuntu1.3                                  amd64        Document (PostScript, PDF) rendering library - Gtk+ widgets
ii  libexception-class-perl                       1.44-1                                             all          module that allows you to declare real exception classes in Perl
ii  libexif12:amd64                               0.6.21-5                                           amd64        library to parse EXIF files
ii  libexiv2-14:amd64                             0.25-4ubuntu0.1                                    amd64        EXIF/IPTC/XMP metadata manipulation library
ii  libexo-1-0:amd64                              0.12.2-1                                           amd64        Library with extensions for Xfce (GTK-2 version)
ii  libexo-2-0:amd64                              0.12.2-1                                           amd64        Library with extensions for Xfce (GTK-3 version)
ii  libexo-common                                 0.12.2-1                                           all          libexo common files
ii  libexo-helpers                                0.12.2-1                                           all          helpers for the exo library
ii  libexpat1:amd64                               2.2.6-1                                            amd64        XML parsing C library - runtime library
ii  libexporter-tiny-perl                         1.002001-1                                         all          tiny exporter similar to Sub::Exporter
ii  libext2fs2:amd64                              1.44.4-2ubuntu0.2                                  amd64        ext2/ext3/ext4 file system libraries
ii  libexttextcat-2.0-0:amd64                     3.4.5-1                                            amd64        Language detection library
ii  libexttextcat-data                            3.4.5-1                                            all          Language detection library - data files
ii  libfaad2:amd64                                2.8.8-1                                            amd64        freeware Advanced Audio Decoder - runtime files
ii  libfakeroot:amd64                             1.22-2ubuntu1                                      amd64        tool for simulating superuser privileges - shared libraries
ii  libfam0:amd64                                 2.7.0-17.2                                         amd64        Client library to control the FAM daemon
ii  libfarstream-0.1-0:amd64                      0.1.2-3ubuntu1                                     amd64        Audio/Video communications framework: core library
ii  libfarstream-0.2-5:amd64                      0.2.8-4.1~build1                                   amd64        Audio/Video communications framework: core library
ii  libfastjson4:amd64                            0.99.8-2                                           amd64        fast json library for C
ii  libfcgi-perl                                  0.78-2build1                                       amd64        helper module for FastCGI
ii  libfcitx-config4:amd64                        1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - configuration support library
ii  libfcitx-core0:amd64                          1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - library of core functions
ii  libfcitx-gclient1:amd64                       1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - D-Bus client library for Glib
ii  libfcitx-qt5-1:amd64                          1.2.3-1build1                                      amd64        Free Chinese Input Toy of X - D-Bus client libraries for Qt5
ii  libfcitx-qt5-data                             1.2.3-1build1                                      all          Free Chinese Input Toy of X - data files for Qt5 integration
ii  libfcitx-utils0:amd64                         1:4.2.9.6-4                                        amd64        Flexible Input Method Framework - utility support library
ii  libfdisk1:amd64                               2.32-0.1ubuntu2                                    amd64        fdisk partitioning library
ii  libffi6:amd64                                 3.2.1-8                                            amd64        Foreign Function Interface library runtime
ii  libffmpegthumbnailer4v5                       2.1.1-0.2build1                                    amd64        shared library for ffmpegthumbnailer
ii  libfftw3-3:amd64                              3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms
ii  libfftw3-bin                                  3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms - Tools
ii  libfftw3-dev:amd64                            3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms - development
ii  libfftw3-double3:amd64                        3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms - Double precision
ii  libfftw3-long3:amd64                          3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms - Long precision
ii  libfftw3-quad3:amd64                          3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms - Quad precision
ii  libfftw3-single3:amd64                        3.3.8-2                                            amd64        Library for computing Fast Fourier Transforms - Single precision
ii  libfile-basedir-perl                          0.08-1                                             all          Perl module to use the freedesktop basedir specification
ii  libfile-desktopentry-perl                     0.22-1                                             all          Perl module to handle freedesktop .desktop files
ii  libfile-fcntllock-perl                        0.22-3build2                                       amd64        Perl module for file locking with fcntl(2)
ii  libfile-find-rule-perl                        0.34-1                                             all          module to search for files based on rules
ii  libfile-homedir-perl                          1.004-1                                            all          Perl module for finding user directories across platforms
ii  libfile-listing-perl                          6.04-1                                             all          module to parse directory listings
ii  libfile-mimeinfo-perl                         0.29-1                                             all          Perl module to determine file types
ii  libfile-sharedir-perl                         1.116-2                                            all          module to locate non-code files during run-time
ii  libfile-slurper-perl                          0.012-1                                            all          simple, sane and efficient module to slurp a file
ii  libfile-which-perl                            1.22-1                                             all          Perl module for searching paths for executable programs
ii  libflac8:amd64                                1.3.2-3                                            amd64        Free Lossless Audio Codec - runtime C library
ii  libflite1:amd64                               2.1-release-2                                      amd64        Small run-time speech synthesis engine - shared libraries
ii  libfltk1.1:amd64                              1.1.10-25                                          amd64        Fast Light Toolkit - shared libraries
ii  libfluidsynth1:amd64                          1.1.11-1                                           amd64        Real-time MIDI software synthesizer (runtime library)
ii  libfm-data                                    1.2.5-1ubuntu1                                     all          file management support (common data)
ii  libfm-extra4:amd64                            1.2.5-1ubuntu1                                     amd64        file management support (extra library)
ii  libfm-gtk-data                                1.2.5-1ubuntu1                                     all          file management support (GTK+ library common data)
ii  libfm-gtk4:amd64                              1.2.5-1ubuntu1                                     amd64        file management support (GTK+ 2.0 GUI library)
ii  libfm-modules:amd64                           1.2.5-1ubuntu1                                     amd64        file management support (loadable modules for library)
ii  libfm-qt-l10n                                 0.13.0-0ubuntu1                                    all          Language package for libfm-qt
ii  libfm-qt5:amd64                               0.13.1-5ubuntu7                                    amd64        file management support for pcmanfm-qt
ii  libfm4:amd64                                  1.2.5-1ubuntu1                                     amd64        file management support (core library)
ii  libfontconfig1:amd64                          2.13.0-5ubuntu3                                    amd64        generic font configuration library - runtime
ii  libfontembed1:amd64                           1.21.3-1ubuntu0.1                                  amd64        OpenPrinting CUPS Filters - Font Embed Shared library
ii  libfontenc1:amd64                             1:1.1.3-1                                          amd64        X11 font encoding library
ii  libframe6:amd64                               2.5.0daily13.06.05+16.10.20160809-0ubuntu1         amd64        Touch Frame Library
ii  libfreehand-0.1-1                             0.1.2-2                                            amd64        Library for parsing the FreeHand file format structure
ii  libfreetype6:amd64                            2.8.1-2ubuntu2                                     amd64        FreeType 2 font engine, shared library files
ii  libfribidi0:amd64                             1.0.5-3                                            amd64        Free Implementation of the Unicode BiDi algorithm
ii  libfuse2:amd64                                2.9.8-1ubuntu1                                     amd64        Filesystem in Userspace (library)
ii  libfwup1:amd64                                12-3ubuntu2                                        amd64        Library to manage UEFI firmware updates
ii  libfwupd2:amd64                               1.1.2-1ubuntu0.18.10.1                             amd64        Firmware update daemon library
ii  libgadu3                                      1:1.12.2-3                                         amd64        Gadu-Gadu protocol library - runtime files
ii  libgail-common:amd64                          2.24.32-3ubuntu1                                   amd64        GNOME Accessibility Implementation Library -- common modules
ii  libgail18:amd64                               2.24.32-3ubuntu1                                   amd64        GNOME Accessibility Implementation Library -- shared libraries
ii  libgbm1:amd64                                 18.2.8-0ubuntu0~18.10.2                            amd64        generic buffer management API -- runtime
ii  libgc1c2:amd64                                1:7.6.4-0.4                                        amd64        conservative garbage collector for C and C++
ii  libgcab-1.0-0:amd64                           1.1-3                                              amd64        Microsoft Cabinet file manipulation library
ii  libgcc-4.9-dev:amd64                          4.9.3-13ubuntu2                                    amd64        GCC support library (development files)
ii  libgcc-5-dev:amd64                            5.5.0-12ubuntu8                                    amd64        GCC support library (development files)
ii  libgcc-7-dev:amd64                            7.4.0-1ubuntu1~18.10.1                             amd64        GCC support library (development files)
ii  libgcc-8-dev:amd64                            8.3.0-6ubuntu1~18.10.1                             amd64        GCC support library (development files)
ii  libgcc1:amd64                                 1:8.3.0-6ubuntu1~18.10.1                           amd64        GCC support library
ii  libgck-1-0:amd64                              3.28.0-1                                           amd64        Glib wrapper library for PKCS#11 - runtime
ii  libgconf-2-4:amd64                            3.2.6-4.1ubuntu2                                   amd64        GNOME configuration database system (shared libraries)
ii  libgcr-3-common                               3.18.0-1ubuntu1                                    all          Library for Crypto UI related tasks - common files
ii  libgcr-base-3-1:amd64                         3.28.0-1                                           amd64        Library for Crypto related tasks
ii  libgcr-ui-3-1:amd64                           3.28.0-1                                           amd64        Library for Crypto UI related tasks
ii  libgcrypt11:amd64                             1.5.4-2ubuntu1.1                                   amd64        LGPL Crypto library - runtime library
ii  libgcrypt20:amd64                             1.8.3-1ubuntu1                                     amd64        LGPL Crypto library - runtime library
ii  libgd3:amd64                                  2.2.5-4ubuntu1.1                                   amd64        GD Graphics Library
ii  libgda-5.0-4:amd64                            5.2.4-11                                           amd64        data abstraction library based on GLib
ii  libgda-5.0-common                             5.2.4-11                                           all          data abstraction library based on GLib -- common files
ii  libgdata-common                               0.17.9-2                                           all          Library for accessing GData webservices - common data files
ii  libgdata22:amd64                              0.17.9-2                                           amd64        Library for accessing GData webservices - shared libraries
ii  libgdbm-compat4:amd64                         1.14.1-6                                           amd64        GNU dbm database routines (legacy support runtime version) 
ii  libgdbm3:amd64                                1.8.3-13.1                                         amd64        GNU dbm database routines (runtime version)
ii  libgdbm5:amd64                                1.14.1-6                                           amd64        GNU dbm database routines (runtime version) 
ii  libgdk-pixbuf2.0-0:amd64                      2.38.0+dfsg-6                                      amd64        GDK Pixbuf library
ii  libgdk-pixbuf2.0-bin                          2.38.0+dfsg-6                                      amd64        GDK Pixbuf library (thumbnailer)
ii  libgdk-pixbuf2.0-common                       2.38.0+dfsg-6                                      all          GDK Pixbuf library - data files
ii  libgee-0.8-2:amd64                            0.20.1-1                                           amd64        GObject based collection and utility library
ii  libgeis1:amd64                                2.2.17+16.04.20160126-0ubuntu2                     amd64        Gesture engine interface support
ii  libgeoclue-2-0:amd64                          2.4.12-2ubuntu1                                    amd64        convenience library to interact with geoinformation service
ii  libgeoclue0:amd64                             0.12.99-4ubuntu2                                   amd64        C API for GeoClue
ii  libgeocode-glib0:amd64                        3.26.0-1                                           amd64        geocoding and reverse geocoding GLib library using Nominatim
ii  libgeoip1:amd64                               1.6.12-1                                           amd64        non-DNS IP-to-country resolver library
ii  libgeonames-common                            0.2+17.04.20170220-0ubuntu1                        all          geonames - data files
ii  libgeonames0:amd64                            0.2+17.04.20170220-0ubuntu1                        amd64        Parse and query the geonames database dump
ii  libgettextpo0:amd64                           0.19.8.1-8ubuntu0.1                                amd64        GNU Internationalization library
ii  libgfortran-8-dev:amd64                       8.3.0-6ubuntu1~18.10.1                             amd64        Runtime library for GNU Fortran applications (development files)
ii  libgfortran5:amd64                            8.3.0-6ubuntu1~18.10.1                             amd64        Runtime library for GNU Fortran applications
ii  libgif7:amd64                                 5.1.4-3                                            amd64        library for GIF images (library)
ii  libgirepository-1.0-1:amd64                   1.58.0-1                                           amd64        Library for handling GObject introspection data (runtime library)
ii  libgit2-27:amd64                              0.27.4+dfsg.1-0.1                                  amd64        low-level Git library
ii  libgksu2-0                                    2.0.13~pre1-6ubuntu8                               amd64        library providing su and sudo functionality
ii  libgl1:amd64                                  1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- legacy GL support
ii  libgl1-mesa-dev:amd64                         18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the OpenGL API -- GLX development files
ii  libgl1-mesa-dri:amd64                         18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the OpenGL API -- DRI modules
ii  libgl1-mesa-glx:amd64                         18.2.8-0ubuntu0~18.10.2                            amd64        transitional dummy package
ii  libglade2-0:amd64                             1:2.6.4-2                                          amd64        library to load .glade files at runtime
ii  libglapi-mesa:amd64                           18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the GL API -- shared library
ii  libgles1:amd64                                1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- GLESv1 support
ii  libgles2:amd64                                1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- GLESv2 support
ii  libgles2-mesa-dev:amd64                       18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the OpenGL|ES 2.x API -- development files
ii  libglib-object-introspection-perl             0.045-1                                            amd64        Perl bindings for gobject-introspection libraries
ii  libglib-perl                                  3:1.327-1                                          amd64        interface to the GLib and GObject libraries
ii  libglib2.0-0:amd64                            2.58.1-2ubuntu0.1                                  amd64        GLib library of C routines
ii  libglib2.0-bin                                2.58.1-2ubuntu0.1                                  amd64        Programs for the GLib library
ii  libglib2.0-data                               2.58.1-2ubuntu0.1                                  all          Common files for GLib library
ii  libglib2.0-dev:amd64                          2.58.1-2ubuntu0.1                                  amd64        Development files for the GLib library
ii  libglib2.0-dev-bin                            2.58.1-2ubuntu0.1                                  amd64        Development utilities for the GLib library
ii  libglibmm-2.4-1v5:amd64                       2.56.0-2                                           amd64        C++ wrapper for the GLib toolkit (shared libraries)
ii  libglu1-mesa:amd64                            9.0.0-2.1build1                                    amd64        Mesa OpenGL utility library (GLU)
ii  libglu1-mesa-dev:amd64                        9.0.0-2.1build1                                    amd64        Mesa OpenGL utility library -- development files
ii  libglvnd-core-dev:amd64                       1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- core development files
ii  libglvnd-dev:amd64                            1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- development files
ii  libglvnd0:amd64                               1.1.0-1                                            amd64        Vendor neutral GL dispatch library
ii  libglx-mesa0:amd64                            18.2.8-0ubuntu0~18.10.2                            amd64        free implementation of the OpenGL API -- GLX vendor library
ii  libglx0:amd64                                 1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- GLX support
ii  libgme0:amd64                                 0.6.2-1                                            amd64        Playback library for video game music files - shared library
ii  libgmime-3.0-0:amd64                          3.2.0-1                                            amd64        MIME message parser and creator library
ii  libgmlib1:amd64                               1.0.9-2ubuntu1                                     amd64        gnome-mplayer library (shared library)
ii  libgmp10:amd64                                2:6.1.2+dfsg-3                                     amd64        Multiprecision arithmetic library
ii  libgmtk1:amd64                                1.0.9-2ubuntu1                                     amd64        gnome-mplayer toolkit (shared library)
ii  libgmtk1-data                                 1.0.9-2ubuntu1                                     all          gnome-mplayer toolkit (common files)
ii  libgnome-2-0:amd64                            2.32.1-6                                           amd64        Deprecated GNOME 2 library - runtime files
ii  libgnome-bluetooth13:amd64                    3.28.2-2                                           amd64        GNOME Bluetooth tools - support library
ii  libgnome-desktop-3-17:amd64                   3.30.1-1ubuntu1.1                                  amd64        Utility library for loading .desktop files - runtime files
ii  libgnome-keyring-common                       3.12.0-1build1                                     all          GNOME keyring services library - data files
ii  libgnome-keyring0:amd64                       3.12.0-1build1                                     amd64        GNOME keyring services library
ii  libgnome-menu-3-0:amd64                       3.13.3-11ubuntu2                                   amd64        GNOME implementation of the freedesktop menu specification
ii  libgnome2-common                              2.32.1-6                                           all          Deprecated GNOME 2 library - common files
ii  libgnomecanvas2-0:amd64                       2.30.3-4                                           amd64        powerful object-oriented display engine - runtime files
ii  libgnomecanvas2-common                        2.30.3-4                                           all          powerful object-oriented display engine - common files
ii  libgnomekbd-common                            3.26.0-3ubuntu0.18.10.1                            all          GNOME library to manage keyboard configuration - common files
ii  libgnomekbd8:amd64                            3.26.0-3ubuntu0.18.10.1                            amd64        GNOME library to manage keyboard configuration - shared library
ii  libgnomeui-0:amd64                            2.24.5-3.2                                         amd64        GNOME user interface library - runtime files
ii  libgnomeui-common                             2.24.5-3.2                                         all          GNOME user interface library - common files
ii  libgnomevfs2-0:amd64                          1:2.24.4-6.1ubuntu2                                amd64        GNOME Virtual File System (runtime libraries)
ii  libgnomevfs2-common                           1:2.24.4-6.1ubuntu2                                amd64        GNOME Virtual File System (common files)
ii  libgnutls-openssl27:amd64                     3.6.4-2ubuntu1.2                                   amd64        GNU TLS library - OpenSSL wrapper
ii  libgnutls30:amd64                             3.6.4-2ubuntu1.2                                   amd64        GNU TLS library - main runtime library
ii  libgoa-1.0-0b:amd64                           3.30.0-1ubuntu1                                    amd64        library for GNOME Online Accounts
ii  libgoa-1.0-common                             3.30.0-1ubuntu1                                    all          library for GNOME Online Accounts - common files
ii  libgoa-backend-1.0-1:amd64                    3.30.0-1ubuntu1                                    amd64        backend library for GNOME Online Accounts
ii  libgoffice-0.10-10                            0.10.43-1                                          amd64        Document centric objects library - runtime files
ii  libgoffice-0.10-10-common                     0.10.43-1                                          all          Document centric objects library - common files
ii  libgomp1:amd64                                8.3.0-6ubuntu1~18.10.1                             amd64        GCC OpenMP (GOMP) support library
ii  libgpg-error0:amd64                           1.32-1                                             amd64        GnuPG development runtime library
ii  libgpgme11:amd64                              1.11.1-1ubuntu3                                    amd64        GPGME - GnuPG Made Easy (library)
ii  libgpgmepp6:amd64                             1.11.1-1ubuntu3                                    amd64        C++ wrapper library for GPGME
ii  libgphoto2-6:amd64                            2.5.19-1                                           amd64        gphoto2 digital camera library
ii  libgphoto2-port12:amd64                       2.5.19-1                                           amd64        gphoto2 digital camera port library
ii  libgpm2:amd64                                 1.20.7-5                                           amd64        General Purpose Mouse - shared library
ii  libgpod4:amd64                                0.8.3-13                                           amd64        library to read and write songs and artwork to an iPod
ii  libgps23:amd64                                3.17-5build1                                       amd64        Global Positioning System - library
ii  libgrail6:amd64                               3.1.1-2                                            amd64        Gesture Recognition And Instantiation Library
ii  libgrantlee-templates5                        5.1.0-2                                            amd64        Grantlee templating library for Qt - Templates
ii  libgraphene-1.0-0:amd64                       1.8.2-1                                            amd64        library of graphic data types
ii  libgraphite2-3:amd64                          1.3.12-1                                           amd64        Font rendering engine for Complex Scripts -- library
ii  libgrilo-0.3-0:amd64                          0.3.6-1build1                                      amd64        Framework for discovering and browsing media - Shared libraries
ii  libgrip0                                      0.3.9+15.10.20150729-0ubuntu1                      amd64        multitouch gestures for GTK+ apps
ii  libgroupsock8:amd64                           2018.09.18-1                                       amd64        multimedia RTSP streaming library (network interfaces and sockets)
ii  libgs9:amd64                                  9.26~dfsg+0-0ubuntu0.18.10.9                       amd64        interpreter for the PostScript language and for PDF - Library
ii  libgs9-common                                 9.26~dfsg+0-0ubuntu0.18.10.9                       all          interpreter for the PostScript language and for PDF - common files
ii  libgsf-1-114:amd64                            1.14.44-1                                          amd64        Structured File Library - runtime version
ii  libgsf-1-common                               1.14.44-1                                          all          Structured File Library - common files
ii  libgsl23:amd64                                2.5+dfsg-5                                         amd64        GNU Scientific Library (GSL) -- library package
ii  libgslcblas0:amd64                            2.5+dfsg-5                                         amd64        GNU Scientific Library (GSL) -- blas library package
ii  libgsm1:amd64                                 1.0.13-4build1                                     amd64        Shared libraries for GSM speech compressor
ii  libgspell-1-1:amd64                           1.6.1-1                                            amd64        spell-checking library for GTK+ applications
ii  libgspell-1-common                            1.6.1-1                                            all          libgspell architecture-independent files
ii  libgssapi-krb5-2:amd64                        1.16-2ubuntu1.1                                    amd64        MIT Kerberos runtime libraries - krb5 GSS-API Mechanism
ii  libgssapi3-heimdal:amd64                      7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - GSSAPI support library
ii  libgssdp-1.0-3:amd64                          1.0.2-2                                            amd64        GObject-based library for SSDP
ii  libgstreamer-gl1.0-0:amd64                    1.14.4-1ubuntu1.1                                  amd64        GStreamer GL libraries
ii  libgstreamer-plugins-bad1.0-0:amd64           1.14.4-1ubuntu1                                    amd64        GStreamer libraries from the "bad" set
ii  libgstreamer-plugins-base0.10-0:amd64         0.10.36-2ubuntu0.1                                 amd64        GStreamer libraries from the "base" set
ii  libgstreamer-plugins-base1.0-0:amd64          1.14.4-1ubuntu1.1                                  amd64        GStreamer libraries from the "base" set
ii  libgstreamer-plugins-good1.0-0:amd64          1.14.4-1ubuntu1                                    amd64        GStreamer development files for libraries from the "good" set
ii  libgstreamer0.10-0:amd64                      0.10.36-1.5ubuntu1                                 amd64        Core GStreamer libraries and elements
ii  libgstreamer1.0-0:amd64                       1.14.4-1                                           amd64        Core GStreamer libraries and elements
ii  libgtk-3-0:amd64                              3.24.4-0ubuntu1.1                                  amd64        GTK+ graphical user interface library
ii  libgtk-3-bin                                  3.24.4-0ubuntu1.1                                  amd64        programs for the GTK+ graphical user interface library
ii  libgtk-3-common                               3.24.4-0ubuntu1.1                                  all          common files for the GTK+ graphical user interface library
ii  libgtk2-perl                                  2:1.24992-1build1                                  amd64        Perl interface to the 2.x series of the Gimp Toolkit library
ii  libgtk2.0-0:amd64                             2.24.32-3ubuntu1                                   amd64        GTK+ graphical user interface library
ii  libgtk2.0-common                              2.24.32-3ubuntu1                                   all          common files for the GTK+ graphical user interface library
ii  libgtk3-perl                                  0.034-2                                            all          Perl bindings for the GTK+ graphical user interface library
ii  libgtkmm-3.0-1v5:amd64                        3.22.2-2                                           amd64        C++ wrappers for GTK+ (shared libraries)
ii  libgtksourceview-3.0-1:amd64                  3.24.9-1                                           amd64        shared libraries for the GTK+ syntax highlighting widget
ii  libgtksourceview-3.0-common                   3.24.9-1                                           all          common files for the GTK+ syntax highlighting widget
ii  libgtkspell0:amd64                            2.0.16-1.2                                         amd64        spell-checking addon for GTK's TextView widget
ii  libgtop-2.0-10:amd64                          2.32.0-1                                           amd64        gtop system monitoring library (shared)
ii  libgtop-2.0-11:amd64                          2.38.0-2ubuntu0.18.04.1                            amd64        gtop system monitoring library (shared)
ii  libgtop2-common                               2.38.0-2ubuntu0.18.04.1                            all          gtop system monitoring library (common)
ii  libgucharmap-2-90-7:amd64                     1:11.0.2-1                                         amd64        Unicode browser widget library (shared library)
ii  libgudev-1.0-0:amd64                          1:232-2                                            amd64        GObject-based wrapper library for libudev
ii  libguess1:amd64                               1.2-2                                              amd64        high-speed character set detection library
ii  libgupnp-1.0-4:amd64                          1.0.3-1                                            amd64        GObject-based library for UPnP
ii  libgupnp-igd-1.0-4:amd64                      0.2.5-2                                            amd64        library to handle UPnP IGD port mapping
ii  libgusb2:amd64                                0.3.0-0ubuntu1                                     amd64        GLib wrapper around libusb1
ii  libgutenprint-common                          5.3.0~pre1-3                                       all          support files for the Gutenprint printer driver library
ii  libgutenprint9                                5.3.0~pre1-3                                       amd64        runtime for the Gutenprint printer driver library
ii  libguvcview-2.0-2:amd64                       2.0.5+debian-1.1build1                             amd64        GTK+ base UVC Viewer - runtime
ii  libgweather-3-15:amd64                        3.28.2-1                                           amd64        GWeather shared library
ii  libgweather-common                            3.28.2-1                                           all          GWeather common files
ii  libgxps2:amd64                                0.3.0-3                                            amd64        handling and rendering XPS documents (library)
ii  libharfbuzz-icu0:amd64                        1.8.8-2                                            amd64        OpenType text shaping engine ICU backend
ii  libharfbuzz0b:amd64                           1.8.8-2                                            amd64        OpenType text shaping engine (shared library)
ii  libhavege1:amd64                              1.9.1-6                                            amd64        entropy source using the HAVEGE algorithm - shared library
ii  libhcrypto4-heimdal:amd64                     7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - crypto library
ii  libheimbase1-heimdal:amd64                    7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - Base library
ii  libheimntlm0-heimdal:amd64                    7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - NTLM support library
ii  libhfstospell9:amd64                          0.4.5~r343-2.1build2                               amd64        HFST spell checker runtime libraries
ii  libhogweed4:amd64                             3.4-1                                              amd64        low level cryptographic library (public-key cryptos)
ii  libhpmud0:amd64                               3.18.7+dfsg1-2ubuntu2                              amd64        HP Multi-Point Transport Driver (hpmud) run-time libraries
ii  libhtml-parser-perl                           3.72-3build1                                       amd64        collection of modules that parse HTML text documents
ii  libhtml-tagset-perl                           3.20-3                                             all          Data tables pertaining to HTML
ii  libhtml-tree-perl                             5.07-1                                             all          Perl module to represent and create HTML syntax trees
ii  libhttp-cookies-perl                          6.04-1                                             all          HTTP cookie jars
ii  libhttp-date-perl                             6.02-1                                             all          module of date conversion routines
ii  libhttp-message-perl                          6.18-1                                             all          perl interface to HTTP style messages
ii  libhttp-negotiate-perl                        6.01-1                                             all          implementation of content negotiation
ii  libhttp-parser2.8:amd64                       2.8.1-1                                            amd64        parser for HTTP messages written in C
ii  libhunspell-1.3-0:amd64                       1.3.3-4ubuntu1                                     amd64        spell checker and morphological analyzer (shared library)
ii  libhunspell-1.6-0:amd64                       1.6.2-1build1                                      amd64        spell checker and morphological analyzer (shared library)
ii  libhx509-5-heimdal:amd64                      7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - X509 support library
ii  libhyphen0:amd64                              2.8.8-5                                            amd64        ALTLinux hyphenation library - shared library
ii  libibus-1.0-5:amd64                           1.5.19-1ubuntu1                                    amd64        Intelligent Input Bus - shared library
ii  libical3:amd64                                3.0.4-0ubuntu3                                     amd64        iCalendar library implementation in C (runtime)
ii  libice6:amd64                                 2:1.0.9-2                                          amd64        X11 Inter-Client Exchange library
ii  libicu60:amd64                                60.2-6ubuntu1                                      amd64        International Components for Unicode
ii  libid3tag0:amd64                              0.15.1b-13                                         amd64        ID3 tag reading library from the MAD project
ii  libidn11:amd64                                1.33-2.2ubuntu1.1                                  amd64        GNU Libidn library, implementation of IETF IDN specifications
ii  libidn2-0:amd64                               2.0.5-1                                            amd64        Internationalized domain names (IDNA2008/TR46) library
ii  libido-0.1-0:amd64                            12.10.0.1-0ubuntu2                                 amd64        Shared library providing extra gtk menu items for display in
ii  libiec61883-0:amd64                           1.2.0-2                                            amd64        partial implementation of IEC 61883 (shared lib)
ii  libieee1284-3:amd64                           0.2.11-13                                          amd64        cross-platform library for parallel port access
ii  libijs-0.35:amd64                             0.35-13                                            amd64        IJS raster image transport protocol: shared library
ii  libilmbase23:amd64                            2.2.1-2ubuntu1                                     amd64        several utility libraries from ILM used by OpenEXR
ii  libimlib2:amd64                               1.5.1-1                                            amd64        image loading, rendering, saving library
ii  libimobiledevice6:amd64                       1.2.1~git20180302.3a37a4e-1                        amd64        Library for communicating with the iPhone and iPod Touch
ii  libindicator3-7                               16.10.0+18.04.20180321.1-0ubuntu1                  amd64        panel indicator applet - shared library
ii  libindicator7                                 16.10.0+18.04.20180321.1-0ubuntu1                  amd64        panel indicator applet - shared library
ii  libinput-bin                                  1.12.1-1                                           amd64        input device management and event handling library - udev quirks
ii  libinput0:amd64                               0.2.0-2                                            amd64        input device management and event handling library - shared library
ii  libinput10:amd64                              1.12.1-1                                           amd64        input device management and event handling library - shared library
ii  libio-html-perl                               1.001-1                                            all          open an HTML file with automatic charset detection
ii  libio-pty-easy-perl                           0.10-1                                             all          module providing an easy interface to IO::Pty
ii  libio-pty-perl                                1:1.08-1.1build4                                   amd64        Perl module for pseudo tty IO
ii  libio-socket-inet6-perl                       2.72-2                                             all          object interface for AF_INET6 domain sockets
ii  libio-socket-ssl-perl                         2.060-3                                            all          Perl module implementing object oriented interface to SSL sockets
ii  libio-string-perl                             1.08-3                                             all          Emulate IO::File interface for in-core strings
ii  libio-stringy-perl                            2.111-2                                            all          Perl modules for IO from scalars and arrays
ii  libip4tc0:amd64                               1.6.1-2ubuntu2                                     amd64        netfilter libip4tc library
ii  libip6tc0:amd64                               1.6.1-2ubuntu2                                     amd64        netfilter libip6tc library
ii  libipc-run-perl                               20180523.0-1                                       all          Perl module for running processes
ii  libipc-run3-perl                              0.048-1                                            all          run a subprocess with input/ouput redirection
ii  libipc-shareable-perl                         0.61-2                                             all          module to access IPC shared memory segments through perl
ii  libipc-system-simple-perl                     1.25-4                                             all          Perl module to run commands simply, with detailed diagnostics
ii  libipt2                                       2.0-2                                              amd64        Intel Processor Trace Decoder Library
ii  libiptc0:amd64                                1.6.1-2ubuntu2                                     amd64        netfilter libiptc library
ii  libirs160:amd64                               1:9.11.4+dfsg-3ubuntu5.4                           amd64        DNS Shared Library used by BIND
ii  libisc-export169:amd64                        1:9.11.4+dfsg-3ubuntu5.4                           amd64        Exported ISC Shared Library
ii  libisc169:amd64                               1:9.11.4+dfsg-3ubuntu5.4                           amd64        ISC Shared Library used by BIND
ii  libisccc160:amd64                             1:9.11.4+dfsg-3ubuntu5.4                           amd64        Command Channel Library used by BIND
ii  libisccfg160:amd64                            1:9.11.4+dfsg-3ubuntu5.4                           amd64        Config File Handling Library used by BIND
ii  libisl15:amd64                                0.18-4                                             amd64        manipulating sets and relations of integer points bounded by linear constraints
ii  libisl19:amd64                                0.20-2                                             amd64        manipulating sets and relations of integer points bounded by linear constraints
ii  libisofs6:amd64                               1.4.8-1                                            amd64        library to create ISO 9660 images
ii  libitm1:amd64                                 8.3.0-6ubuntu1~18.10.1                             amd64        GNU Transactional Memory Library
ii  libiw30:amd64                                 30~pre9-12ubuntu1                                  amd64        Wireless tools - library
ii  libjack-jackd2-0:amd64                        1.9.12~dfsg-2                                      amd64        JACK Audio Connection Kit (libraries)
ii  libjansson4:amd64                             2.11-1                                             amd64        C library for encoding, decoding and manipulating JSON data
ii  libjavascriptcoregtk-3.0-0:amd64              2.4.11-4                                           amd64        JavaScript engine library from WebKitGTK+
ii  libjavascriptcoregtk-4.0-18:amd64             2.24.2-0ubuntu0.18.10.1                            amd64        JavaScript engine library from WebKitGTK+
ii  libjbig0:amd64                                2.1-3.1build1                                      amd64        JBIGkit libraries
ii  libjbig2dec0:amd64                            0.15-1                                             amd64        JBIG2 decoder library - shared libraries
ii  libjpeg-turbo-progs                           2.0.0-0ubuntu2                                     amd64        Programs for manipulating JPEG files
ii  libjpeg-turbo8:amd64                          2.0.0-0ubuntu2                                     amd64        IJG JPEG compliant runtime library.
ii  libjpeg8:amd64                                8c-2ubuntu8                                        amd64        Independent JPEG Group's JPEG runtime library (dependency package)
ii  libjs-jquery                                  3.2.1-1                                            all          JavaScript library for dynamic web applications
ii  libjs-sphinxdoc                               1.7.9-1                                            all          JavaScript support for Sphinx documentation
ii  libjs-underscore                              1.8.3~dfsg-1                                       all          JavaScript's functional programming helper library
ii  libjson-c2:amd64                              0.11-4ubuntu2                                      amd64        JSON manipulation library - shared library
ii  libjson-c3:amd64                              0.12.1-1.3                                         amd64        JSON manipulation library - shared library
ii  libjson-glib-1.0-0:amd64                      1.4.4-1                                            amd64        GLib JSON manipulation library
ii  libjson-glib-1.0-common                       1.4.4-1                                            all          GLib JSON manipulation library (common files)
ii  libjson0:amd64                                0.11-4ubuntu2                                      amd64        JSON manipulation library (transitional package)
ii  libjte1:amd64                                 1.20-2ubuntu2                                      amd64        Jigdo Template Export - runtime library
ii  libk5crypto3:amd64                            1.16-2ubuntu1.1                                    amd64        MIT Kerberos runtime libraries - Crypto Library
ii  libkate1:amd64                                0.4.1-8                                            amd64        Codec for karaoke and text encapsulation
ii  libkdecorations2-5v5                          4:5.13.5-0ubuntu1                                  amd64        library to create window decorations
ii  libkdecorations2private6                      4:5.13.5-0ubuntu1                                  amd64        library to create window decorations - private library
ii  libkeybinder0                                 0.3.1-1                                            amd64        registers global key bindings for applications
ii  libkeyutils1:amd64                            1.5.9-9.3                                          amd64        Linux Key Management Utilities (library)
ii  libkf5activities5:amd64                       5.50.0-0ubuntu1                                    amd64        Library to organize the user work in separate activities.
ii  libkf5activitiesstats1:amd64                  5.50.0-0ubuntu1                                    amd64        usage data collected by the activities system
ii  libkf5archive5:amd64                          5.50.0-0ubuntu1                                    amd64        Qt 5 addon providing access to numerous types of archives
ii  libkf5attica5:amd64                           5.50.0-0ubuntu1                                    amd64        Qt library that implements the Open Collaboration Services API
ii  libkf5auth-data                               5.50.0-0ubuntu1                                    all          Abstraction to system policy and authentication features
ii  libkf5auth5:amd64                             5.50.0-0ubuntu1                                    amd64        Abstraction to system policy and authentication features
ii  libkf5baloo5                                  5.50.0-0ubuntu1                                    amd64        framework for searching and managing metadata core lib.
ii  libkf5balooengine5                            5.50.0-0ubuntu1                                    amd64        framework for searching and managing metadata plugins
ii  libkf5bluezqt-data                            5.50.0-0ubuntu1                                    all          data files for bluez-qt
ii  libkf5bluezqt6:amd64                          5.50.0-0ubuntu1                                    amd64        Qt wrapper for bluez
ii  libkf5bookmarks-data                          5.50.0-0ubuntu1                                    all          Qt library with support for bookmarks and the XBEL format.
ii  libkf5bookmarks5:amd64                        5.50.0-0ubuntu1                                    amd64        Qt library with support for bookmarks and the XBEL format.
ii  libkf5calendarevents5:amd64                   5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks -- calendarevents
ii  libkf5codecs-data                             5.50.0-0ubuntu1                                    all          collection of methods to manipulate strings
ii  libkf5codecs5:amd64                           5.50.0-0ubuntu1                                    amd64        collection of methods to manipulate strings
ii  libkf5completion-data                         5.50.0-0ubuntu1                                    all          Widgets with advanced auto-completion features.
ii  libkf5completion5:amd64                       5.50.0-0ubuntu1                                    amd64        Widgets with advanced auto-completion features.
ii  libkf5config-bin                              5.50.0-0ubuntu1                                    amd64        configuration settings framework for Qt
ii  libkf5config-data                             5.50.0-0ubuntu1                                    all          configuration settings framework for Qt
ii  libkf5configcore5:amd64                       5.50.0-0ubuntu1                                    amd64        configuration settings framework for Qt
ii  libkf5configgui5:amd64                        5.50.0-0ubuntu1                                    amd64        configuration settings framework for Qt
ii  libkf5configwidgets-data                      5.50.0-0ubuntu1                                    all          Extra widgets for easier configuration support.
ii  libkf5configwidgets5:amd64                    5.50.0-0ubuntu1                                    amd64        Extra widgets for easier configuration support.
ii  libkf5coreaddons-data                         5.50.0-0ubuntu1                                    all          KDE Frameworks 5 addons to QtCore - data files
ii  libkf5coreaddons5:amd64                       5.50.0-0ubuntu1                                    amd64        KDE Frameworks 5 addons to QtCore
ii  libkf5crash5:amd64                            5.50.0-0ubuntu1                                    amd64        Support for application crash analysis and bug report from apps
ii  libkf5dbusaddons-bin                          5.50.0-0ubuntu1                                    amd64        class library for qtdbus
ii  libkf5dbusaddons-data                         5.50.0-0ubuntu1                                    all          class library for qtdbus
ii  libkf5dbusaddons5:amd64                       5.50.0-0ubuntu1                                    amd64        class library for qtdbus
ii  libkf5declarative-data                        5.50.0-0ubuntu1                                    all          provides integration of QML and KDE frameworks
ii  libkf5declarative5:amd64                      5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks
ii  libkf5dnssd-data                              5.50.0-0ubuntu1                                    all          Abstraction to system DNSSD features.
ii  libkf5dnssd5:amd64                            5.50.0-0ubuntu1                                    amd64        Abstraction to system DNSSD features.
ii  libkf5doctools5:amd64                         5.50.0-0ubuntu1                                    amd64        Tools to generate documentation in various formats from DocBook
ii  libkf5emoticons-bin                           5.50.0-0ubuntu1                                    amd64        Support for emoticons and emoticons themes.
ii  libkf5emoticons-data                          5.50.0-0ubuntu1                                    all          Support for emoticons and emoticons themes.
ii  libkf5emoticons5:amd64                        5.50.0-0ubuntu1                                    amd64        Support for emoticons and emoticons themes.
ii  libkf5filemetadata-bin:amd64                  5.50.0-0ubuntu1                                    amd64        library for extracting file metadata
ii  libkf5filemetadata-data                       5.50.0-0ubuntu1                                    all          library for extracting file metadata
ii  libkf5filemetadata3:amd64                     5.50.0-0ubuntu1                                    amd64        library for extracting file metadata
ii  libkf5globalaccel-bin                         5.50.0-0ubuntu1                                    amd64        Configurable global shortcut support.
ii  libkf5globalaccel-data                        5.50.0-0ubuntu1                                    all          Configurable global shortcut support.
ii  libkf5globalaccel5:amd64                      5.50.0-0ubuntu1                                    amd64        Configurable global shortcut support.
ii  libkf5globalaccelprivate5:amd64               5.50.0-0ubuntu1                                    amd64        Configurable global shortcut support - private runtime library
ii  libkf5guiaddons5:amd64                        5.50.0-0ubuntu1                                    amd64        additional addons for QtGui
ii  libkf5holidays-data                           1:5.50.0-0ubuntu1                                  all          holidays calculation library
ii  libkf5holidays5:amd64                         1:5.50.0-0ubuntu1                                  amd64        holidays calculation library
ii  libkf5i18n-data                               5.50.0-0ubuntu1                                    all          Advanced internationalization framework.
ii  libkf5i18n5:amd64                             5.50.0-0ubuntu1                                    amd64        Advanced internationalization framework.
ii  libkf5iconthemes-bin                          5.50.0-0ubuntu1                                    amd64        Support for icon themes
ii  libkf5iconthemes-data                         5.50.0-0ubuntu1                                    all          Support for icon themes.
ii  libkf5iconthemes5:amd64                       5.50.0-0ubuntu1                                    amd64        Support for icon themes.
ii  libkf5idletime5:amd64                         5.50.0-0ubuntu1                                    amd64        library to provide information about idle time
ii  libkf5itemmodels5:amd64                       5.50.0-0ubuntu1                                    amd64        additional item/view models for Qt Itemview
ii  libkf5itemviews-data                          5.50.0-0ubuntu1                                    all          Qt library with additional widgets for ItemModels
ii  libkf5itemviews5:amd64                        5.50.0-0ubuntu1                                    amd64        Qt library with additional widgets for ItemModels
ii  libkf5jobwidgets-data                         5.50.0-0ubuntu1                                    all          Widgets for tracking KJob instances
ii  libkf5jobwidgets5:amd64                       5.50.0-0ubuntu1                                    amd64        Widgets for tracking KJob instances
ii  libkf5js5:amd64                               5.50.0-0ubuntu1                                    amd64        Support for JS scripting in Qt applications
ii  libkf5jsembed-data                            5.50.0-0ubuntu1                                    all          Embedded JS library for Qt
ii  libkf5jsembed5:amd64                          5.50.0-0ubuntu1                                    amd64        Embedded JS library for Qt
ii  libkf5kcmutils-data                           5.50.0-0ubuntu1                                    all          Extra APIs to write KConfig modules.
ii  libkf5kcmutils5:amd64                         5.50.0-0ubuntu1                                    amd64        Extra APIs to write KConfig modules.
ii  libkf5kdelibs4support-data                    5.50.0-0ubuntu1                                    all          Porting aid from KDELibs4.
ii  libkf5kdelibs4support5:amd64                  5.50.0-0ubuntu1                                    amd64        Porting aid from KDELibs4.
ii  libkf5kdelibs4support5-bin                    5.50.0-0ubuntu1                                    amd64        Porting aid from KDELibs4.
ii  libkf5khtml-bin                               5.50.0-0ubuntu1                                    amd64        HTML widget and component
ii  libkf5khtml-data                              5.50.0-0ubuntu1                                    all          HTML widget and component
ii  libkf5khtml5:amd64                            5.50.0-0ubuntu1                                    amd64        HTML widget and component
ii  libkf5kiocore5:amd64                          5.50.0-0ubuntu2                                    amd64        resource and network access abstraction (KIO core library)
ii  libkf5kiofilewidgets5:amd64                   5.50.0-0ubuntu2                                    amd64        resource and network access abstraction (KIO file widgets library)
ii  libkf5kiogui5:amd64                           5.50.0-0ubuntu2                                    amd64        resource and network access abstraction (KIO gui library)
ii  libkf5kiontlm5:amd64                          5.50.0-0ubuntu2                                    amd64        resource and network access abstraction (KIO NTLM library)
ii  libkf5kiowidgets5:amd64                       5.50.0-0ubuntu2                                    amd64        resource and network access abstraction (KIO widgets library)
ii  libkf5kirigami2-5                             5.50.0-0ubuntu1                                    amd64        set of QtQuick components targeted for mobile use
ii  libkf5networkmanagerqt-dev                    5.50.0-0ubuntu1                                    amd64        Qt wrapper for NetworkManager - devel files.
ii  libkf5networkmanagerqt-doc                    5.50.0-0ubuntu1                                    all          Qt wrapper for NetworkManager - library (documentation)
ii  libkf5networkmanagerqt6                       5.50.0-0ubuntu1                                    amd64        Qt wrapper for NetworkManager - library
ii  libkf5newstuff-data                           5.50.0-0ubuntu2                                    all          Support for downloading application assets from the network.
ii  libkf5newstuff5:amd64                         5.50.0-0ubuntu2                                    amd64        Support for downloading application assets from the network.
ii  libkf5newstuffcore5:amd64                     5.50.0-0ubuntu2                                    amd64        Support for downloading application assets from the network.
ii  libkf5notifications-data                      5.50.0-0ubuntu1                                    all          Framework for desktop notifications
ii  libkf5notifications5:amd64                    5.50.0-0ubuntu1                                    amd64        Framework for desktop notifications
ii  libkf5notifyconfig-data                       5.50.0-0ubuntu1                                    all          Configuration system for KNotify.
ii  libkf5notifyconfig5:amd64                     5.50.0-0ubuntu1                                    amd64        Configuration system for KNotify.
ii  libkf5package-data                            5.50.0-0ubuntu1                                    all          non-binary asset management framework
ii  libkf5package5:amd64                          5.50.0-0ubuntu1                                    amd64        non-binary asset management framework
ii  libkf5parts-data                              5.50.0-0ubuntu1                                    all          Document centric plugin system.
ii  libkf5parts-plugins                           5.50.0-0ubuntu1                                    amd64        Document centric plugin system.
ii  libkf5parts5:amd64                            5.50.0-0ubuntu1                                    amd64        Document centric plugin system.
ii  libkf5people-data                             5.50.0-0ubuntu1                                    all          data files for kpeople
ii  libkf5people5:amd64                           5.50.0-0ubuntu1                                    amd64        framework providing unified access to contacts aggregated by person
ii  libkf5peoplebackend5:amd64                    5.50.0-0ubuntu1                                    amd64        framework providing unified access to contacts aggregated by person
ii  libkf5peoplewidgets5:amd64                    5.50.0-0ubuntu1                                    amd64        framework providing unified access to contacts aggregated by person
ii  libkf5plasma5:amd64                           5.50.0-0ubuntu1                                    amd64        Plasma Runtime components
ii  libkf5plasmaquick5:amd64                      5.50.0-0ubuntu1                                    amd64        Plasma Runtime components
ii  libkf5prison5:amd64                           5.50.0-0ubuntu1                                    amd64        barcode API for Qt
ii  libkf5pty-data                                5.50.0-0ubuntu1                                    all          Pty abstraction.
ii  libkf5pty5:amd64                              5.50.0-0ubuntu1                                    amd64        Pty abstraction.
ii  libkf5quickaddons5:amd64                      5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks -- quickaddons
ii  libkf5runner5:amd64                           5.50.0-0ubuntu1                                    amd64        Used to write plugins loaded at runtime called "Runners".
ii  libkf5sane-data                               18.04.3-0ubuntu1                                   all          scanner library (data files)
ii  libkf5sane5                                   18.04.3-0ubuntu1                                   amd64        scanner library (runtime)
ii  libkf5screen-bin                              4:5.13.5-0ubuntu1                                  amd64        library for screen management - helpers
ii  libkf5screen7:amd64                           4:5.13.5-0ubuntu1                                  amd64        library for screen management - shared library
ii  libkf5service-bin                             5.50.0-0ubuntu1                                    amd64        Advanced plugin and service introspection
ii  libkf5service-data                            5.50.0-0ubuntu1                                    all          Advanced plugin and service introspection
ii  libkf5service5:amd64                          5.50.0-0ubuntu1                                    amd64        Advanced plugin and service introspection
ii  libkf5solid5:amd64                            5.50.0-0ubuntu1                                    amd64        Qt library to query and control hardware
ii  libkf5solid5-data                             5.50.0-0ubuntu1                                    all          Qt library to query and control hardware
ii  libkf5sonnet5-data                            5.50.0-0ubuntu1                                    all          spell checking library for Qt, data files
ii  libkf5sonnetcore5:amd64                       5.50.0-0ubuntu1                                    amd64        spell checking library for Qt, core lib
ii  libkf5sonnetui5:amd64                         5.50.0-0ubuntu1                                    amd64        spell checking library for Qt, ui lib
ii  libkf5style5:amd64                            5.50.0-0ubuntu1                                    amd64        KF5 cross-framework integration plugins - KStyle
ii  libkf5su-bin                                  5.50.0-0ubuntu1                                    amd64        runtime files for kdesu
ii  libkf5su-data                                 5.50.0-0ubuntu1                                    all          translation files for kdesu
ii  libkf5su5:amd64                               5.50.0-0ubuntu1                                    amd64        Integration with su for elevated privileges.
ii  libkf5syntaxhighlighting-data                 5.50.0-0ubuntu1                                    all          Syntax highlighting Engine - translations
ii  libkf5syntaxhighlighting5                     5.50.0-0ubuntu1                                    amd64        Syntax highlighting Engine
ii  libkf5sysguard-bin:amd64                      4:5.13.5-0ubuntu1                                  amd64        library for monitoring your system - shared library
ii  libkf5sysguard-data                           4:5.13.5-0ubuntu1                                  all          library for monitoring your system - shared library
ii  libkf5texteditor-bin                          5.50.0-0ubuntu1                                    amd64        provide advanced plain text editing services (binaries)
ii  libkf5texteditor5:amd64                       5.50.0-0ubuntu1                                    amd64        provide advanced plain text editing services
ii  libkf5texteditor5-libjs-underscore            5.50.0-0ubuntu1                                    amd64        Bridge package for libjs-underscore
ii  libkf5textwidgets-data                        5.50.0-0ubuntu1                                    all          Advanced text editing widgets.
ii  libkf5textwidgets5:amd64                      5.50.0-0ubuntu1                                    amd64        Advanced text editing widgets.
ii  libkf5threadweaver5:amd64                     5.50.0-0ubuntu1                                    amd64        ThreadWeaver library to help multithreaded programming in Qt
ii  libkf5wallet-bin                              5.50.0-0ubuntu1                                    amd64        Secure and unified container for user passwords.
ii  libkf5wallet-data                             5.50.0-0ubuntu1                                    all          Secure and unified container for user passwords.
ii  libkf5wallet5:amd64                           5.50.0-0ubuntu1                                    amd64        Secure and unified container for user passwords.
ii  libkf5waylandclient5:amd64                    4:5.50.0-0ubuntu1                                  amd64        Qt library wrapper for Wayland libraries
ii  libkf5waylandserver5:amd64                    4:5.50.0-0ubuntu1                                  amd64        Qt library wrapper for Wayland libraries
ii  libkf5widgetsaddons-data                      5.50.0-0ubuntu1                                    all          add-on widgets and classes for applications that use the Qt Widgets module
ii  libkf5widgetsaddons5:amd64                    5.50.0-0ubuntu1                                    amd64        add-on widgets and classes for applications that use the Qt Widgets module
ii  libkf5windowsystem-data                       5.50.0-0ubuntu1                                    all          Convenience access to certain properties and features of the window manager
ii  libkf5windowsystem5:amd64                     5.50.0-0ubuntu1                                    amd64        Convenience access to certain properties and features of the window manager
ii  libkf5xmlgui-bin                              5.50.0-0ubuntu1                                    amd64        User configurable main windows.
ii  libkf5xmlgui-data                             5.50.0-0ubuntu1                                    all          User configurable main windows.
ii  libkf5xmlgui5:amd64                           5.50.0-0ubuntu1                                    amd64        User configurable main windows.
ii  libkf5xmlrpcclient-data                       5.50.0-0ubuntu1                                    all          data files for kxmlrpcclient
ii  libkf5xmlrpcclient5:amd64                     5.50.0-0ubuntu1                                    amd64        framework providing an xml rpc client library
ii  libkfontinst5                                 4:5.13.5-1ubuntu4                                  amd64        Tools and widgets for the desktop library
ii  libkfontinstui5                               4:5.13.5-1ubuntu4                                  amd64        Tools and widgets for the desktop library
ii  libklibc                                      2.0.4-9ubuntu2                                     amd64        minimal libc subset for use with initramfs
ii  libkmod2:amd64                                25-1ubuntu1.2                                      amd64        libkmod shared library
ii  libkpathsea6:amd64                            2018.20180824.48463-1ubuntu0.1                     amd64        TeX Live: path search library for TeX (runtime part)
ii  libkpmcore7                                   3.3.0-3                                            amd64        KDE Partition Manager Core
ii  libkrb5-26-heimdal:amd64                      7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - libraries
ii  libkrb5-3:amd64                               1.16-2ubuntu1.1                                    amd64        MIT Kerberos runtime libraries
ii  libkrb5support0:amd64                         1.16-2ubuntu1.1                                    amd64        MIT Kerberos runtime libraries - Support library
ii  libksba8:amd64                                1.3.5-2                                            amd64        X.509 and CMS support library
ii  libkscreenlocker5:amd64                       5.13.5-1ubuntu2                                    amd64        Secure lock screen architecture
ii  libksgrd7:amd64                               4:5.13.5-0ubuntu1                                  amd64        library for monitoring your system - shared library
ii  libksignalplotter7:amd64                      4:5.13.5-0ubuntu1                                  amd64        library for monitoring your system - shared library
ii  libkwalletbackend5-5:amd64                    5.50.0-0ubuntu1                                    amd64        Secure and unified container for user passwords.
ii  libkwin4-effect-builtins1                     4:5.13.5-1ubuntu2                                  amd64        KDE window manager effect builtins library
ii  libkwineffects11                              4:5.13.5-1ubuntu2                                  amd64        KDE window manager effects library
ii  libkwinglutils11                              4:5.13.5-1ubuntu2                                  amd64        KDE window manager gl utils library
ii  libkwinxrenderutils11                         4:5.13.5-1ubuntu2                                  amd64        KDE window manager render utils library
ii  libkworkspace5-5                              4:5.13.5-1ubuntu1                                  amd64        Plasma Workspace for KF5 library
ii  liblangtag-common                             0.6.2-1                                            all          library to access tags for identifying languages -- data
ii  liblangtag1:amd64                             0.6.2-1                                            amd64        library to access tags for identifying languages
ii  liblcms2-2:amd64                              2.9-3                                              amd64        Little CMS 2 color management library
ii  liblcms2-utils                                2.9-3                                              amd64        Little CMS 2 color management library (utilities)
ii  libldap-2.4-2:amd64                           2.4.46+dfsg-5ubuntu1.2                             amd64        OpenLDAP libraries
ii  libldap-common                                2.4.46+dfsg-5ubuntu1.2                             all          OpenLDAP common files for libraries
ii  libldb1:amd64                                 2:1.4.0+really1.3.5-2ubuntu0.1                     amd64        LDAP-like embedded database - shared library
ii  liblightdm-gobject-1-0:amd64                  1.28.0-0ubuntu1                                    amd64        LightDM GObject client library
ii  liblilv-0-0:amd64                             0.24.2~dfsg0-2                                     amd64        library for simple use of LV2 plugins
ii  liblingua-translit-perl                       0.28-1                                             all          Perl module that transliterates text between writing systems
ii  liblirc-client0:amd64                         0.10.0-2                                           amd64        infra-red remote control support - client library
ii  liblircclient0                                0.10.0-2                                           amd64        Transitional placeholder for obsoleted liblircclient0
ii  liblist-allutils-perl                         0.14-1                                             all          Perl wrapper for modules List::Util and List::MoreUtils
ii  liblist-moreutils-perl                        0.416-1build3                                      amd64        Perl module with additional list functions not found in List::Util
ii  liblist-someutils-perl                        0.56-1                                             all          module that provides the stuff missing in List::Util
ii  liblist-utilsby-perl                          0.10-1                                             all          higher-order list utility functions
ii  liblivemedia64:amd64                          2018.09.18-1                                       amd64        multimedia RTSP streaming library
ii  libllvm7:amd64                                1:7-3                                              amd64        Modular compiler and toolchain technologies, runtime library
ii  liblmdb0:amd64                                0.9.22-1ubuntu0.1                                  amd64        Lightning Memory-Mapped Database shared library
ii  liblocale-gettext-perl                        1.07-3build2                                       amd64        module using libc functions for internationalization in Perl
ii  liblockfile-bin                               1.14-1.1                                           amd64        support binaries for and cli utilities based on liblockfile
ii  liblockfile1:amd64                            1.14-1.1                                           amd64        NFS-safe locking library
ii  liblog-dispatch-perl                          2.67-1                                             all          message dispatcher to multiple Log::Dispatch::* objects
ii  liblog-log4perl-perl                          1.49-1                                             all          Perl port of the widely popular log4j logging package
ii  libloudmouth1-0:amd64                         1.5.3-3                                            amd64        Lightweight C Jabber library
ii  liblouis-data                                 3.6.0-3ubuntu1                                     all          Braille translation library - data
ii  liblouis16:amd64                              3.6.0-3ubuntu1                                     amd64        Braille translation library - shared libs
ii  liblouisutdml-bin                             2.7.0-2build1                                      amd64        Braille UTDML translation utilities
ii  liblouisutdml-data                            2.7.0-2build1                                      all          Braille UTDML translation library - data
ii  liblouisutdml8:amd64                          2.7.0-2build1                                      amd64        Braille UTDML translation library - shared libs
ii  liblqr-1-0:amd64                              0.4.2-2.1                                          amd64        converts plain array images into multi-size representation
ii  liblsan0:amd64                                8.3.0-6ubuntu1~18.10.1                             amd64        LeakSanitizer -- a memory leak detector (runtime)
ii  libltdl7:amd64                                2.4.6-4                                            amd64        System independent dlopen wrapper for GNU libtool
ii  liblua5.1-0:amd64                             5.1.5-8.1build2                                    amd64        Shared library for the Lua interpreter version 5.1
ii  liblua5.2-0:amd64                             5.2.4-1.1build1                                    amd64        Shared library for the Lua interpreter version 5.2
ii  liblvm2app2.2:amd64                           2.02.176-4.1ubuntu3.18.10.1                        amd64        LVM2 application library
ii  liblvm2cmd2.02:amd64                          2.02.176-4.1ubuntu3.18.10.1                        amd64        LVM2 command library
ii  liblwp-mediatypes-perl                        6.02-1                                             all          module to guess media type for a file or a URL
ii  liblwp-protocol-https-perl                    6.07-2                                             all          HTTPS driver for LWP::UserAgent
ii  liblwres160:amd64                             1:9.11.4+dfsg-3ubuntu5.4                           amd64        Lightweight Resolver Library used by BIND
ii  liblxqt-globalkeys-ui0:amd64                  0.13.0-0ubuntu2                                    amd64        daemon used to register global keyboard shortcuts (ui files)
ii  liblxqt-globalkeys0:amd64                     0.13.0-0ubuntu2                                    amd64        daemon used to register global keyboard shortcuts (shared libs)
ii  liblxqt-l10n                                  0.13.0-0ubuntu1                                    all          Language package for liblxqt
ii  liblxqt0                                      0.13.0-0ubuntu1                                    amd64        Shared libraries for LXQt desktop environment (libs)
ii  liblz4-1:amd64                                1.8.2-1ubuntu1                                     amd64        Fast LZ compression algorithm library - runtime
ii  liblzma5:amd64                                5.2.2-1.3                                          amd64        XZ-format compression library
ii  liblzo2-2:amd64                               2.10-0.1                                           amd64        data compression library
ii  libm17n-0:amd64                               1.7.0-3build1                                      amd64        multilingual text processing library - runtime
ii  libmad0:amd64                                 0.15.1b-9ubuntu18.10.1                             amd64        MPEG audio decoder library
ii  libmagic-mgc                                  1:5.34-2ubuntu0.1                                  amd64        File type determination library using "magic" numbers (compiled magic file)
ii  libmagic1:amd64                               1:5.34-2ubuntu0.1                                  amd64        Recognize the type of data in a file using "magic" numbers - library
ii  libmagick++-6.q16-8:amd64                     8:6.9.10.8+dfsg-1ubuntu2                           amd64        C++ interface to ImageMagick -- quantum depth Q16
ii  libmagickcore-6.q16-6:amd64                   8:6.9.10.8+dfsg-1ubuntu2                           amd64        low-level image manipulation library -- quantum depth Q16
ii  libmagickcore-6.q16-6-extra:amd64             8:6.9.10.8+dfsg-1ubuntu2                           amd64        low-level image manipulation library - extra codecs (Q16)
ii  libmagickwand-6.q16-6:amd64                   8:6.9.10.8+dfsg-1ubuntu2                           amd64        image manipulation library -- quantum depth Q16
ii  libmail-sendmail-perl                         0.80-1                                             all          simple way to send email from a perl script
ii  libmailtools-perl                             2.18-1                                             all          Manipulate email in perl programs
ii  libmatroska6v5:amd64                          1.4.9-1                                            amd64        extensible open standard audio/video container format (shared library)
ii  libmbedcrypto1:amd64                          2.12.0-1                                           amd64        lightweight crypto and SSL/TLS library - crypto library
ii  libmbedtls10:amd64                            2.12.0-1                                           amd64        lightweight crypto and SSL/TLS library - tls library
ii  libmbedx509-0:amd64                           2.12.0-1                                           amd64        lightweight crypto and SSL/TLS library - x509 certificate library
ii  libmbim-glib0:amd64                           1.8.0-1                                            amd64        Support library to use the MBIM protocol
ii  libmbim-glib4:amd64                           1.18.0-1~ubuntu18.04.1                             amd64        Support library to use the MBIM protocol
ii  libmbim-proxy                                 1.18.0-1~ubuntu18.04.1                             amd64        Proxy to communicate with MBIM ports
ii  libmeanwhile1:amd64                           1.0.2-9                                            amd64        open implementation of the Lotus Sametime Community Client protocol
ii  libmenu-cache-bin                             1.1.0-1                                            amd64        LXDE implementation of the freedesktop Menu's cache (libexec)
ii  libmenu-cache3:amd64                          1.1.0-1                                            amd64        LXDE implementation of the freedesktop Menu's cache
ii  libmessaging-menu0:amd64                      13.10.1+18.10.20180918-0ubuntu1                    amd64        Messaging Menu - shared library
ii  libmhash2:amd64                               0.9.9.9-7                                          amd64        Library for cryptographic hashing and message authentication
ii  libmicrodns0:amd64                            0.0.10-1                                           amd64        minimal mDNS resolver and announcer library (shared library)
ii  libmime-charset-perl                          1.012.2-1                                          all          module for MIME character set information
ii  libmime-lite-perl                             3.030-2                                            all          module for convenient MIME message creation
ii  libmime-types-perl                            2.17-1                                             all          Perl extension for determining MIME types and Transfer Encoding
ii  libmimetic0v5:amd64                           0.9.8-6                                            amd64        C++ MIME library (runtime)
ii  libminiupnpc17:amd64                          2.1-1                                              amd64        UPnP IGD client lightweight library
ii  libminiupnpc8:amd64                           1.6-4ubuntu1                                       amd64        UPnP IGD client lightweight library
ii  libminizip1:amd64                             1.1-8build1                                        amd64        compression library - minizip library
ii  libmjpegutils-2.1-0                           1:2.1.0+debian-5                                   amd64        MJPEG capture/editing/replay and MPEG encoding toolset (library)
ii  libmm-glib0:amd64                             1.10.0-1~ubuntu18.04.2                             amd64        D-Bus service for managing modems - shared libraries
ii  libmms0:amd64                                 0.6.4-3                                            amd64        MMS stream protocol library - shared library
ii  libmng2:amd64                                 2.0.2-0ubuntu3                                     amd64        Multiple-image Network Graphics library
ii  libmnl0:amd64                                 1.0.4-2                                            amd64        minimalistic Netlink communication library
ii  libmodplug1:amd64                             1:0.8.9.0-2                                        amd64        shared libraries for mod music based on ModPlug
ii  libmodule-implementation-perl                 0.09-1                                             all          module for loading one of several alternate implementations of a module
ii  libmodule-runtime-perl                        0.016-1                                            all          Perl module for runtime module handling
ii  libmount1:amd64                               2.32-0.1ubuntu2                                    amd64        device mounting library
ii  libmp3lame0:amd64                             3.100-2build1                                      amd64        MP3 encoding library
ii  libmpc3:amd64                                 1.1.0-1                                            amd64        multiple precision complex floating-point library
ii  libmpcdec6:amd64                              2:0.1~r495-1build1                                 amd64        MusePack decoder - library
ii  libmpdec2:amd64                               2.4.2-2                                            amd64        library for decimal floating point arithmetic (runtime library)
ii  libmpeg2-4:amd64                              0.5.1-8                                            amd64        MPEG1 and MPEG2 video decoder library
ii  libmpeg2encpp-2.1-0                           1:2.1.0+debian-5                                   amd64        MJPEG capture/editing/replay and MPEG encoding toolset (library)
ii  libmpfr4:amd64                                3.1.4-1                                            amd64        multiple precision floating-point computation
ii  libmpfr6:amd64                                4.0.1-1                                            amd64        multiple precision floating-point computation
ii  libmpg123-0:amd64                             1.25.10-2                                          amd64        MPEG layer 1/2/3 audio decoder (shared library)
ii  libmplex2-2.1-0                               1:2.1.0+debian-5                                   amd64        MJPEG capture/editing/replay and MPEG encoding toolset (library)
ii  libmpv1:amd64                                 0.29.0-1ubuntu2                                    amd64        video player based on MPlayer/mplayer2 (client library)
ii  libmpx0:amd64                                 5.5.0-12ubuntu8                                    amd64        Intel memory protection extensions (runtime)
ii  libmpx2:amd64                                 8.3.0-6ubuntu1~18.10.1                             amd64        Intel memory protection extensions (runtime)
ii  libmro-compat-perl                            0.13-1                                             all          mro::* interface compatibility for Perls < 5.9.5
ii  libmspub-0.1-1:amd64                          0.1.4-1                                            amd64        library for parsing the mspub file structure
ii  libmtdev1:amd64                               1.1.5-1ubuntu3                                     amd64        Multitouch Protocol Translation Library - shared library
ii  libmtp-common                                 1.1.15-0ubuntu1                                    all          Media Transfer Protocol (MTP) common files
ii  libmtp-runtime                                1.1.15-0ubuntu1                                    amd64        Media Transfer Protocol (MTP) runtime tools
ii  libmtp9:amd64                                 1.1.15-0ubuntu1                                    amd64        Media Transfer Protocol (MTP) library
ii  libmuparser2v5:amd64                          2.2.3-6                                            amd64        fast mathematical expressions parser library (runtime)
ii  libmusicbrainz3-6v5                           3.0.2-2.5                                          amd64        library to access the MusicBrainz.org database
ii  libmwaw-0.3-3:amd64                           0.3.14-1                                           amd64        import library for some old Mac text documents
ii  libmysofa0:amd64                              0.6~dfsg0-2                                        amd64        library to read HRTFs stored in the AES69-2015 SOFA format
ii  libmysqlclient20:amd64                        5.7.26-0ubuntu0.18.10.1                            amd64        MySQL database client library
ii  libmythes-1.2-0:amd64                         2:1.2.4-3                                          amd64        simple thesaurus library
ii  libnamespace-autoclean-perl                   0.28-1                                             all          module to remove imported symbols after compilation
ii  libnamespace-clean-perl                       0.27-1                                             all          module for keeping imports and functions out of the current namespace
ii  libnatpmp1                                    20150609-5                                         amd64        portable and fully compliant implementation of NAT-PMP
ii  libnautilus-extension1a:amd64                 1:3.26.4-0ubuntu7.2                                amd64        libraries for nautilus components - runtime version
ii  libncurses5:amd64                             6.1+20180210-4ubuntu1                              amd64        shared libraries for terminal handling (legacy version)
ii  libncurses6:amd64                             6.1+20180210-4ubuntu1                              amd64        shared libraries for terminal handling
ii  libncursesw5:amd64                            6.1+20180210-4ubuntu1                              amd64        shared libraries for terminal handling (wide character legacy version)
ii  libncursesw6:amd64                            6.1+20180210-4ubuntu1                              amd64        shared libraries for terminal handling (wide character support)
ii  libndp0:amd64                                 1.6-1                                              amd64        Library for Neighbor Discovery Protocol
ii  libneon27-gnutls:amd64                        0.30.2-3~ubuntu18.10.1                             amd64        HTTP and WebDAV client library (GnuTLS enabled)
ii  libnet-dbus-perl                              1.1.0-4build2                                      amd64        Perl extension for the DBus bindings
ii  libnet-dns-perl                               1.17-1                                             all          Perform DNS queries from a Perl script
ii  libnet-dns-sec-perl                           1.09-1build1                                       amd64        DNSSEC extension to NET::DNS
ii  libnet-domain-tld-perl                        1.75-1                                             all          list of currently available Top-level Domains (TLDs)
ii  libnet-http-perl                              6.18-1                                             all          module providing low-level HTTP connection client
ii  libnet-ip-perl                                1.26-2                                             all          Perl extension for manipulating IPv4/IPv6 addresses
ii  libnet-libidn-perl                            0.12.ds-3                                          amd64        Perl bindings for GNU Libidn
ii  libnet-smtp-ssl-perl                          1.04-1                                             all          Perl module providing SSL support to Net::SMTP
ii  libnet-ssleay-perl                            1.85-2ubuntu2                                      amd64        Perl module for Secure Sockets Layer (SSL)
ii  libnetfilter-conntrack3:amd64                 1.0.7-1                                            amd64        Netfilter netlink-conntrack library
ii  libnetpbm10                                   2:10.0-15.3build1                                  amd64        Graphics conversion tools shared libraries
ii  libnettle6:amd64                              3.4-1                                              amd64        low level cryptographic library (symmetric and one-way cryptos)
ii  libnewt0.52:amd64                             0.52.20-6ubuntu1                                   amd64        Not Erik's Windowing Toolkit - text mode windowing with slang
ii  libnfnetlink0:amd64                           1.0.1-3                                            amd64        Netfilter netlink library
ii  libnfs11:amd64                                2.0.0-1~exp1                                       amd64        NFS client library (shared library)
ii  libnghttp2-14:amd64                           1.32.1-1build1                                     amd64        library implementing HTTP/2 protocol (shared library)
ii  libnice10:amd64                               0.1.14-1                                           amd64        ICE library (shared library)
ii  libnih-dbus1:amd64                            1.0.3-6ubuntu2                                     amd64        NIH D-Bus Bindings Library
ii  libnih1:amd64                                 1.0.3-6ubuntu2                                     amd64        NIH Utility Library
ii  libnl-3-200:amd64                             3.4.0-1                                            amd64        library for dealing with netlink sockets
ii  libnl-genl-3-200:amd64                        3.4.0-1                                            amd64        library for dealing with netlink sockets - generic netlink
ii  libnl-route-3-200:amd64                       3.4.0-1                                            amd64        library for dealing with netlink sockets - route interface
ii  libnm-dev:amd64                               1.12.4-1ubuntu1.2                                  amd64        GObject-based client library for NetworkManager (development files)
ii  libnm-glib-vpn1:amd64                         1.12.4-1ubuntu1.2                                  amd64        network management framework (GLib VPN shared library)
ii  libnm-glib4:amd64                             1.12.4-1ubuntu1.2                                  amd64        network management framework (GLib shared library)
ii  libnm-gtk-common                              1.2.6-0ubuntu0.16.04.4                             all          library for wireless and mobile dialogs - common files
ii  libnm-gtk0:amd64                              1.8.18-2ubuntu2                                    amd64        library for wireless and mobile dialogs (libnm-glib version)
ii  libnm-util2:amd64                             1.12.4-1ubuntu1.2                                  amd64        network management framework (shared library)
ii  libnm0:amd64                                  1.12.4-1ubuntu1.2                                  amd64        GObject-based client library for NetworkManager
ii  libnma0:amd64                                 1.8.18-2ubuntu2                                    amd64        library for wireless and mobile dialogs (libnm version)
ii  libnorm1:amd64                                1.5.8+dfsg1-1                                      amd64        NACK-Oriented Reliable Multicast (NORM) library
ii  libnotify4:amd64                              0.7.7-3                                            amd64        sends desktop notifications to a notification daemon
ii  libnppc9.1:amd64                              9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives core runtime library
ii  libnppial9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Arithmetic and Logic
ii  libnppicc9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Color Conversion
ii  libnppicom9.1:amd64                           9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Compression
ii  libnppidei9.1:amd64                           9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Data Exchange and Initialization
ii  libnppif9.1:amd64                             9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Filters
ii  libnppig9.1:amd64                             9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Geometry transforms
ii  libnppim9.1:amd64                             9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Morphological operations
ii  libnppist9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Statistics
ii  libnppisu9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Support
ii  libnppitc9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives lib for Image Threshold and Compare
ii  libnpps9.1:amd64                              9.1.85-4ubuntu1                                    amd64        NVIDIA Performance Primitives for signal processing runtime library
ii  libnpth0:amd64                                1.6-1                                              amd64        replacement for GNU Pth using system threads
ii  libnspr4:amd64                                2:4.18-1ubuntu1                                    amd64        NetScape Portable Runtime Library
ii  libnss-mdns:amd64                             0.14.1-1                                           amd64        NSS module for Multicast DNS name resolution
ii  libnss-systemd:amd64                          239-7ubuntu10.14                                   amd64        nss module providing dynamic user and group name resolution
ii  libnss3:amd64                                 2:3.36.1-1ubuntu1.2                                amd64        Network Security Service libraries
ii  libntdb1:amd64                                1.0-9build1                                        amd64        New Trivial Database - shared library
ii  libntfs-3g88                                  1:2017.3.23-2ubuntu0.18.10.2                       amd64        read/write NTFS driver for FUSE (runtime library)
ii  libnuma1:amd64                                2.0.11-2.2ubuntu0.1                                amd64        Libraries for controlling NUMA policy
ii  libnumber-compare-perl                        0.03-1                                             all          module for performing numeric comparisons in Perl
ii  libnvblas9.1:amd64                            9.1.85-4ubuntu1                                    amd64        NVBLAS runtime library
ii  libnvgraph9.1:amd64                           9.1.85-4ubuntu1                                    amd64        NVIDIA Graph Analytics library (nvGRAPH)
ii  libnvidia-compute-410:amd64                   410.104-0ubuntu1                                   amd64        NVIDIA libcompute package
ii  libnvrtc9.1:amd64                             9.1.85-4ubuntu1                                    amd64        CUDA Runtime Compilation (NVIDIA NVRTC Library)
ii  libnvtoolsext1:amd64                          9.1.85-4ubuntu1                                    amd64        NVIDIA Tools Extension Library
ii  libnvvm3:amd64                                9.1.85-4ubuntu1                                    amd64        NVIDIA NVVM Library
ii  liboauth0:amd64                               1.0.3-1                                            amd64        C library implementing OAuth Core 1.0a API (runtime)
ii  libobrender32v5                               3.6.1-7ubuntu2                                     amd64        rendering library for openbox themes
ii  libobt2v5                                     3.6.1-7ubuntu2                                     amd64        parsing library for openbox
ii  libodfgen-0.1-1:amd64                         0.1.7-1                                            amd64        library to generate ODF documents
ii  libofa0:amd64                                 0.9.3-15                                           amd64        library for acoustic fingerprinting
ii  libogg0:amd64                                 1.3.2-1                                            amd64        Ogg bitstream library
ii  libonig2:amd64                                5.9.6-1ubuntu0.1                                   amd64        regular expressions library
ii  liboobs-1-5:amd64                             3.0.0-4                                            amd64        GObject based interface to system-tools-backends - shared library
ii  libopenal-data                                1:1.18.2-3build1                                   all          Software implementation of the OpenAL audio API (data files)
ii  libopenal1:amd64                              1:1.18.2-3build1                                   amd64        Software implementation of the OpenAL audio API (shared library)
ii  libopencv-core3.2:amd64                       3.2.0+dfsg-4.1ubuntu0.1                            amd64        computer vision core library
ii  libopencv-imgproc3.2:amd64                    3.2.0+dfsg-4.1ubuntu0.1                            amd64        computer vision Image Processing library
ii  libopenexr23:amd64                            2.2.1-4build1                                      amd64        runtime files for the OpenEXR image library
ii  libopengl0:amd64                              1.1.0-1                                            amd64        Vendor neutral GL dispatch library -- OpenGL support
ii  libopenjp2-7:amd64                            2.3.0-1                                            amd64        JPEG 2000 image compression/decompression library
ii  libopenjpeg5:amd64                            1:1.5.2-3.1                                        amd64        JPEG 2000 image compression/decompression library - runtime
ii  libopenmpt-modplug1:amd64                     0.3.11-1                                           amd64        module music library based on OpenMPT -- modplug compat library
ii  libopenmpt0:amd64                             0.3.11-1                                           amd64        module music library based on OpenMPT -- shared library
ii  libopenobex2                                  1.7.2-1                                            amd64        OBEX protocol library
ii  libopts25:amd64                               1:5.18.12-4                                        amd64        automated option processing library based on autogen
ii  libopus0:amd64                                1.3~beta+20180518-1                                amd64        Opus codec runtime library
ii  liborbit-2-0:amd64                            1:2.14.19-4                                        amd64        high-performance CORBA implementation - common libraries
ii  liborc-0.4-0:amd64                            1:0.4.28-3                                         amd64        Library of Optimized Inner Loops Runtime Compiler
ii  liborcus-0.13-0:amd64                         0.13.4-6                                           amd64        library for processing spreadsheet documents
ii  libosmesa6:amd64                              18.2.8-0ubuntu0~18.10.2                            amd64        Mesa Off-screen rendering extension
ii  libosp5                                       1.5.2-13ubuntu2                                    amd64        Runtime library for OpenJade group's SP suite
ii  libostyle1c2                                  1.4devel1-21.3                                     amd64        Runtime libraries for OpenJade
ii  libotf0:amd64                                 0.9.13-3build1                                     amd64        Library for handling OpenType Font - runtime
ii  libots0                                       0.5.0-3                                            amd64        Open Text Summarizer (library)
ii  liboxygenstyle5-5                             4:5.13.5-0ubuntu1                                  amd64        style library for the Oxygen desktop theme
ii  liboxygenstyleconfig5-5                       4:5.13.5-0ubuntu1                                  amd64        style library configuration for the Oxygen desktop theme
ii  libp11-kit0:amd64                             0.23.14-2                                          amd64        library for loading and coordinating access to PKCS#11 modules - runtime
ii  libpackage-deprecationmanager-perl            0.17-1                                             all          module for managing deprecation warnings for Perl distributions
ii  libpackage-stash-perl                         0.37-1                                             all          module providing routines for manipulating stashes
ii  libpackage-stash-xs-perl                      0.28-3build2                                       amd64        Perl module providing routines for manipulating stashes (XS version)
ii  libpackagekit-glib2-16:amd64                  0.8.17-4ubuntu6~gcc5.4ubuntu1.4                    amd64        Library for accessing PackageKit using GLib
ii  libpackagekit-glib2-18:amd64                  1.1.10-1ubuntu7.1                                  amd64        Library for accessing PackageKit using GLib
ii  libpackagekitqt5-1:amd64                      1.0.1-1                                            amd64        Library for accessing PackageKit using Qt5
ii  libpadwalker-perl                             2.3-1                                              amd64        module to inspect and manipulate lexical variables
ii  libpagemaker-0.0-0:amd64                      0.0.4-1                                            amd64        Library for importing and converting PageMaker Documents
ii  libpam-cap:amd64                              1:2.25-1.2                                         amd64        POSIX 1003.1e capabilities (PAM module)
ii  libpam-kwallet-common                         4:5.13.5-0ubuntu1                                  all          KWallet integration with PAM (common files)
ii  libpam-kwallet5                               4:5.13.5-0ubuntu1                                  amd64        KWallet (Kf5) integration with PAM
ii  libpam-modules:amd64                          1.1.8-3.6ubuntu3                                   amd64        Pluggable Authentication Modules for PAM
ii  libpam-modules-bin                            1.1.8-3.6ubuntu3                                   amd64        Pluggable Authentication Modules for PAM - helper binaries
ii  libpam-runtime                                1.1.8-3.6ubuntu3                                   all          Runtime support for the PAM library
ii  libpam-systemd:amd64                          239-7ubuntu10.14                                   amd64        system and service manager - PAM module
ii  libpam0g:amd64                                1.1.8-3.6ubuntu3                                   amd64        Pluggable Authentication Modules library
ii  libpango-1.0-0:amd64                          1.42.4-3ubuntu1                                    amd64        Layout and rendering of internationalized text
ii  libpango-perl                                 1.227-2build1                                      amd64        Perl module to layout and render international text
ii  libpangocairo-1.0-0:amd64                     1.42.4-3ubuntu1                                    amd64        Layout and rendering of internationalized text
ii  libpangoft2-1.0-0:amd64                       1.42.4-3ubuntu1                                    amd64        Layout and rendering of internationalized text
ii  libpangomm-1.4-1v5:amd64                      2.40.1-4                                           amd64        C++ Wrapper for pango (shared libraries)
ii  libpangoxft-1.0-0:amd64                       1.42.4-3ubuntu1                                    amd64        Layout and rendering of internationalized text
ii  libpaper-utils                                1.1.24+nmu5ubuntu1                                 amd64        library for handling paper characteristics (utilities)
ii  libpaper1:amd64                               1.1.24+nmu5ubuntu1                                 amd64        library for handling paper characteristics
ii  libparams-classify-perl                       0.015-1                                            amd64        Perl module for argument type classification
ii  libparams-util-perl                           1.07-3build3                                       amd64        Perl extension for simple stand-alone param checking functions
ii  libparams-validate-perl                       1.29-1                                             amd64        Perl module to validate parameters to Perl method/function calls
ii  libparams-validationcompiler-perl             0.30-1                                             all          module to build an optimized subroutine parameter validator
ii  libparse-debianchangelog-perl                 1.2.0-12                                           all          parse Debian changelogs and output them in other formats
ii  libparted-fs-resize0:amd64                    3.2-21ubuntu2                                      amd64        disk partition manipulator - shared FS resizing library
ii  libparted2:amd64                              3.2-21ubuntu2                                      amd64        disk partition manipulator - shared library
ii  libpcap0.8:amd64                              1.8.1-6ubuntu1                                     amd64        system interface for user-level packet capture
ii  libpci3:amd64                                 1:3.5.2-1ubuntu2                                   amd64        Linux PCI Utilities (shared library)
ii  libpciaccess0:amd64                           0.14-1                                             amd64        Generic PCI access library for X
ii  libpcre16-3:amd64                             2:8.39-12~18.10                                    amd64        Old Perl 5 Compatible Regular Expression Library - 16 bit runtime files
ii  libpcre3:amd64                                2:8.39-12~18.10                                    amd64        Old Perl 5 Compatible Regular Expression Library - runtime files
ii  libpcre3-dev:amd64                            2:8.39-12~18.10                                    amd64        Old Perl 5 Compatible Regular Expression Library - development files
ii  libpcre32-3:amd64                             2:8.39-12~18.10                                    amd64        Old Perl 5 Compatible Regular Expression Library - 32 bit runtime files
ii  libpcrecpp0v5:amd64                           2:8.39-12~18.10                                    amd64        Old Perl 5 Compatible Regular Expression Library - C++ runtime files
ii  libpcsclite1:amd64                            1.8.23-3                                           amd64        Middleware to access a smart card using PC/SC (library)
ii  libperl5.26:amd64                             5.26.2-7ubuntu0.1                                  amd64        shared Perl library
ii  libperlio-gzip-perl                           0.19-1build3                                       amd64        module providing a PerlIO layer to gzip/gunzip
ii  libperlio-utf8-strict-perl                    0.007-2                                            amd64        fast and correct UTF-8 Perl IO module
ii  libpgm-5.2-0:amd64                            5.2.122~dfsg-2                                     amd64        OpenPGM shared library
ii  libphonenumber7:amd64                         7.1.0-5ubuntu6                                     amd64        parsing/formatting/validating phone numbers
ii  libphonon4qt5-4:amd64                         4:4.10.1-1                                         amd64        multimedia framework from KDE using Qt 5 - core library
ii  libpipeline1:amd64                            1.5.0-1                                            amd64        pipeline manipulation library
ii  libpisock9                                    0.12.5-dfsg-2build2                                amd64        library for communicating with a PalmOS PDA
ii  libpixman-1-0:amd64                           0.34.0-2                                           amd64        pixel-manipulation library for X and cairo
ii  libplacebo5:amd64                             0.5.0-2                                            amd64        GPU-accelerated video/image rendering primitives (shared library)
ii  libplasma-geolocation-interface5              4:5.13.5-1ubuntu1                                  amd64        Plasma Workspace for KF5 library
ii  libplist3:amd64                               2.0.0-5                                            amd64        Library for handling Apple binary and XML property lists
ii  libplot2c2:amd64                              2.6-9                                              amd64        GNU plotutils libraries
ii  libplymouth4:amd64                            0.9.3-1ubuntu10.1                                  amd64        graphical boot animation and logger - shared libraries
ii  libpng12-0:amd64                              1.2.54-1ubuntu1.1                                  amd64        PNG library - runtime
ii  libpng16-16:amd64                             1.6.34-2ubuntu0.1                                  amd64        PNG library - runtime (version 1.6)
ii  libpolkit-agent-1-0:amd64                     0.105-21ubuntu0.4                                  amd64        PolicyKit Authentication Agent API
ii  libpolkit-backend-1-0:amd64                   0.105-21ubuntu0.4                                  amd64        PolicyKit backend API
ii  libpolkit-gobject-1-0:amd64                   0.105-21ubuntu0.4                                  amd64        PolicyKit Authorization API
ii  libpolkit-qt5-1-1:amd64                       0.112.0-5                                          amd64        PolicyKit-qt5-1 library
ii  libpoppler-glib8:amd64                        0.68.0-0ubuntu1.6                                  amd64        PDF rendering library (GLib-based shared library)
ii  libpoppler-qt5-1:amd64                        0.68.0-0ubuntu1.6                                  amd64        PDF rendering library (Qt 5 based shared library)
ii  libpoppler79:amd64                            0.68.0-0ubuntu1.6                                  amd64        PDF rendering library
ii  libpopt-dev:amd64                             1.16-11                                            amd64        lib for parsing cmdline parameters - development files
ii  libpopt0:amd64                                1.16-11                                            amd64        lib for parsing cmdline parameters
ii  libportaudio2:amd64                           19.6.0-1                                           amd64        Portable audio I/O - shared library
ii  libpostproc55:amd64                           7:4.0.4-0ubuntu1                                   amd64        FFmpeg library for post processing - runtime files
ii  libpotrace0:amd64                             1.15-1                                             amd64        library for tracing bitmaps
ii  libpowerdevilcore2                            4:5.13.5-1ubuntu1                                  amd64        Global power saver settings ui library.
ii  libpowerdevilui5                              4:5.13.5-1ubuntu1                                  amd64        Global power saver settings ui library.
ii  libpq5:amd64                                  10.9-0ubuntu0.18.10.1                              amd64        PostgreSQL C client library
ii  libpresage-data                               0.9.1-2.1ubuntu5                                   all          intelligent predictive text entry platform (data files)
ii  libpresage1v5:amd64                           0.9.1-2.1ubuntu5                                   amd64        intelligent predictive text entry platform (shared library)
ii  libprocesscore7:amd64                         4:5.13.5-0ubuntu1                                  amd64        library for monitoring your system - shared library
ii  libprocessui7:amd64                           4:5.13.5-0ubuntu1                                  amd64        library for monitoring your system - shared library
ii  libprocps7:amd64                              2:3.3.15-2ubuntu1                                  amd64        library for accessing process information from /proc
ii  libprotobuf-c1:amd64                          1.3.1-1                                            amd64        Protocol Buffers C shared library (protobuf-c)
ii  libprotobuf-lite10:amd64                      3.0.0-9.1ubuntu3                                   amd64        protocol buffers C++ library (lite version)
ii  libprotobuf10:amd64                           3.0.0-9.1ubuntu3                                   amd64        protocol buffers C++ library
ii  libproxy-tools                                0.4.15-2                                           amd64        automatic proxy configuration management library (tools)
ii  libproxy1v5:amd64                             0.4.15-2                                           amd64        automatic proxy configuration management library (shared)
ii  libpsl5:amd64                                 0.20.2-1                                           amd64        Library for Public Suffix List (shared libraries)
ii  libpstoedit0c2a                               3.73-1build1                                       amd64        PostScript to editable vector graphics library (runtime files)
ii  libptexenc1:amd64                             2018.20180824.48463-1ubuntu0.1                     amd64        TeX Live: pTeX encoding library
ii  libpthread-stubs0-dev:amd64                   0.3-4                                              amd64        pthread stubs not provided by native libc, development files
ii  libpulse-mainloop-glib0:amd64                 1:12.2-0ubuntu5                                    amd64        PulseAudio client libraries (glib support)
ii  libpulse0:amd64                               1:12.2-0ubuntu5                                    amd64        PulseAudio client libraries
ii  libpulsedsp:amd64                             1:12.2-0ubuntu5                                    amd64        PulseAudio OSS pre-load library
ii  libpurple0                                    1:2.13.0-1ubuntu1                                  amd64        multi-protocol instant messaging library
ii  libpwquality-common                           1.4.0-2                                            all          library for password quality checking and generation (data files)
ii  libpwquality1:amd64                           1.4.0-2                                            amd64        library for password quality checking and generation
ii  libpython-stdlib:amd64                        2.7.15-3                                           amd64        interactive high-level object-oriented language (Python2)
ii  libpython2-stdlib:amd64                       2.7.15-3                                           amd64        interactive high-level object-oriented language (Python2)
ii  libpython2.7:amd64                            2.7.16-2~18.10                                     amd64        Shared Python runtime library (version 2.7)
ii  libpython2.7-minimal:amd64                    2.7.16-2~18.10                                     amd64        Minimal subset of the Python language (version 2.7)
ii  libpython2.7-stdlib:amd64                     2.7.16-2~18.10                                     amd64        Interactive high-level object-oriented language (standard library, version 2.7)
ii  libpython3-stdlib:amd64                       3.6.7-1~18.10                                      amd64        interactive high-level object-oriented language (default python3 version)
ii  libpython3.6:amd64                            3.6.8-1~18.10                                      amd64        Shared Python runtime library (version 3.6)
ii  libpython3.6-minimal:amd64                    3.6.8-1~18.10                                      amd64        Minimal subset of the Python language (version 3.6)
ii  libpython3.6-stdlib:amd64                     3.6.8-1~18.10                                      amd64        Interactive high-level object-oriented language (standard library, version 3.6)
ii  libqalculate6:amd64                           0.9.10-1                                           amd64        Powerful and easy to use desktop calculator - library
ii  libqalculate6-data                            0.9.10-1                                           all          Powerful and easy to use desktop calculator - data
ii  libqapt3:amd64                                3.0.4-1ubuntu1                                     amd64        QApt library package
ii  libqapt3-runtime                              3.0.4-1ubuntu1                                     amd64        Runtime components for the QApt library
ii  libqca-qt5-2:amd64                            2.1.3-2ubuntu2                                     amd64        libraries for the Qt Cryptographic Architecture
ii  libqca-qt5-2-plugins:amd64                    2.1.3-2ubuntu2                                     amd64        QCA plugins for libqca2
ii  libqgpgme7:amd64                              1.11.1-1ubuntu3                                    amd64        library for GPGME integration with Qt
ii  libqmi-glib1:amd64                            1.12.6-1                                           amd64        Support library to use the Qualcomm MSM Interface (QMI) protocol
ii  libqmi-glib5:amd64                            1.22.0-1.2~ubuntu18.04.1                           amd64        Support library to use the Qualcomm MSM Interface (QMI) protocol
ii  libqmi-proxy                                  1.22.0-1.2~ubuntu18.04.1                           amd64        Proxy to communicate with QMI ports
ii  libqpdf21:amd64                               8.2.1-1                                            amd64        runtime library for PDF transformation/inspection software
ii  libqrencode3:amd64                            3.4.4-1build1                                      amd64        QR Code encoding library
ii  libqt4-dbus:amd64                             4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 D-Bus module
ii  libqt4-declarative:amd64                      4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 Declarative module
ii  libqt4-network:amd64                          4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 network module
ii  libqt4-script:amd64                           4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 script module
ii  libqt4-sql:amd64                              4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 SQL module
ii  libqt4-sql-mysql:amd64                        4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 MySQL database driver
ii  libqt4-svg:amd64                              4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 SVG module
ii  libqt4-xml:amd64                              4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 XML module
ii  libqt4-xmlpatterns:amd64                      4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 XML patterns module
ii  libqt5concurrent5:amd64                       5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 concurrent module
ii  libqt5core5a:amd64                            5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 core module
ii  libqt5dbus5:amd64                             5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 D-Bus module
ii  libqt5designer5:amd64                         5.11.1-5ubuntu1                                    amd64        Qt 5 designer module
ii  libqt5gui5:amd64                              5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 GUI module
ii  libqt5help5:amd64                             5.11.1-5ubuntu1                                    amd64        Qt 5 help module
ii  libqt5keychain1:amd64                         0.9.0-2                                            amd64        Qt API to store passwords (QT5 version)
ii  libqt5multimedia5:amd64                       5.11.1-1ubuntu1                                    amd64        Qt 5 Multimedia module
ii  libqt5multimedia5-plugins:amd64               5.11.1-1ubuntu1                                    amd64        Qt 5 Multimedia module plugins
ii  libqt5multimediagsttools5:amd64               5.11.1-1ubuntu1                                    amd64        GStreamer tools for  Qt 5 Multimedia module
ii  libqt5multimediaquick5:amd64                  5.11.1-1ubuntu1                                    amd64        Qt 5 Multimedia Quick module
ii  libqt5multimediawidgets5:amd64                5.11.1-1ubuntu1                                    amd64        Qt 5 Multimedia Widgets module
ii  libqt5network5:amd64                          5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 network module
ii  libqt5opengl5:amd64                           5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 OpenGL module
ii  libqt5opengl5-dev:amd64                       5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 OpenGL library development files
ii  libqt5positioning5:amd64                      5.11.1+dfsg-4                                      amd64        Qt Positioning module
ii  libqt5printsupport5:amd64                     5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 print support module
ii  libqt5qml5:amd64                              5.11.1-6build1                                     amd64        Qt 5 QML module
ii  libqt5quick5:amd64                            5.11.1-6build1                                     amd64        Qt 5 Quick library
ii  libqt5quickcontrols2-5:amd64                  5.11.1-2                                           amd64        Qt 5 Quick Controls 2 library
ii  libqt5quicktemplates2-5:amd64                 5.11.1-2                                           amd64        Qt 5 Quick Templates 2 library
ii  libqt5quickwidgets5:amd64                     5.11.1-6build1                                     amd64        Qt 5 Quick Widgets library
ii  libqt5script5:amd64                           5.11.1+dfsg-2                                      amd64        Qt 5 script module
ii  libqt5sensors5:amd64                          5.11.1-3                                           amd64        Qt Sensors module
ii  libqt5sql5:amd64                              5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 SQL module
ii  libqt5sql5-sqlite:amd64                       5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 SQLite 3 database driver
ii  libqt5svg5:amd64                              5.11.1-2                                           amd64        Qt 5 SVG module
ii  libqt5test5:amd64                             5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 test module
ii  libqt5texttospeech5:amd64                     5.11.1-2                                           amd64        Speech library for Qt - libraries
ii  libqt5waylandclient5:amd64                    5.11.1-2                                           amd64        QtWayland client library
ii  libqt5waylandcompositor5:amd64                5.11.1-2                                           amd64        QtWayland compositor library
ii  libqt5webchannel5:amd64                       5.11.1-3                                           amd64        Web communication library for Qt
ii  libqt5webengine-data                          5.11.1+dfsg-2ubuntu4.1                             all          Web content engine library for Qt - Data
ii  libqt5webenginecore5:amd64                    5.11.1+dfsg-2ubuntu4.1                             amd64        Web content engine library for Qt - Core
ii  libqt5webenginewidgets5:amd64                 5.11.1+dfsg-2ubuntu4.1                             amd64        Web content engine library for Qt - Widget
ii  libqt5webkit5:amd64                           5.212.0~alpha2-12ubuntu1.1                         amd64        Web content engine library for Qt
ii  libqt5widgets5:amd64                          5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 widgets module
ii  libqt5x11extras5:amd64                        5.11.1-2                                           amd64        Qt 5 X11 extras
ii  libqt5xdg3:amd64                              3.2.0-2ubuntu3                                     amd64        Implementation of the XDG Specifications for Qt (shared lib)
ii  libqt5xdgiconloader3:amd64                    3.2.0-2ubuntu3                                     amd64        Implementation of the XDG Iconloader for Qt (shared lib)
ii  libqt5xml5:amd64                              5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 XML module
ii  libqtcore4:amd64                              4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 core module
ii  libqtcurve-utils2:amd64                       1.9-2                                              amd64        common library for QtCurve
ii  libqtdbus4:amd64                              4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 D-Bus module library
ii  libqtermwidget5-0:amd64                       0.9.0-1ubuntu2                                     amd64        Terminal emulator widget for Qt 5 (shared libraries)
ii  libqtgui4:amd64                               4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 GUI module
ii  libquadmath0:amd64                            8.3.0-6ubuntu1~18.10.1                             amd64        GCC Quad-Precision Math Library
ii  libquvi-scripts                               0.4.21-2                                           all          library for parsing video download links (Lua scripts)
ii  libquvi7:amd64                                0.4.1-3                                            amd64        library for parsing video download links (runtime libraries)
ii  libraptor2-0:amd64                            2.0.14-1build1                                     amd64        Raptor 2 RDF syntax library
ii  librasqal3:amd64                              0.9.32-1build1                                     amd64        Rasqal RDF query library
ii  libraw1394-11:amd64                           2.1.2-1                                            amd64        library for direct access to IEEE 1394 bus (aka FireWire)
ii  librdf0:amd64                                 1.0.17-1.1                                         amd64        Redland Resource Description Framework (RDF) library
ii  libre2-4:amd64                                20180701+dfsg-1                                    amd64        efficient, principled regular expression library
ii  libreadline5:amd64                            5.2+dfsg-3build2                                   amd64        GNU readline and history libraries, run-time libraries
ii  libreadline6:amd64                            6.3-8ubuntu2                                       amd64        GNU readline and history libraries, run-time libraries
ii  libreadline7:amd64                            7.0-5                                              amd64        GNU readline and history libraries, run-time libraries
ii  libreadonly-perl                              2.050-1                                            all          facility for creating read-only scalars, arrays and hashes
ii  libref-util-perl                              0.204-1                                            all          set of utility functions for checking references
ii  libref-util-xs-perl                           0.117-1                                            amd64        XS implementation for Ref::Util
ii  libregexp-common-perl                         2017060201-1                                       all          module with common regular expressions
ii  libreoffice-avmedia-backend-gstreamer         1:6.1.6-0ubuntu0.18.10.3                           amd64        GStreamer backend for LibreOffice
ii  libreoffice-base-core                         1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- shared library
ii  libreoffice-calc                              1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- spreadsheet
ii  libreoffice-common                            1:6.1.6-0ubuntu0.18.10.3                           all          office productivity suite -- arch-independent files
ii  libreoffice-core                              1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- arch-dependent files
ii  libreoffice-draw                              1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- drawing
ii  libreoffice-gtk3                              1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- GTK+ 3 integration
ii  libreoffice-impress                           1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- presentation
ii  libreoffice-kde5                              1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- KDE 5 integration
ii  libreoffice-math                              1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- equation editor
ii  libreoffice-style-breeze                      1:6.1.6-0ubuntu0.18.10.3                           all          office productivity suite -- Breeze symbol style
ii  libreoffice-style-colibre                     1:6.1.6-0ubuntu0.18.10.3                           all          office productivity suite -- colibre symbol style
ii  libreoffice-style-tango                       1:6.1.6-0ubuntu0.18.10.3                           all          office productivity suite -- Tango symbol style
ii  libreoffice-writer                            1:6.1.6-0ubuntu0.18.10.3                           amd64        office productivity suite -- word processor
ii  libresid-builder0c2a                          2.1.1-15ubuntu1                                    amd64        SID chip emulation class based on resid
ii  librest-0.7-0:amd64                           0.8.0-2                                            amd64        REST service access library
ii  librevenge-0.0-0:amd64                        0.0.4-6ubuntu2                                     amd64        Base Library for writing document interface filters
ii  libroken18-heimdal:amd64                      7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - roken support library
ii  librole-tiny-perl                             2.000006-1                                         all          Perl module for minimalist role composition
ii  librsvg2-2:amd64                              2.40.20-3                                          amd64        SAX-based renderer library for SVG files (runtime)
ii  librsvg2-common:amd64                         2.40.20-3                                          amd64        SAX-based renderer library for SVG files (extra runtime)
ii  librsync-dev                                  0.9.7-10build1                                     amd64        rsync remote-delta algorithm library (development)
ii  librsync1:amd64                               0.9.7-10build1                                     amd64        rsync remote-delta algorithm library
ii  librtmp1:amd64                                2.4+20151223.gitfa8646d.1-2                        amd64        toolkit for RTMP streams (shared library)
ii  librubberband2:amd64                          1.8.1-7ubuntu2                                     amd64        audio time-stretching and pitch-shifting library
ii  libruby2.5:amd64                              2.5.1-5ubuntu4.3                                   amd64        Libraries necessary to run Ruby 2.5
ii  libsamplerate0:amd64                          0.1.9-2                                            amd64        Audio sample rate conversion library
ii  libsane-common                                1.0.27-1                                           all          API library for scanners -- documentation and support files
ii  libsane-hpaio:amd64                           3.18.7+dfsg1-2ubuntu2                              amd64        HP SANE backend for multi-function peripherals
ii  libsane1:amd64                                1.0.27-1                                           amd64        API library for scanners
ii  libsasl2-2:amd64                              2.1.27~101-g0780600+dfsg-3ubuntu2                  amd64        Cyrus SASL - authentication abstraction library
ii  libsasl2-modules:amd64                        2.1.27~101-g0780600+dfsg-3ubuntu2                  amd64        Cyrus SASL - pluggable authentication modules
ii  libsasl2-modules-db:amd64                     2.1.27~101-g0780600+dfsg-3ubuntu2                  amd64        Cyrus SASL - pluggable authentication modules (DB)
ii  libsbc1:amd64                                 1.3-3                                              amd64        Sub Band CODEC library - runtime
ii  libscalar-list-utils-perl                     1:1.50-1                                           amd64        modules providing common scalar and list utility subroutines
ii  libschroedinger-1.0-0:amd64                   1.0.11-2.1build1                                   amd64        library for encoding/decoding of Dirac video streams
ii  libscim8v5:amd64                              1.4.18-2.1                                         amd64        library for SCIM platform
ii  libsdl-image1.2:amd64                         1.2.12-8                                           amd64        Image loading library for Simple DirectMedia Layer 1.2, libraries
ii  libsdl1.2debian:amd64                         1.2.15+dfsg2-2                                     amd64        Simple DirectMedia Layer
ii  libsdl2-2.0-0:amd64                           2.0.8+dfsg1-4ubuntu1                               amd64        Simple DirectMedia Layer
ii  libseccomp2:amd64                             2.4.1-0ubuntu0.18.10.3                             amd64        high level interface to Linux seccomp filter
ii  libsecret-1-0:amd64                           0.18.6-3                                           amd64        Secret store
ii  libsecret-common                              0.18.6-3                                           all          Secret store (common files)
ii  libselinux1:amd64                             2.8-1build1                                        amd64        SELinux runtime shared libraries
ii  libsemanage-common                            2.8-1build1                                        all          Common files for SELinux policy management libraries
ii  libsemanage1:amd64                            2.8-1build1                                        amd64        SELinux policy management library
ii  libsensors4:amd64                             1:3.4.0-4                                          amd64        library to read temperature/voltage/fan sensors
ii  libsepol1:amd64                               2.8-1                                              amd64        SELinux library for manipulating binary security policies
ii  libserd-0-0:amd64                             0.28.0~dfsg0-1                                     amd64        lightweight RDF syntax library
ii  libserf-1-1:amd64                             1.3.9-6                                            amd64        high-performance asynchronous HTTP client library
ii  libshine3:amd64                               3.1.1-2                                            amd64        Fixed-point MP3 encoding library - runtime files
ii  libshout3:amd64                               2.4.1-2build1                                      amd64        MP3/Ogg Vorbis broadcast streaming library
ii  libsidplay2                                   2.1.1-15ubuntu1                                    amd64        SID (MOS 6581) emulation library
ii  libsidplayfp4:amd64                           1.8.8-1                                            amd64        Library to play Commodore 64 music based on libsidplay2
ii  libsigc++-2.0-0v5:amd64                       2.10.0-2.1                                         amd64        type-safe Signal Framework for C++ - runtime
ii  libsigsegv2:amd64                             2.12-2                                             amd64        Library for handling page faults in a portable way
ii  libslang2:amd64                               2.3.2-1ubuntu1                                     amd64        S-Lang programming library - runtime version
ii  libsm6:amd64                                  2:1.2.2-1                                          amd64        X11 Session Management library
ii  libsmartcols1:amd64                           2.32-0.1ubuntu2                                    amd64        smart column output alignment library
ii  libsmbclient:amd64                            2:4.8.4+dfsg-2ubuntu2.4                            amd64        shared library for communication with SMB/CIFS servers
ii  libsmbios-c2                                  2.4.1-1                                            amd64        Provide access to (SM)BIOS information -- dynamic library
ii  libsnapd-glib1:amd64                          1.47-0ubuntu0.18.10.0                              amd64        GLib snapd library
ii  libsnapd-qt1:amd64                            1.47-0ubuntu0.18.10.0                              amd64        Qt snapd library
ii  libsnappy1v5:amd64                            1.1.7-1                                            amd64        fast compression/decompression library
ii  libsndfile1:amd64                             1.0.28-4ubuntu0.18.10.1                            amd64        Library for reading/writing audio files
ii  libsndio7.0:amd64                             1.5.0-2                                            amd64        Small audio and MIDI framework from OpenBSD, runtime libraries
ii  libsnmp-base                                  5.7.3+dfsg-1.8ubuntu3.18.10.1                      all          SNMP configuration script, MIBs and documentation
ii  libsnmp30:amd64                               5.7.3+dfsg-1.8ubuntu3.18.10.1                      amd64        SNMP (Simple Network Management Protocol) library
ii  libsocket6-perl                               0.28-1                                             amd64        Perl extensions for IPv6
ii  libsodium23:amd64                             1.0.16-2build1                                     amd64        Network communication, cryptography and signaturing library
ii  libsombok3:amd64                              2.4.0-2                                            amd64        Unicode Text Segmentation library
ii  libsord-0-0:amd64                             0.16.0~dfsg0-1                                     amd64        library for storing RDF data in memory
ii  libsort-key-perl                              1.33-2                                             amd64        module to sort a list of values by a calculated key
ii  libsoundtouch1:amd64                          2.0.0-1                                            amd64        Sound stretching library
ii  libsoup-gnome2.4-1:amd64                      2.64.1-1                                           amd64        HTTP library implementation in C -- GNOME support library
ii  libsoup2.4-1:amd64                            2.64.1-1                                           amd64        HTTP library implementation in C -- Shared library
ii  libsoxr0:amd64                                0.1.2-3                                            amd64        High quality 1D sample-rate conversion library
ii  libspandsp2:amd64                             0.0.6+dfsg-0.1                                     amd64        Telephony signal processing library
ii  libspatialaudio0:amd64                        0.3.0+git20180730+dfsg1-1                          amd64        library for ambisonic encoding and decoding (runtime files)
ii  libspecio-perl                                0.42-1                                             all          Perl module providing type constraints and coercions
ii  libspectre1:amd64                             0.2.8-1                                            amd64        Library for rendering PostScript documents
ii  libspeex1:amd64                               1.2~rc1.2-1ubuntu2                                 amd64        The Speex codec runtime library
ii  libspeexdsp1:amd64                            1.2~rc1.2-1ubuntu2                                 amd64        The Speex extended runtime library
ii  libsqlite3-0:amd64                            3.24.0-1ubuntu0.1                                  amd64        SQLite 3 shared library
ii  libsratom-0-0:amd64                           0.6.0~dfsg0-1                                      amd64        library for serialising LV2 atoms to/from Turtle
ii  libsrtp2-1:amd64                              2.2.0-1                                            amd64        Secure RTP (SRTP) and UST Reference Implementations - shared library
ii  libss2:amd64                                  1.44.4-2ubuntu0.2                                  amd64        command-line interface parsing library
ii  libssh-4:amd64                                0.8.1-1ubuntu0.3                                   amd64        tiny C SSH library (OpenSSL flavor)
ii  libssh-gcrypt-4:amd64                         0.8.1-1ubuntu0.3                                   amd64        tiny C SSH library (gcrypt flavor)
ii  libssh2-1:amd64                               1.8.0-2                                            amd64        SSH2 client-side library
ii  libssl1.0.0:amd64                             1.0.2n-1ubuntu6.2                                  amd64        Secure Sockets Layer toolkit - shared libraries
ii  libssl1.1:amd64                               1.1.1-1ubuntu2.2                                   amd64        Secure Sockets Layer toolkit - shared libraries
ii  libstartup-notification0:amd64                0.12-5                                             amd64        library for program launch feedback (shared library)
ii  libstatgrab10                                 0.91-1build2                                       amd64        library being useful interface to system statistics
ii  libstdc++-4.9-dev:amd64                       4.9.3-13ubuntu2                                    amd64        GNU Standard C++ Library v3 (development files)
ii  libstdc++-8-dev:amd64                         8.3.0-6ubuntu1~18.10.1                             amd64        GNU Standard C++ Library v3 (development files)
ii  libstdc++6:amd64                              8.3.0-6ubuntu1~18.10.1                             amd64        GNU Standard C++ Library v3
ii  libstemmer0d:amd64                            0+svn585-1build1                                   amd64        Snowball stemming algorithms for use in Information Retrieval
ii  libsub-exporter-perl                          0.987-1                                            all          sophisticated exporter for custom-built routines
ii  libsub-exporter-progressive-perl              0.001013-1                                         all          module for using Sub::Exporter only if needed
ii  libsub-identify-perl                          0.14-1                                             amd64        module to retrieve names of code references
ii  libsub-install-perl                           0.928-1                                            all          module for installing subroutines into packages easily
ii  libsub-name-perl                              0.21-1build1                                       amd64        module for assigning a new name to referenced sub
ii  libsub-quote-perl                             2.005001-1                                         all          helper modules for subroutines
ii  libsuitesparseconfig5:amd64                   1:5.3.0+dfsg-1                                     amd64        configuration routines for all SuiteSparse modules
ii  libsvn1:amd64                                 1.10.0-2ubuntu2.1                                  amd64        Shared libraries used by Apache Subversion
ii  libswresample3:amd64                          7:4.0.4-0ubuntu1                                   amd64        FFmpeg library for audio resampling, rematrixing etc. - runtime files
ii  libswscale5:amd64                             7:4.0.4-0ubuntu1                                   amd64        FFmpeg library for image scaling and various conversions - runtime files
ii  libsynctex2:amd64                             2018.20180824.48463-1ubuntu0.1                     amd64        TeX Live: SyncTeX parser library
ii  libsys-hostname-long-perl                     1.5-1                                              all          Figure out the long (fully-qualified) hostname
ii  libsysstat-qt5-0:amd64                        0.4.1-2                                            amd64        Qt-based interface to system statistics
ii  libsystemd-daemon0:amd64                      208-8ubuntu8.2                                     amd64        systemd utility library
ii  libsystemd-journal0:amd64                     208-8ubuntu8.2                                     amd64        systemd journal utility library
ii  libsystemd-login0:amd64                       208-8ubuntu8.2                                     amd64        systemd login utility library
ii  libsystemd0:amd64                             239-7ubuntu10.14                                   amd64        systemd utility library
ii  libtag1v5:amd64                               1.11.1+dfsg.1-0.2build2                            amd64        audio meta-data library
ii  libtag1v5-vanilla:amd64                       1.11.1+dfsg.1-0.2build2                            amd64        audio meta-data library - vanilla flavour
ii  libtalloc2:amd64                              2.1.14-1ubuntu1                                    amd64        hierarchical pool based memory allocator
ii  libtaskmanager6                               4:5.13.5-1ubuntu1                                  amd64        Plasma Workspace for KF5 library
ii  libtasn1-6:amd64                              4.13-3                                             amd64        Manage ASN.1 structures (runtime)
ii  libtbb2:amd64                                 2017~U7-8                                          amd64        parallelism library for C++ - runtime files
ii  libtcl8.6:amd64                               8.6.8+dfsg-4                                       amd64        Tcl (the Tool Command Language) v8.6 - run-time library files
ii  libtdb1:amd64                                 1.3.16-1                                           amd64        Trivial Database - shared library
ii  libteamdctl0:amd64                            1.27-1                                             amd64        library for communication with `teamd` process
ii  libtelepathy-glib0:amd64                      0.24.1-2                                           amd64        Telepathy framework - GLib library
ii  libtevent0:amd64                              0.9.36-2                                           amd64        talloc-based event loop library - shared library
ii  libtexlua52:amd64                             2018.20180824.48463-1ubuntu0.1                     amd64        TeX Live: Lua 5.2, modified for use with LuaTeX
ii  libtexlua53:amd64                             2018.20180824.48463-1ubuntu0.1                     amd64        TeX Live: Lua 5.3, modified for use with LuaTeX
ii  libtexluajit2:amd64                           2018.20180824.48463-1ubuntu0.1                     amd64        TeX Live: LuaJIT, modified for use with LuaJITTeX
ii  libtext-bibtex-perl                           0.85-2                                             amd64        Perl extension to read and parse BibTeX files
ii  libtext-charwidth-perl                        0.04-7.1                                           amd64        get display widths of characters on the terminal
ii  libtext-csv-perl                              1.97-1                                             all          comma-separated values manipulator (using XS or PurePerl)
ii  libtext-csv-xs-perl                           1.36-1                                             amd64        Perl C/XS module to process Comma-Separated Value files
ii  libtext-glob-perl                             0.10-1                                             all          Perl module for matching globbing patterns against text
ii  libtext-iconv-perl                            1.7-5build6                                        amd64        converts between character sets in Perl
ii  libtext-levenshtein-perl                      0.13-1                                             all          implementation of the Levenshtein edit distance
ii  libtext-roman-perl                            3.5-2                                              all          Allows conversion between Roman and Arabic algarisms
ii  libtext-unidecode-perl                        1.30-1                                             all          US-ASCII transliterations of Unicode text
ii  libtext-wrapi18n-perl                         0.06-7.1                                           all          internationalized substitute of Text::Wrap
ii  libthai-data                                  0.1.28-1                                           all          Data files for Thai language support library
ii  libthai0:amd64                                0.1.28-1                                           amd64        Thai language support library
ii  libtheora0:amd64                              1.1.1+dfsg.1-14                                    amd64        Theora Video Compression Codec
ii  libthrust-dev                                 1.9.1~9.1.85-4ubuntu1                              all          Thrust - Parallel Algorithms Library
ii  libtidy-0.99-0                                20091223cvs-1.5                                    amd64        HTML syntax checker and reformatter - library
ii  libtidy5                                      1:5.2.0-2                                          amd64        HTML/XML syntax checker and reformatter - library
ii  libtie-cycle-perl                             1.225-1                                            all          module for cycling through a list of values via a scalar
ii  libtiff5:amd64                                4.0.9-6ubuntu0.2                                   amd64        Tag Image File Format (TIFF) library
ii  libtimedate-perl                              2.3000-2                                           all          collection of modules to manipulate date/time information
ii  libtimezonemap-data                           0.4.5                                              all          GTK+3 timezone map widget - data files
ii  libtimezonemap1:amd64                         0.4.5                                              amd64        GTK+3 timezone map widget
ii  libtinfo5:amd64                               6.1+20180210-4ubuntu1                              amd64        shared low-level terminfo library (legacy version)
ii  libtinfo6:amd64                               6.1+20180210-4ubuntu1                              amd64        shared low-level terminfo library for terminal handling
ii  libtinyxml2.6.2v5:amd64                       2.6.2-4                                            amd64        C++ XML parsing library
ii  libtk8.6:amd64                                8.6.8-4                                            amd64        Tk toolkit for Tcl and X11 v8.6 - run-time files
ii  libtotem-plparser-common                      3.26.1-1ubuntu1                                    all          Totem Playlist Parser library - common files
ii  libtotem-plparser18:amd64                     3.26.1-1ubuntu1                                    amd64        Totem Playlist Parser library - runtime files
ii  libtry-tiny-perl                              0.30-1                                             all          module providing minimalistic try/catch
ii  libts-0.0-0:amd64                             1.0-12                                             amd64        touch screen library
ii  libtsan0:amd64                                8.3.0-6ubuntu1~18.10.1                             amd64        ThreadSanitizer -- a Valgrind-based detector of data races (runtime)
ii  libtwolame0:amd64                             0.3.13-4                                           amd64        MPEG Audio Layer 2 encoding library
ii  libu2f-udev                                   1.1.6-1ubuntu0.1                                   all          Universal 2nd Factor (U2F) common files
ii  libubsan0:amd64                               7.4.0-1ubuntu1~18.10.1                             amd64        UBSan -- undefined behaviour sanitizer (runtime)
ii  libubsan1:amd64                               8.3.0-6ubuntu1~18.10.1                             amd64        UBSan -- undefined behaviour sanitizer (runtime)
ii  libuchardet0:amd64                            0.0.6-3                                            amd64        universal charset detection library - shared library
ii  libudev1:amd64                                239-7ubuntu10.14                                   amd64        libudev shared library
ii  libudisks2-0:amd64                            2.7.6-3ubuntu3                                     amd64        GObject based library to access udisks2
ii  libunicode-collate-perl                       1.25-1                                             amd64        Unicode collation algorithm built with fast XSUB
ii  libunicode-linebreak-perl                     0.0.20170401-1                                     amd64        UAX #14 Unicode Line Breaking Algorithm
ii  libuniconf4.6                                 4.6.1-14                                           amd64        C++ network libraries for rapid application development
ii  libunique-1.0-0                               1.1.6-6                                            amd64        Library for writing single instance applications - shared libraries
ii  libunistring2:amd64                           0.9.10-1ubuntu1.18.10.1                            amd64        Unicode string library for C
ii  libunity-control-center1                      15.04.0+18.04.20180216-0ubuntu1                    amd64        utilities to configure the GNOME desktop
ii  libunity-protocol-private0:amd64              7.1.4+18.04.20180209.1-0ubuntu2                    amd64        binding to get places into the launcher - private library
ii  libunity-scopes-json-def-desktop              7.1.4+18.04.20180209.1-0ubuntu2                    all          binding to get places into the launcher - desktop def file
ii  libunity-settings-daemon1:amd64               15.04.1+18.04.20180413-0ubuntu3                    amd64        Helper library for accessing settings
ii  libunity9:amd64                               7.1.4+18.04.20180209.1-0ubuntu2                    amd64        binding to get places into the launcher - shared library
ii  libunwind8:amd64                              1.2.1-8                                            amd64        library to determine the call-chain of a program - runtime
ii  libupnp6:amd64                                1:1.6.24-4                                         amd64        Portable SDK for UPnP Devices, version 1.6 (shared libraries)
ii  libupower-glib1:amd64                         0.9.23-2ubuntu2                                    amd64        abstraction for power management - shared library
ii  libupower-glib3:amd64                         0.99.8-2ubuntu0.2                                  amd64        abstraction for power management - shared library
ii  liburi-perl                                   1.74-1                                             all          module to manipulate and access URI strings
ii  liburl-dispatcher1:amd64                      0.1+17.04.20170328-0ubuntu4                        amd64        library for sending requests to the url dispatcher
ii  libusageenvironment3:amd64                    2018.09.18-1                                       amd64        multimedia RTSP streaming library (UsageEnvironment classes)
ii  libusb-0.1-4:amd64                            2:0.1.12-32                                        amd64        userspace USB programming library
ii  libusb-1.0-0:amd64                            2:1.0.22-2                                         amd64        userspace USB programming library
ii  libusbmuxd4:amd64                             1.1.0~git20171206.c724e70f-0.1                     amd64        USB multiplexor daemon for iPhone and iPod Touch devices - library
ii  libustr-1.0-1:amd64                           1.0.4-6                                            amd64        Micro string library: shared library
ii  libutempter0:amd64                            1.1.6-3                                            amd64        privileged helper for utmp/wtmp updates (runtime)
ii  libutf8proc2:amd64                            2.2.0-1                                            amd64        C library for processing UTF-8 Unicode data (shared library)
ii  libuuid1:amd64                                2.32-0.1ubuntu2                                    amd64        Universally Unique ID library
ii  libv4l-0:amd64                                1.14.2-1                                           amd64        Collection of video4linux support libraries
ii  libv4lconvert0:amd64                          1.14.2-1                                           amd64        Video4linux frame format conversion library
ii  libva-drm2:amd64                              2.2.0-1                                            amd64        Video Acceleration (VA) API for Linux -- DRM runtime
ii  libva-wayland2:amd64                          2.2.0-1                                            amd64        Video Acceleration (VA) API for Linux -- Wayland runtime
ii  libva-x11-2:amd64                             2.2.0-1                                            amd64        Video Acceleration (VA) API for Linux -- X11 runtime
ii  libva1:amd64                                  1.7.0-1ubuntu0.1                                   amd64        Video Acceleration (VA) API for Linux -- runtime
ii  libva2:amd64                                  2.2.0-1                                            amd64        Video Acceleration (VA) API for Linux -- runtime
ii  libvariable-magic-perl                        0.62-1                                             amd64        module to associate user-defined magic to variables from Perl
ii  libvdpau-dev:amd64                            1.1.1-8ubuntu1                                     amd64        Video Decode and Presentation API for Unix (development files)
ii  libvdpau1:amd64                               1.1.1-8ubuntu1                                     amd64        Video Decode and Presentation API for Unix (libraries)
ii  libvisio-0.1-1:amd64                          0.1.6-1build1                                      amd64        library for parsing the visio file structure
ii  libvisual-0.4-0:amd64                         0.4.0-11                                           amd64        audio visualization framework
ii  libvlc-bin:amd64                              3.0.4-2build1                                      amd64        tools for VLC's base library
ii  libvlc5:amd64                                 3.0.4-2build1                                      amd64        multimedia player and streamer library
ii  libvlccore9:amd64                             3.0.4-2build1                                      amd64        base library for VLC and its modules
ii  libvncclient1:amd64                           0.9.11+dfsg-1.1ubuntu0.1                           amd64        API to write one's own VNC server - client library
ii  libvo-aacenc0:amd64                           0.1.3-1                                            amd64        VisualOn AAC encoder library
ii  libvo-amrwbenc0:amd64                         0.1.3-1                                            amd64        VisualOn AMR-WB encoder library
ii  libvoikko1:amd64                              4.1.1-1.1                                          amd64        Library of free natural language processing tools
ii  libvolume-key1                                0.3.10-1                                           amd64        Library for manipulating storage encryption keys and passphrases
ii  libvorbis0a:amd64                             1.3.6-1                                            amd64        decoder library for Vorbis General Audio Compression Codec
ii  libvorbisenc2:amd64                           1.3.6-1                                            amd64        encoder library for Vorbis General Audio Compression Codec
ii  libvorbisfile3:amd64                          1.3.6-1                                            amd64        high-level API for Vorbis General Audio Compression Codec
ii  libvorbisidec1                                1.2.1+git20180316-2                                amd64        Integer-only Ogg Vorbis decoder, AKA "tremor"
ii  libvpx5:amd64                                 1.7.0-3                                            amd64        VP8 and VP9 video codec (shared library)
ii  libvte-2.91-0:amd64                           0.54.1-1ubuntu1                                    amd64        Terminal emulator widget for GTK+ 3.0 - runtime files
ii  libvte-2.91-common                            0.54.1-1ubuntu1                                    all          Terminal emulator widget for GTK+ 3.0 - common files
ii  libvte-common                                 1:0.28.2-5ubuntu5                                  all          Terminal emulator widget for GTK+ 2.x - common files
ii  libvte9                                       1:0.28.2-5ubuntu5                                  amd64        Terminal emulator widget for GTK+ 2.0 - runtime files
ii  libvulkan1:amd64                              1.1.82.0-0ubuntu1                                  amd64        Vulkan loader library
ii  libwacom-bin                                  0.30-1                                             amd64        Wacom model feature query library -- binaries
ii  libwacom-common                               0.30-1                                             all          Wacom model feature query library (common files)
ii  libwacom2:amd64                               0.30-1                                             amd64        Wacom model feature query library
ii  libwavpack1:amd64                             5.1.0-4ubuntu0.2                                   amd64        audio codec (lossy and lossless) - library
ii  libwayland-bin                                1.16.0-1ubuntu1.1                                  amd64        wayland compositor infrastructure - binary utilities
ii  libwayland-client0:amd64                      1.16.0-1ubuntu1.1                                  amd64        wayland compositor infrastructure - client library
ii  libwayland-cursor0:amd64                      1.16.0-1ubuntu1.1                                  amd64        wayland compositor infrastructure - cursor library
ii  libwayland-dev:amd64                          1.16.0-1ubuntu1.1                                  amd64        wayland compositor infrastructure - development files
ii  libwayland-egl1:amd64                         1.16.0-1ubuntu1.1                                  amd64        wayland compositor infrastructure - EGL library
ii  libwayland-server0:amd64                      1.16.0-1ubuntu1.1                                  amd64        wayland compositor infrastructure - server library
ii  libwbclient0:amd64                            2:4.8.4+dfsg-2ubuntu2.4                            amd64        Samba winbind client library
ii  libweather-ion7                               4:5.13.5-1ubuntu1                                  amd64        Plasma Workspace for KF5 library
ii  libwebkit2gtk-4.0-37:amd64                    2.24.2-0ubuntu0.18.10.1                            amd64        Web content engine library for GTK+
ii  libwebkitgtk-3.0-0:amd64                      2.4.11-4                                           amd64        Web content engine library for GTK+
ii  libwebp6:amd64                                0.6.1-2                                            amd64        Lossy compression of digital photographic images.
ii  libwebpdemux2:amd64                           0.6.1-2                                            amd64        Lossy compression of digital photographic images.
ii  libwebpmux3:amd64                             0.6.1-2                                            amd64        Lossy compression of digital photographic images.
ii  libwebrtc-audio-processing1:amd64             0.3-1                                              amd64        AudioProcessing module from the WebRTC project.
ii  libwhoopsie-preferences0                      20                                                 amd64        Ubuntu error tracker submission settings - shared library
ii  libwhoopsie0:amd64                            0.2.62                                             amd64        Ubuntu error tracker submission - shared library
ii  libwildmidi-config                            0.4.2-1                                            all          software MIDI player configuration
ii  libwildmidi2:amd64                            0.4.2-1                                            amd64        software MIDI player library
ii  libwind0-heimdal:amd64                        7.5.0+dfsg-2                                       amd64        Heimdal Kerberos - stringprep implementation
ii  libwmf0.2-7:amd64                             0.2.8.4-12                                         amd64        Windows metafile conversion library
ii  libwnck-3-0:amd64                             3.30.0-1                                           amd64        Window Navigator Construction Kit - runtime files
ii  libwnck-3-common                              3.30.0-1                                           all          Window Navigator Construction Kit - common files
ii  libwnck-common                                1:2.30.7-5.1ubuntu1                                all          Window Navigator Construction Kit - common files
ii  libwnck22:amd64                               1:2.30.7-5.1ubuntu1                                amd64        Window Navigator Construction Kit - runtime files
ii  libwoff1:amd64                                1.0.2-1build1                                      amd64        library for converting fonts to WOFF 2.0
ii  libwpd-0.10-10:amd64                          0.10.2-2                                           amd64        Library for handling WordPerfect documents (shared library)
ii  libwpg-0.3-3:amd64                            0.3.2-1                                            amd64        WordPerfect graphics import/convert library (shared library)
ii  libwps-0.4-4:amd64                            0.4.10-1                                           amd64        Works text file format import filter library (shared library)
ii  libwrap0:amd64                                7.6.q-27                                           amd64        Wietse Venema's TCP wrappers library
ii  libwv-1.2-4:amd64                             1.2.9-4.2build1                                    amd64        Library for accessing Microsoft Word documents
ii  libwvstreams4.6-base                          4.6.1-14                                           amd64        C++ network libraries for rapid application development
ii  libwvstreams4.6-extras                        4.6.1-14                                           amd64        C++ network libraries for rapid application development
ii  libwww-perl                                   6.35-2                                             all          simple and consistent interface to the world-wide web
ii  libwww-robotrules-perl                        6.02-1                                             all          database of robots.txt-derived permissions
ii  libwxbase3.0-0v5:amd64                        3.0.4+dfsg-4                                       amd64        wxBase library (runtime) - non-GUI support classes of wxWidgets toolkit
ii  libwxgtk3.0-0v5:amd64                         3.0.4+dfsg-4                                       amd64        wxWidgets Cross-platform C++ GUI toolkit (GTK+ runtime)
ii  libx11-6:amd64                                2:1.6.7-1                                          amd64        X11 client-side library
ii  libx11-data                                   2:1.6.7-1                                          all          X11 client-side library
ii  libx11-dev:amd64                              2:1.6.7-1                                          amd64        X11 client-side library (development headers)
ii  libx11-protocol-perl                          0.56-7                                             all          Perl module for the X Window System Protocol, version 11
ii  libx11-xcb-dev:amd64                          2:1.6.7-1                                          amd64        Xlib/XCB interface library (development headers)
ii  libx11-xcb1:amd64                             2:1.6.7-1                                          amd64        Xlib/XCB interface library
ii  libx264-152:amd64                             2:0.152.2854+gite9a5903-2build1                    amd64        x264 video coding library
ii  libx265-160:amd64                             2.8-4                                              amd64        H.265/HEVC video stream encoder (shared library)
ii  libxapian30:amd64                             1.4.7-2                                            amd64        Search engine library
ii  libxatracker2:amd64                           18.2.8-0ubuntu0~18.10.2                            amd64        X acceleration library -- runtime
ii  libxau-dev:amd64                              1:1.0.8-1                                          amd64        X11 authorisation library (development headers)
ii  libxau6:amd64                                 1:1.0.8-1                                          amd64        X11 authorisation library
ii  libxaw7:amd64                                 2:1.0.13-1                                         amd64        X11 Athena Widget library
ii  libxcb-composite0:amd64                       1.13.1-1                                           amd64        X C Binding, composite extension
ii  libxcb-cursor0:amd64                          0.1.1-4ubuntu1                                     amd64        utility libraries for X C Binding -- cursor
ii  libxcb-damage0:amd64                          1.13.1-1                                           amd64        X C Binding, damage extension
ii  libxcb-dpms0:amd64                            1.13.1-1                                           amd64        X C Binding, dpms extension
ii  libxcb-dri2-0:amd64                           1.13.1-1                                           amd64        X C Binding, dri2 extension
ii  libxcb-dri2-0-dev:amd64                       1.13.1-1                                           amd64        X C Binding, dri2 extension, development files
ii  libxcb-dri3-0:amd64                           1.13.1-1                                           amd64        X C Binding, dri3 extension
ii  libxcb-dri3-dev:amd64                         1.13.1-1                                           amd64        X C Binding, dri3 extension, development files
ii  libxcb-glx0:amd64                             1.13.1-1                                           amd64        X C Binding, glx extension
ii  libxcb-glx0-dev:amd64                         1.13.1-1                                           amd64        X C Binding, glx extension, development files
ii  libxcb-icccm4:amd64                           0.4.1-1ubuntu1                                     amd64        utility libraries for X C Binding -- icccm
ii  libxcb-image0:amd64                           0.4.0-1build1                                      amd64        utility libraries for X C Binding -- image
ii  libxcb-keysyms1:amd64                         0.4.0-1                                            amd64        utility libraries for X C Binding -- keysyms
ii  libxcb-present-dev:amd64                      1.13.1-1                                           amd64        X C Binding, present extension, development files
ii  libxcb-present0:amd64                         1.13.1-1                                           amd64        X C Binding, present extension
ii  libxcb-randr0:amd64                           1.13.1-1                                           amd64        X C Binding, randr extension
ii  libxcb-randr0-dev:amd64                       1.13.1-1                                           amd64        X C Binding, randr extension, development files
ii  libxcb-record0:amd64                          1.13.1-1                                           amd64        X C Binding, record extension
ii  libxcb-render-util0:amd64                     0.3.9-1                                            amd64        utility libraries for X C Binding -- render-util
ii  libxcb-render0:amd64                          1.13.1-1                                           amd64        X C Binding, render extension
ii  libxcb-render0-dev:amd64                      1.13.1-1                                           amd64        X C Binding, render extension, development files
ii  libxcb-shape0:amd64                           1.13.1-1                                           amd64        X C Binding, shape extension
ii  libxcb-shape0-dev:amd64                       1.13.1-1                                           amd64        X C Binding, shape extension, development files
ii  libxcb-shm0:amd64                             1.13.1-1                                           amd64        X C Binding, shm extension
ii  libxcb-sync-dev:amd64                         1.13.1-1                                           amd64        X C Binding, sync extension, development files
ii  libxcb-sync1:amd64                            1.13.1-1                                           amd64        X C Binding, sync extension
ii  libxcb-util1:amd64                            0.4.0-0ubuntu3                                     amd64        utility libraries for X C Binding -- atom, aux and event
ii  libxcb-xfixes0:amd64                          1.13.1-1                                           amd64        X C Binding, xfixes extension
ii  libxcb-xfixes0-dev:amd64                      1.13.1-1                                           amd64        X C Binding, xfixes extension, development files
ii  libxcb-xinerama0:amd64                        1.13.1-1                                           amd64        X C Binding, xinerama extension
ii  libxcb-xkb1:amd64                             1.13.1-1                                           amd64        X C Binding, XKEYBOARD extension
ii  libxcb-xv0:amd64                              1.13.1-1                                           amd64        X C Binding, xv extension
ii  libxcb1:amd64                                 1.13.1-1                                           amd64        X C Binding
ii  libxcb1-dev:amd64                             1.13.1-1                                           amd64        X C Binding, development files
ii  libxcomposite1:amd64                          1:0.4.4-2                                          amd64        X11 Composite extension library
ii  libxcursor1:amd64                             1:1.1.15-1                                         amd64        X cursor management library
ii  libxdamage-dev:amd64                          1:1.1.4-3                                          amd64        X11 damaged region extension library (development headers)
ii  libxdamage1:amd64                             1:1.1.4-3                                          amd64        X11 damaged region extension library
ii  libxdmcp-dev:amd64                            1:1.1.2-3                                          amd64        X11 authorisation library (development headers)
ii  libxdmcp6:amd64                               1:1.1.2-3                                          amd64        X11 Display Manager Control Protocol library
ii  libxext-dev:amd64                             2:1.3.3-1                                          amd64        X11 miscellaneous extensions library (development headers)
ii  libxext6:amd64                                2:1.3.3-1                                          amd64        X11 miscellaneous extension library
ii  libxfce4panel-2.0-4                           4.13.3-1ubuntu1                                    amd64        Xfce4 panel libraries (GTK3 variant)
ii  libxfce4ui-1-0:amd64                          4.13.4-1ubuntu2                                    amd64        widget library for Xfce - Gtk+2 variant
ii  libxfce4ui-2-0:amd64                          4.13.4-1ubuntu2                                    amd64        widget library for Xfce - Gtk+3 variant
ii  libxfce4ui-common                             4.13.4-1ubuntu2                                    all          common files for libxfce4ui
ii  libxfce4util-bin                              4.13.2-1                                           amd64        tools for libxfce4util
ii  libxfce4util-common                           4.13.2-1                                           all          common files for libxfce4util
ii  libxfce4util6                                 4.10.1-2                                           amd64        Utility functions library for Xfce4
ii  libxfce4util7:amd64                           4.13.2-1                                           amd64        Utility functions library for Xfce4
ii  libxfconf-0-3                                 4.13.5-1                                           amd64        Client library for Xfce4 configure interface
ii  libxfixes-dev:amd64                           1:5.0.3-1                                          amd64        X11 miscellaneous 'fixes' extension library (development headers)
ii  libxfixes3:amd64                              1:5.0.3-1                                          amd64        X11 miscellaneous 'fixes' extension library
ii  libxfont2:amd64                               1:2.0.3-1                                          amd64        X11 font rasterisation library
ii  libxft2:amd64                                 2.3.2-2                                            amd64        FreeType-based font drawing library for X
ii  libxi6:amd64                                  2:1.7.9-1                                          amd64        X11 Input extension library
ii  libxinerama1:amd64                            2:1.1.4-1                                          amd64        X11 Xinerama extension library
ii  libxkbcommon-x11-0:amd64                      0.8.2-1                                            amd64        library to create keymaps with the XKB X11 protocol
ii  libxkbcommon0:amd64                           0.8.2-1                                            amd64        library interface to the XKB compiler - shared library
ii  libxkbfile1:amd64                             1:1.0.9-2                                          amd64        X11 keyboard file manipulation library
ii  libxklavier16:amd64                           5.4-3                                              amd64        X Keyboard Extension high-level API
ii  libxml-libxml-perl                            2.0132+dfsg-2                                      amd64        Perl interface to the libxml2 library
ii  libxml-libxml-simple-perl                     0.99-1                                             all          Perl module that uses the XML::LibXML parser for XML structures
ii  libxml-libxslt-perl                           1.96-1                                             amd64        Perl interface to the GNOME libxslt library
ii  libxml-namespacesupport-perl                  1.12-1                                             all          Perl module for supporting simple generic namespaces
ii  libxml-parser-perl                            2.44-2build3                                       amd64        Perl module for parsing XML files
ii  libxml-sax-base-perl                          1.09-1                                             all          base class for SAX drivers and filters
ii  libxml-sax-expat-perl                         0.51-1                                             all          Perl module for a SAX2 driver for Expat (XML::Parser)
ii  libxml-sax-perl                               1.00+dfsg-1.1~build1                               all          Perl module for using and building Perl SAX2 XML processors
ii  libxml-simple-perl                            2.25-1                                             all          Perl module for reading and writing XML
ii  libxml-twig-perl                              1:3.50-1                                           all          Perl module for processing huge XML documents in tree mode
ii  libxml-writer-perl                            0.625-1                                            all          Perl module for writing XML documents
ii  libxml2:amd64                                 2.9.4+dfsg1-7ubuntu1                               amd64        GNOME XML library
ii  libxml2-utils                                 2.9.4+dfsg1-7ubuntu1                               amd64        XML utilities
ii  libxmlsec1:amd64                              1.2.26-3                                           amd64        XML security library
ii  libxmlsec1-nss:amd64                          1.2.26-3                                           amd64        Nss engine for the XML security library
ii  libxmu6:amd64                                 2:1.1.2-2                                          amd64        X11 miscellaneous utility library
ii  libxmuu1:amd64                                2:1.1.2-2                                          amd64        X11 miscellaneous micro-utility library
ii  libxpm4:amd64                                 1:3.5.12-1                                         amd64        X11 pixmap library
ii  libxrandr2:amd64                              2:1.5.1-1                                          amd64        X11 RandR extension library
ii  libxrender1:amd64                             1:0.9.10-1                                         amd64        X Rendering Extension client library
ii  libxres1:amd64                                2:1.2.0-2                                          amd64        X11 Resource extension library
ii  libxshmfence-dev:amd64                        1.3-1                                              amd64        X shared memory fences - development files
ii  libxshmfence1:amd64                           1.3-1                                              amd64        X shared memory fences - shared library
ii  libxslt1.1:amd64                              1.1.32-2ubuntu0.1                                  amd64        XSLT 1.0 processing library - runtime library
ii  libxss1:amd64                                 1:1.2.3-1                                          amd64        X11 Screen Saver extension library
ii  libxt6:amd64                                  1:1.1.5-1                                          amd64        X11 toolkit intrinsics library
ii  libxtables12:amd64                            1.6.1-2ubuntu2                                     amd64        netfilter xtables library
ii  libxtst6:amd64                                2:1.2.3-1                                          amd64        X11 Testing -- Record extension library
ii  libxv1:amd64                                  2:1.0.11-1                                         amd64        X11 Video extension library
ii  libxvidcore4:amd64                            2:1.3.5-1                                          amd64        Open source MPEG-4 video codec (library)
ii  libxvmc1:amd64                                2:1.0.10-1                                         amd64        X11 Video extension library
ii  libxxf86dga1:amd64                            2:1.1.4-1                                          amd64        X11 Direct Graphics Access extension library
ii  libxxf86vm-dev:amd64                          1:1.1.4-1                                          amd64        X11 XFree86 video mode extension library (development headers)
ii  libxxf86vm1:amd64                             1:1.1.4-1                                          amd64        X11 XFree86 video mode extension library
ii  libyajl2:amd64                                2.1.0-2build1                                      amd64        Yet Another JSON Library
ii  libyaml-0-2:amd64                             0.2.1-1                                            amd64        Fast YAML 1.1 parser and emitter library
ii  libyaml-libyaml-perl                          0.74+repack-1                                      amd64        Perl interface to libyaml, a YAML implementation
ii  libyaml-tiny-perl                             1.73-1                                             all          Perl module for reading and writing YAML files
ii  libyelp0:amd64                                3.30.0-1build1                                     amd64        Library for the GNOME help browser
ii  libzbar0:amd64                                0.10+doc-10.1build3                                amd64        bar code scanner and decoder (library)
ii  libzeitgeist-2.0-0:amd64                      1.0-0.1ubuntu1                                     amd64        library to access Zeitgeist - shared library
ii  libzephyr4:amd64                              3.1.2-1build3                                      amd64        Project Athena's notification service - non-Kerberos libraries
ii  libzip4:amd64                                 1.1.2-1.1                                          amd64        library for reading, creating, and modifying zip archives (runtime)
ii  libzmq5:amd64                                 4.2.5-2ubuntu0.1                                   amd64        lightweight messaging kernel (shared library)
ii  libzstd1:amd64                                1.3.5+dfsg-1ubuntu1                                amd64        fast lossless compression algorithm
ii  libzvbi-common                                0.2.35-13                                          all          Vertical Blanking Interval decoder (VBI) - common files
ii  libzvbi0:amd64                                0.2.35-13                                          amd64        Vertical Blanking Interval decoder (VBI) - runtime files
ii  libzzip-0-13:amd64                            0.13.62-3.1ubuntu1                                 amd64        library providing read access on ZIP-archives - library
ii  light-locker                                  1.8.0-1ubuntu1                                     amd64        simple screen locker for lightDM display manager
ii  light-locker-settings                         1.5.0-0ubuntu2                                     all          simple configuration tool for light-locker
ii  lightdm                                       1.28.0-0ubuntu1                                    amd64        Display Manager
ii  lightdm-gtk-greeter                           2.0.6-0ubuntu1                                     amd64        simple display manager (GTK+ greeter)
ii  lightdm-gtk-greeter-settings                  1.2.2-2                                            all          settings editor for the LightDM GTK+ Greeter
ii  lintian                                       2.5.104                                            all          Debian package checker
ii  linux-base                                    4.5ubuntu1                                         all          Linux image base package
ii  linux-firmware                                1.175.4                                            all          Firmware for Linux kernel drivers
ii  linux-generic                                 4.18.0.22.23                                       amd64        Complete Generic Linux kernel and headers
ii  linux-headers-3.16.0-43                       3.16.0-43.58                                       all          Header files related to Linux kernel version 3.16.0
ii  linux-headers-3.16.0-43-generic               3.16.0-43.58                                       amd64        Linux kernel headers for version 3.16.0 on 64 bit x86 SMP
ii  linux-headers-4.18.0-22                       4.18.0-22.23                                       all          Header files related to Linux kernel version 4.18.0
ii  linux-headers-4.18.0-22-generic               4.18.0-22.23                                       amd64        Linux kernel headers for version 4.18.0 on 64 bit x86 SMP
ii  linux-headers-4.4.0-142                       4.4.0-142.168                                      all          Header files related to Linux kernel version 4.4.0
ii  linux-headers-4.4.0-142-generic               4.4.0-142.168                                      amd64        Linux kernel headers for version 4.4.0 on 64 bit x86 SMP
ii  linux-headers-generic                         4.18.0.22.23                                       amd64        Generic Linux kernel headers
ii  linux-image-4.18.0-22-generic                 4.18.0-22.23                                       amd64        Signed kernel image generic
ii  linux-image-generic                           4.18.0.22.23                                       amd64        Generic Linux kernel image
ii  linux-libc-dev:amd64                          4.18.0-22.23                                       amd64        Linux Kernel Headers for development
ii  linux-modules-4.15.0-52-generic               4.15.0-52.56                                       amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii  linux-modules-4.18.0-22-generic               4.18.0-22.23                                       amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
ii  linux-modules-extra-4.15.0-52-generic         4.15.0-52.56                                       amd64        Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii  linux-modules-extra-4.18.0-22-generic         4.18.0-22.23                                       amd64        Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
ii  linux-sound-base                              1.0.25+dfsg-0ubuntu5                               all          base package for ALSA and OSS sound systems
ii  lmodern                                       2.004.5-5                                          all          scalable PostScript and OpenType fonts based on Computer Modern
ii  locales                                       2.28-0ubuntu1                                      all          GNU C Library: National Language (locale) data [support]
ii  lockfile-progs                                0.1.17build1                                       amd64        Programs for locking and unlocking files and mailboxes
ii  login                                         1:4.5-1ubuntu2                                     amd64        system login tools
ii  logrotate                                     3.14.0-4ubuntu1                                    amd64        Log rotation utility
ii  lp-solve                                      5.5.0.15-4build1                                   amd64        Solve (mixed integer) linear programming problems
ii  lsb-base                                      9.20170808ubuntu1                                  all          Linux Standard Base init script functionality
ii  lsb-release                                   9.20170808ubuntu1                                  all          Linux Standard Base version reporting utility
ii  lshw                                          02.18-0.1ubuntu7                                   amd64        information about hardware configuration
ii  lsof                                          4.89+dfsg-0.1ubuntu1                               amd64        Utility to list open files
ii  ltrace                                        0.7.3-6ubuntu1                                     amd64        Tracks runtime library calls in dynamically linked programs
ii  lubuntu-artwork                               1.8                                                all          artwork for Lubuntu
ii  lubuntu-default-settings                      1.17                                               all          default settings for Lubuntu
ii  lubuntu-desktop                               1.15                                               amd64        Lubuntu Desktop environment
ii  lubuntu-software-center                       0.0.10-0ubuntu2                                    all          Utility for browsing, installing, removing applications on Lubuntu
ii  lvm2                                          2.02.176-4.1ubuntu3.18.10.1                        amd64        Linux Logical Volume Manager
ii  lxappearance                                  0.6.3-1                                            amd64        LXDE GTK+ theme switcher
ii  lxappearance-obconf                           0.2.3-1build1                                      amd64        LXDE GTK+ theme switcher (plugin)
ii  lxde-common                                   0.99.2-3                                           all          LXDE common configuration files
ii  lxde-core                                     10                                                 all          metapackage for the LXDE core
ii  lxhotkey-core                                 0.1.0-1build2                                      amd64        Lightweight global keyboard shortcuts configurator
ii  lxhotkey-data                                 0.1.0-1build2                                      all          LXHotkey keyboard shortcuts configurator (data files)
ii  lxhotkey-gtk                                  0.1.0-1build2                                      amd64        LXHotkey keyboard shortcuts configurator (GTK+ GUI plugin)
ii  lxhotkey-plugin-openbox                       0.1.0-1build2                                      amd64        LXHotkey keyboard shortcuts configurator (Openbox support plugin)
ii  lximage-qt                                    0.7.0-2build2                                      amd64        Image viewer for LXQt
ii  lximage-qt-l10n                               0.13.0-0ubuntu1                                    all          Language-package for lximage-qt
ii  lxinput                                       0.3.5-1                                            amd64        LXDE keyboard and mouse configuration
ii  lxlauncher                                    0.2.5-1                                            amd64        LXDE launcher for netbooks
ii  lxlock                                        0.5.3-2ubuntu1                                     all          simple locking utility for LXDE
ii  lxmenu-data                                   0.1.5-2                                            all          LXDE freedesktop.org menu specification
ii  lxpanel                                       0.9.3-1ubuntu3                                     amd64        LXDE panel
ii  lxpanel-data                                  0.9.3-1ubuntu3                                     all          LXDE panel (data files)
ii  lxpanel-indicator-applet-plugin               0.9.3-1ubuntu3                                     amd64        lxpanel indicator applet
ii  lxpolkit                                      0.5.3-2ubuntu1                                     amd64        LXDE PolicyKit authentication agent
ii  lxqt-about                                    0.13.0-0ubuntu1                                    amd64        About screen for LXQt
ii  lxqt-about-l10n                               0.13.0-0ubuntu1                                    all          Language package for lxqt-about
ii  lxqt-admin                                    0.13.0-0ubuntu1                                    amd64        Admin tools for LXQt
ii  lxqt-admin-l10n                               0.13.0-0ubuntu1                                    all          Language package for lxqt-admin
ii  lxqt-config                                   0.13.0-0ubuntu5                                    amd64        LXQt system settings center
ii  lxqt-config-l10n                              0.13.0-0ubuntu1                                    all          Language package for lxqt-config
ii  lxqt-core                                     27                                                 all          Metapackage for the LXQt core
ii  lxqt-globalkeys                               0.13.0-0ubuntu2                                    amd64        daemon used to register global keyboard shortcuts (appl.)
ii  lxqt-globalkeys-l10n                          0.13.0-0ubuntu1                                    all          Language package for lxqt-globalkeys
ii  lxqt-notificationd                            0.13.0-0ubuntu2                                    amd64        LXQt notification daemon
ii  lxqt-notificationd-l10n                       0.13.0-0ubuntu1                                    all          Language package for lxqt-notificationd
ii  lxqt-openssh-askpass                          0.13.0-0ubuntu1                                    amd64        OpenSSH user/password GUI dialog for LXQt
ii  lxqt-openssh-askpass-l10n                     0.13.0-0ubuntu1                                    all          Language package for lxqt-openssh-askpass
ii  lxqt-panel                                    0.13.0-0ubuntu5                                    amd64        LXQt desktop panel
ii  lxqt-panel-l10n                               0.13.0-0ubuntu1                                    all          Language package for lxqt-panel
ii  lxqt-policykit                                0.13.0-0ubuntu1                                    amd64        LXQt authentication agent for PolicyKit
ii  lxqt-policykit-l10n                           0.13.0-0ubuntu1                                    all          Language package for lxqt-policykit
ii  lxqt-powermanagement                          0.13.0-0ubuntu1                                    amd64        power management module for LXQt
ii  lxqt-powermanagement-l10n                     0.13.0-0ubuntu1                                    all          Language package for lxqt-powermanagement
ii  lxqt-qtplugin:amd64                           0.13.0-0ubuntu5                                    amd64        LXQt system integration plugin for Qt
ii  lxqt-runner                                   0.13.0-0ubuntu1                                    amd64        LXQt program launcher
ii  lxqt-runner-l10n                              0.13.0-0ubuntu1                                    all          Language package for lxqt-runner
ii  lxqt-session                                  0.13.0-0ubuntu2                                    amd64        session manager component for LXQt
ii  lxqt-session-l10n                             0.13.0-0ubuntu1                                    all          Language package for lxqt-session
ii  lxqt-sudo                                     0.13.0-0ubuntu2                                    amd64        Graphical Qt frontend for plain sudo
ii  lxqt-sudo-l10n                                0.13.0-0ubuntu1                                    all          Language package for lxqt-sudo
ii  lxqt-system-theme                             0.13.0-0ubuntu1                                    all          System theme for LXQt
ii  lxqt-themes                                   0.13.0-0ubuntu1                                    all          Themes for LXQt
ii  lxrandr                                       0.3.1-1                                            amd64        LXDE monitor configuration tool
ii  lxsession                                     0.5.3-2ubuntu1                                     amd64        LXDE default session manager
ii  lxsession-data                                0.5.3-2ubuntu1                                     all          Common files for lxsession
ii  lxsession-default-apps                        0.5.3-2ubuntu1                                     amd64        utility to configure lxsession and its default applications
ii  lxsession-logout                              0.5.3-2ubuntu1                                     amd64        utility to logout from a LXDE or an Openbox session
ii  lxshortcut                                    1.2.5-1ubuntu1                                     amd64        LXDE application shortcut editor
ii  lxtask                                        0.1.8-1                                            amd64        LXDE task manager
ii  lxterminal                                    0.3.2-1                                            amd64        LXDE terminal emulator
ii  m17n-db                                       1.7.0-2                                            all          multilingual text processing library - database
ii  make                                          4.2.1-1.2                                          amd64        utility for directing compilation
ii  makedev                                       2.3.1-93ubuntu2                                    all          creates device files in /dev
ii  man-db                                        2.8.4-2                                            amd64        on-line manual pager
ii  manpages                                      4.16-1                                             all          Manual pages about using a GNU/Linux system
ii  manpages-dev                                  4.16-1                                             all          Manual pages about using GNU/Linux for development
ii  mawk                                          1.3.3-17ubuntu3                                    amd64        a pattern scanning and text processing language
ii  media-player-info                             24-1                                               all          Media player identification files
ii  memtest86+                                    5.01-3ubuntu2                                      amd64        thorough real-mode memory tester
ii  mercurial                                     4.6.1-1ubuntu1                                     amd64        easy-to-use, scalable distributed version control system
ii  mercurial-common                              4.6.1-1ubuntu1                                     all          easy-to-use, scalable distributed version control system (common files)
ii  mesa-common-dev:amd64                         18.2.8-0ubuntu0~18.10.2                            amd64        Developer documentation for Mesa
ii  mesa-va-drivers:amd64                         18.2.8-0ubuntu0~18.10.2                            amd64        Mesa VA-API video acceleration drivers
ii  mesa-vdpau-drivers:amd64                      18.2.8-0ubuntu0~18.10.2                            amd64        Mesa VDPAU video acceleration drivers
ii  milou                                         4:5.13.5-1ubuntu1                                  amd64        Dedicated search plasmoid.
ii  mime-support                                  3.60ubuntu1                                        all          MIME files 'mime.types' & 'mailcap', and support programs
ii  mlocate                                       0.26-2ubuntu3.1                                    amd64        quickly find files on the filesystem based on their name
ii  mobile-broadband-provider-info                20170903-1                                         all          database of mobile broadband service providers
ii  modemmanager                                  1.10.0-1~ubuntu18.04.2                             amd64        D-Bus service for managing modems
ii  mount                                         2.32-0.1ubuntu2                                    amd64        tools for mounting and manipulating filesystems
ii  mountall                                      2.54ubuntu1                                        amd64        filesystem mounting tool
ii  mousetweaks                                   3.12.0-4                                           amd64        mouse accessibility enhancements for the GNOME desktop
ii  mplayer                                       2:1.3.0-8build2                                    amd64        movie player for Unix-like systems
ii  mscompress                                    0.4-3build1                                        amd64        Microsoft "compress.exe/expand.exe" compatible (de)compressor
ii  mtools                                        4.0.18-2.1                                         amd64        Tools for manipulating MSDOS files
ii  mtpaint                                       3.40-3                                             amd64        painting program to create pixel art and manipulate digital photos
ii  mtr-tiny                                      0.92-2                                             amd64        Full screen ncurses traceroute tool
ii  multiarch-support                             2.28-0ubuntu1                                      amd64        Transitional package to ensure multiarch compatibility
ii  muon                                          4:5.8.0-1ubuntu4                                   amd64        graphical package manager
ii  myrepos                                       1.20180726                                         all          tool to manage all your version control repos
ii  mysql-common                                  5.8+1.0.4                                          all          MySQL database common files, e.g. /etc/mysql/my.cnf
ii  nano                                          2.9.8-1                                            amd64        small, friendly text editor inspired by Pico
ii  nautilus-data                                 1:3.26.4-0ubuntu7.2                                all          data files for nautilus
ii  nautilus-dropbox                              2015.10.28-1ubuntu2                                amd64        Dropbox integration for Nautilus
ii  ncurses-base                                  6.1+20180210-4ubuntu1                              all          basic terminal type definitions
ii  ncurses-bin                                   6.1+20180210-4ubuntu1                              amd64        terminal-related programs and man pages
ii  ncurses-term                                  6.1+20180210-4ubuntu1                              all          additional terminal type definitions
ii  neofetch                                      5.0.0-1                                            all          Shows Linux System Information with Distribution Logo
ii  net-tools                                     1.60+git20161116.90da8a0-2ubuntu1                  amd64        NET-3 networking toolkit
ii  netbase                                       5.4                                                all          Basic TCP/IP networking system
ii  netcat-openbsd                                1.190-2                                            amd64        TCP/IP swiss army knife
ii  netpbm                                        2:10.0-15.3build1                                  amd64        Graphics conversion tools between image formats
ii  netplan.io                                    0.97-0ubuntu1~18.10.1                              amd64        YAML network configuration abstraction for various backends
ii  network-manager                               1.12.4-1ubuntu1.2                                  amd64        network management framework (daemon and userspace tools)
ii  network-manager-gnome                         1.8.18-2ubuntu2                                    amd64        network management framework (GNOME frontend)
ii  networkd-dispatcher                           1.7-0ubuntu8                                       all          Dispatcher service for systemd-networkd connection status changes
ii  nm-tray                                       0.4.1-0ubuntu1                                     amd64        simple NetworkManager front end
ii  noblenote                                     1.0.8-1                                            amd64        Qt program for taking notes
ii  ntfs-3g                                       1:2017.3.23-2ubuntu0.18.10.2                       amd64        read/write NTFS driver for FUSE
ii  ntp                                           1:4.2.8p11+dfsg-1ubuntu1                           amd64        Network Time Protocol daemon and utility programs
ii  ntpdate                                       1:4.2.8p11+dfsg-1ubuntu1                           amd64        client for setting system time from NTP servers (deprecated)
ii  nvidia-cuda-dev                               9.1.85-4ubuntu1                                    amd64        NVIDIA CUDA development files
ii  nvidia-cuda-doc                               9.1.85-4ubuntu1                                    all          NVIDIA CUDA and OpenCL documentation
ii  nvidia-cuda-gdb                               9.1.85-4ubuntu1                                    amd64        NVIDIA CUDA Debugger (GDB)
ii  nvidia-openjdk-8-jre                          9.1.85-4ubuntu1                                    amd64        NVIDIA provided OpenJDK Java runtime, using Hotspot JIT
ii  nvidia-profiler                               9.1.85-4ubuntu1                                    amd64        NVIDIA Profiler for CUDA and OpenCL
ii  nvidia-visual-profiler                        9.1.85-4ubuntu1                                    amd64        NVIDIA Visual Profiler for CUDA and OpenCL
ii  obconf                                        1:2.0.4+git20150213-2                              amd64        preferences manager for Openbox window manager
ii  obconf-qt                                     0.13.0-1                                           amd64        Openbox configuration with a Qt interface
ii  obconf-qt-l10n                                0.13.0-0ubuntu1                                    all          Language package for obconf-qt
ii  obex-data-server                              0.4.6-1build1                                      amd64        D-Bus service for OBEX client and server side functionality
ii  obsession                                     20140608-2build1                                   amd64        Session management helpers for lightweight desktop environments
ii  ocl-icd-libopencl1:amd64                      2.2.11-1ubuntu1                                    amd64        Generic OpenCL ICD Loader
ii  ocl-icd-opencl-dev:amd64                      2.2.11-1ubuntu1                                    amd64        OpenCL development files
ii  ofono                                         1.21-1ubuntu1                                      amd64        Mobile telephony stack (daemon)
ii  openbox                                       3.6.1-7ubuntu2                                     amd64        standards-compliant, fast, light-weight and extensible window manager
ii  openbox-lxde-session                          0.99.2-3                                           all          LXDE session manager and configuration files
ii  openbox-menu                                  0.8.0+hg20161009-1                                 amd64        openbox pipe-menu to display entries in *.desktop files
ii  opencl-c-headers                              2.2~2018.05.14-gde26592-1                          all          OpenCL (Open Computing Language) C header files
ii  opencl-clhpp-headers                          2.0.10+git12-g5dd8bb9-1                            all          C++ headers for OpenCL development
ii  opencl-headers                                2.2~2018.05.14-gde26592-1                          all          OpenCL (Open Computing Language) header files
ii  openjade                                      1.4devel1-21.3                                     amd64        Implementation of the DSSSL language
ii  openprinting-ppds                             20180917-1                                         all          OpenPrinting printer support - PostScript PPD files
ii  openssh-client                                1:7.7p1-4ubuntu0.3                                 amd64        secure shell (SSH) client, for secure access to remote machines
ii  openssh-server                                1:7.7p1-4ubuntu0.3                                 amd64        secure shell (SSH) server, for secure access from remote machines
ii  openssh-sftp-server                           1:7.7p1-4ubuntu0.3                                 amd64        secure shell (SSH) sftp server module, for SFTP access from remote machines
ii  openssl                                       1.1.1-1ubuntu2.2                                   amd64        Secure Sockets Layer toolkit - cryptographic utility
ii  os-prober                                     1.74ubuntu1                                        amd64        utility to detect other OSes on a set of drives
ii  oxygen-icon-theme                             5:5.50.0-0ubuntu1                                  all          Oxygen icon theme
ii  oxygen-sounds                                 4:5.13.5-0ubuntu1                                  all          Sounds for the Oxygen desktop theme
ii  p11-kit                                       0.23.14-2                                          amd64        p11-glue utilities
ii  p11-kit-modules:amd64                         0.23.14-2                                          amd64        p11-glue proxy and trust modules
ii  p7zip                                         16.02+dfsg-6                                       amd64        7zr file archiver with high compression ratio
ii  p7zip-full                                    16.02+dfsg-6                                       amd64        7z and 7za file archivers with high compression ratio
ii  packagekit                                    1.1.10-1ubuntu7.1                                  amd64        Provides a package management service
ii  packagekit-tools                              1.1.10-1ubuntu7.1                                  amd64        Provides PackageKit command-line tools
ii  pandoc                                        2.2.1-2build2                                      amd64        general markup converter
ii  pandoc-data                                   2.2.1-2build2                                      all          general markup converter - data files
ii  papirus-icon-theme                            20181007-1                                         all          Papirus open source icon theme for Linux
ii  parted                                        3.2-21ubuntu2                                      amd64        disk partition manipulator
ii  partitionmanager                              3.3.1-2                                            amd64        file, disk and partition management for KDE
ii  pass                                          1.7.3-1                                            all          lightweight directory-based password manager
ii  passwd                                        1:4.5-1ubuntu2                                     amd64        change and administer password and group data
ii  pastebinit                                    1.5-2                                              all          command-line pastebin client
ii  patch                                         2.7.6-3                                            amd64        Apply a diff file to an original
ii  patchutils                                    0.3.4-2                                            amd64        Utilities to work with patches
ii  pavucontrol                                   3.0-4                                              amd64        PulseAudio Volume Control
ii  pavucontrol-qt                                0.4.0-1                                            amd64        Qt port of volume control pavucontrol
ii  pavucontrol-qt-l10n                           0.13.0-0ubuntu1                                    all          Language package for pavucontrol-qt
ii  pciutils                                      1:3.5.2-1ubuntu2                                   amd64        Linux PCI Utilities
ii  pcmanfm                                       1.3.0-1                                            amd64        extremely fast and lightweight file manager
ii  pcmanfm-qt                                    0.13.0-2ubuntu2                                    amd64        extremely fast and lightweight file and desktop icon manager
ii  pcmanfm-qt-l10n                               0.13.0-0ubuntu1                                    all          Language package for pcmanfm-qt
ii  pcmciautils                                   018-9                                              amd64        PCMCIA utilities for Linux 2.6
ii  perl                                          5.26.2-7ubuntu0.1                                  amd64        Larry Wall's Practical Extraction and Report Language
ii  perl-base                                     5.26.2-7ubuntu0.1                                  amd64        minimal Perl system
ii  perl-modules-5.26                             5.26.2-7ubuntu0.1                                  all          Core Perl modules
ii  perl-openssl-defaults:amd64                   3build1                                            amd64        version compatibility baseline for Perl OpenSSL packages
ii  pfb2t1c2pfb                                   0.3-11                                             amd64        convert pfb into more compressible format and back
ii  pgadmin3                                      1.22.2-4                                           amd64        graphical administration tool for PostgreSQL
ii  pgadmin3-data                                 1.22.2-4                                           all          graphical administration tool for PostgreSQL - documentation
ii  pgagent                                       4.0.0-2                                            amd64        job scheduling engine for PostgreSQL
ii  phantomjs                                     2.1.1+dfsg-2                                       amd64        minimalistic headless WebKit-based browser with JavaScript API
ii  phonon4qt5:amd64                              4:4.10.1-1                                         amd64        multimedia framework from KDE using Qt 5 - metapackage
ii  phonon4qt5-backend-vlc:amd64                  0.10.1-2                                           amd64        Phonon4Qt5 VLC backend
ii  pidgin                                        1:2.13.0-1ubuntu1                                  amd64        graphical multi-protocol instant messaging client
ii  pidgin-data                                   1:2.13.0-1ubuntu1                                  all          multi-protocol instant messaging client - data files
ii  pigz                                          2.4-1                                              amd64        Parallel Implementation of GZip
ii  pinentry-gnome3                               1.1.0-1build2                                      amd64        GNOME 3 PIN or pass-phrase entry dialog for GnuPG
ii  pinentry-gtk2                                 1.1.0-1build2                                      amd64        GTK+-2-based PIN or pass-phrase entry dialog for GnuPG
ii  pinentry-qt                                   1.1.0-1build2                                      amd64        Qt-based PIN or pass-phrase entry dialog for GnuPG
ii  pkg-config                                    0.29.1-0ubuntu2                                    amd64        manage compile and link flags for libraries
ii  plasma-browser-integration                    5.13.5-1ubuntu1                                    amd64        Browser integration for Plasma
ii  plasma-desktop                                4:5.13.5-1ubuntu4                                  amd64        Tools and widgets for the desktop
ii  plasma-desktop-data                           4:5.13.5-1ubuntu4                                  all          Tools and widgets for the desktop data files
ii  plasma-discover                               5.13.5-1ubuntu6.1                                  amd64        Discover software management suite
ii  plasma-discover-common                        5.13.5-1ubuntu6.1                                  all          Discover software manager suite (common data files)
ii  plasma-discover-snap-backend                  5.13.5-1ubuntu6.1                                  amd64        Discover software management suite - Snap backend
ii  plasma-framework                              5.50.0-0ubuntu1                                    amd64        Plasma Runtime components
ii  plasma-integration                            5.13.5-1ubuntu1                                    amd64        Qt Platform Theme integration plugins for KDE Plasma
ii  plasma-pa                                     4:5.13.5-0ubuntu2                                  amd64        Plasma 5 Volume controller
ii  plasma-workspace                              4:5.13.5-1ubuntu1                                  amd64        Plasma Workspace for KF5
ii  plymouth                                      0.9.3-1ubuntu10.1                                  amd64        boot animation, logger and I/O multiplexer
ii  plymouth-label                                0.9.3-1ubuntu10.1                                  amd64        boot animation, logger and I/O multiplexer - label control
ii  plymouth-theme-lubuntu-logo                   1.8                                                all          plymouth theme for Lubuntu
ii  plymouth-theme-lubuntu-text                   1.8                                                all          plymouth text theme for Lubuntu
ii  plymouth-theme-ubuntu-text                    0.9.3-1ubuntu10.1                                  amd64        boot animation, logger and I/O multiplexer - ubuntu text theme
ii  pm-utils                                      1.4.1-18                                           all          utilities and scripts for power management
ii  policykit-1                                   0.105-21ubuntu0.4                                  amd64        framework for managing administrative policies and privileges
ii  policykit-1-gnome                             0.105-6ubuntu2                                     amd64        authentication agent for PolicyKit
ii  policykit-desktop-privileges                  0.20                                               all          run common desktop actions without password
ii  polkit-kde-agent-1                            4:5.13.5-0ubuntu1                                  amd64        KDE dialogs for PolicyKit
ii  poppler-data                                  0.4.9-2                                            all          encoding data for the poppler PDF rendering library
ii  poppler-utils                                 0.68.0-0ubuntu1.6                                  amd64        PDF utilities (based on Poppler)
ii  popularity-contest                            1.67ubuntu2                                        all          Vote for your favourite packages automatically
ii  postgresql                                    10+193                                             all          object-relational SQL database (supported version)
ii  postgresql-10                                 10.9-0ubuntu0.18.10.1                              amd64        object-relational SQL database, version 10 server
ii  postgresql-client-10                          10.9-0ubuntu0.18.10.1                              amd64        front-end programs for PostgreSQL 10
ii  postgresql-client-common                      193                                                all          manager for multiple PostgreSQL client versions
ii  postgresql-common                             193                                                all          PostgreSQL database-cluster manager
ii  postgresql-contrib                            10+193                                             all          additional facilities for PostgreSQL (supported version)
ii  powerdevil                                    4:5.13.5-1ubuntu1                                  amd64        Global power saver settings.
ii  powerdevil-data                               4:5.13.5-1ubuntu1                                  all          Global power saver settings data files.
ii  powermgmt-base                                1.33                                               all          common utils for power management
ii  ppp                                           2.4.7-2+3ubuntu1                                   amd64        Point-to-Point Protocol (PPP) - daemon
ii  pppconfig                                     2.3.23                                             all          Text menu based utility for configuring ppp
ii  pppoeconf                                     1.21ubuntu1                                        all          configures PPPoE/ADSL connections
ii  prerex                                        6.5.4-1                                            amd64        course prerequisite chart editor for LaTeX/TikZ
ii  presage                                       0.9.1-2.1ubuntu5                                   amd64        intelligent predictive text entry platform (tools and demos)
ii  preview-latex-style                           11.91-1ubuntu1                                     all          extraction of elements from LaTeX documents as graphics
ii  printer-driver-brlaser                        4-1                                                amd64        printer driver for (some) Brother laser printers
ii  printer-driver-c2esp                          27-4                                               amd64        printer driver for Kodak ESP AiO color inkjet Series
ii  printer-driver-foo2zjs                        20171202dfsg0-1                                    amd64        printer driver for ZjStream-based printers
ii  printer-driver-foo2zjs-common                 20171202dfsg0-1                                    all          printer driver for ZjStream-based printers - common files
ii  printer-driver-gutenprint                     5.3.0~pre1-3                                       amd64        printer drivers for CUPS
ii  printer-driver-hpcups                         3.18.7+dfsg1-2ubuntu2                              amd64        HP Linux Printing and Imaging - CUPS Raster driver (hpcups)
ii  printer-driver-m2300w                         0.51-13                                            amd64        printer driver for Minolta magicolor 2300W/2400W color laser printers
ii  printer-driver-min12xxw                       0.0.9-10                                           amd64        printer driver for KonicaMinolta PagePro 1[234]xxW
ii  printer-driver-pnm2ppa                        1.13+nondbs-0ubuntu6                               amd64        printer driver for HP-GDI printers
ii  printer-driver-postscript-hp                  3.18.7+dfsg1-2ubuntu2                              amd64        HP Printers PostScript Descriptions
ii  printer-driver-ptouch                         1.4.2-3                                            amd64        printer driver Brother P-touch label printers
ii  printer-driver-pxljr                          1.4+repack0-5                                      amd64        printer driver for HP Color LaserJet 35xx/36xx
ii  printer-driver-sag-gdi                        0.1-5                                              all          printer driver for Ricoh Aficio SP 1000s/SP 1100s
ii  printer-driver-splix                          2.0.0+svn315-7fakesync1                            amd64        Driver for Samsung and Xerox SPL2 and SPLc laser printers
ii  procps                                        2:3.3.15-2ubuntu1                                  amd64        /proc file system utilities
ii  ps2eps                                        1.68+binaryfree-2                                  amd64        convert PostScript to EPS (Encapsulated PostScript) files
ii  psmisc                                        23.1-1ubuntu1.1                                    amd64        utilities that use the proc file system
ii  pstoedit                                      3.73-1build1                                       amd64        PostScript and PDF files to editable vector graphics converter
ii  psutils                                       1.17.dfsg-4                                        amd64        PostScript document handling utilities
ii  publicsuffix                                  20180523.2326-2                                    all          accurate, machine-readable list of domain name suffixes
ii  pulseaudio                                    1:12.2-0ubuntu5                                    amd64        PulseAudio sound server
ii  pulseaudio-module-bluetooth                   1:12.2-0ubuntu5                                    amd64        Bluetooth module for PulseAudio sound server
ii  pulseaudio-utils                              1:12.2-0ubuntu5                                    amd64        Command line tools for the PulseAudio sound server
ii  purifyeps                                     1.1-2                                              all          creates EPS files usable in TeX and pdfTeX
ii  pwgen                                         2.08-1                                             amd64        Automatic Password generation
ii  pxlib1                                        0.6.7-1                                            amd64        library to read/write Paradox database files
ii  python                                        2.7.15-3                                           amd64        interactive high-level object-oriented language (Python2 version)
ii  python-apt                                    1.7.1                                              amd64        Python interface to libapt-pkg
ii  python-apt-common                             1.7.1                                              all          Python interface to libapt-pkg (locales)
ii  python-aptdaemon                              1.1.1+bzr982-0ubuntu20                             all          Python 2 module for the server and client of aptdaemon
ii  python-aptdaemon.gtk3widgets                  1.1.1+bzr982-0ubuntu20                             all          Python 2 GTK+ 3 widgets to run an aptdaemon client
ii  python-asn1crypto                             0.24.0-1                                           all          Fast ASN.1 parser and serializer (Python 2)
ii  python-bcrypt                                 3.1.4-2build1                                      amd64        password hashing library for Python
ii  python-blinker                                1.4+dfsg1-0.2                                      all          Fast, simple object-to-object and broadcast signaling library
ii  python-bzrlib                                 2.7.0+bzr6622-12                                   amd64        distributed version control system - python library
ii  python-cairo:amd64                            1.16.2-1build1                                     amd64        Python bindings for the Cairo vector graphics library
ii  python-cffi-backend                           1.11.5-3ubuntu1                                    amd64        Foreign Function Interface for Python calling C code - backend
ii  python-chardet                                3.0.4-1                                            all          universal character encoding detector for Python2
ii  python-configobj                              5.0.6-3                                            all          simple but powerful config file reader and writer for Python 2
ii  python-configparser                           3.5.0b2-1                                          all          backport of the enhanced config parser introduced in Python 3.2
ii  python-crypto                                 2.6.1-9build1                                      amd64        cryptographic algorithms and protocols for Python
ii  python-cryptography                           2.3-1ubuntu1                                       amd64        Python library exposing cryptographic recipes and primitives (Python 2)
ii  python-dbus                                   1.2.8-2build1                                      amd64        simple interprocess messaging system (Python interface)
ii  python-debian                                 0.1.33                                             all          Python modules to work with Debian-related data formats
ii  python-defer                                  1.0.6-2build1                                      all          Small framework for asynchronous programming (Python 2)
ii  python-distro                                 1.3.0-1                                            all          Linux OS platform information API
ii  python-entrypoints                            0.2.3-3                                            all          Discover and load entry points from installed packages (Python 2)
ii  python-enum34                                 1.1.6-2                                            all          backport of Python 3.4's enum package
ii  python-gi                                     3.30.1-1ubuntu1                                    amd64        Python 2.x bindings for gobject-introspection libraries
ii  python-gobject                                3.30.1-1ubuntu1                                    all          Python 2.x bindings for GObject - transitional package
ii  python-gobject-2                              2.28.6-12ubuntu3                                   amd64        deprecated static Python bindings for the GObject library
ii  python-gpgme                                  0.3-1.1                                            amd64        python wrapper for the GPGME library
ii  python-gtk2                                   2.24.0-5.1ubuntu2                                  amd64        Python bindings for the GTK+ widget set
ii  python-gudev                                  147.2-3                                            amd64        Python bindings for gudev
ii  python-hglib                                  2.2-1                                              all          Python library for interfacing with Mercurial's command server
ii  python-httplib2                               0.11.3-1                                           all          comprehensive HTTP client library written for Python
ii  python-idna                                   2.6-1                                              all          Python IDNA2008 (RFC 5891) handling (Python 2)
ii  python-ipaddress                              1.0.17-1                                           all          Backport of Python 3 ipaddress module (Python 2)
ii  python-jwt                                    1.6.4-1                                            all          Python implementation of JSON Web Token
ii  python-keyring                                15.1.0-1                                           all          store and access your passwords safely
ii  python-launchpadlib                           1.10.6-2                                           all          Launchpad web services client library
ii  python-lazr.restfulclient                     0.14.0-1                                           all          client for lazr.restful-based web services
ii  python-lazr.uri                               1.0.3-3                                            all          library for parsing, manipulating, and generating URIs
ii  python-ldb:amd64                              2:1.4.0+really1.3.5-2ubuntu0.1                     amd64        Python bindings for LDB
ii  python-minimal                                2.7.15-3                                           amd64        minimal subset of the Python2 language
ii  python-nacl                                   1.2.1-3build1                                      amd64        Python bindings to libsodium (Python 2)
ii  python-notify                                 0.1.1-4                                            amd64        Python bindings for libnotify
ii  python-oauthlib                               2.0.6-1                                            all          generic, spec-compliant implementation of OAuth for Python
ii  python-paramiko                               2.4.1-0ubuntu3.2                                   all          Make ssh v2 connections (Python 2)
ii  python-pkg-resources                          40.2.0-1                                           all          Package Discovery and Resource Access using pkg_resources
ii  python-psutil                                 5.4.6-1build1                                      amd64        module providing convenience functions for managing processes
ii  python-pyasn1                                 0.4.2-3                                            all          ASN.1 library for Python (Python 2 module)
ii  python-pysqlite2                              2.7.0-1                                            amd64        Python interface to SQLite 3
ii  python-samba                                  2:4.8.4+dfsg-2ubuntu2.4                            amd64        Python bindings for Samba
ii  python-secretstorage                          2.3.1-2                                            all          Python module for storing secrets - Python 2.x version
ii  python-simplejson                             3.15.0-1build1                                     amd64        simple, fast, extensible JSON encoder/decoder for Python 2.x
ii  python-six                                    1.11.0-2                                           all          Python 2 and 3 compatibility library (Python 2 interface)
ii  python-talloc:amd64                           2.1.14-1ubuntu1                                    amd64        hierarchical pool based memory allocator - Python bindings
ii  python-tdb                                    1.3.16-1                                           amd64        Python bindings for TDB
ii  python-wadllib                                1.3.3-2                                            all          Python library for navigating WADL files
ii  python-xdg                                    0.25-4ubuntu1                                      all          Python 2 library to access freedesktop.org standards
ii  python2                                       2.7.15-3                                           amd64        interactive high-level object-oriented language (Python2 version)
ii  python2-minimal                               2.7.15-3                                           amd64        minimal subset of the Python2 language
ii  python2.7                                     2.7.16-2~18.10                                     amd64        Interactive high-level object-oriented language (version 2.7)
ii  python2.7-minimal                             2.7.16-2~18.10                                     amd64        Minimal subset of the Python language (version 2.7)
ii  python3                                       3.6.7-1~18.10                                      amd64        interactive high-level object-oriented language (default python3 version)
ii  python3-apport                                2.20.10-0ubuntu13.3                                all          Python 3 library for Apport crash report handling
ii  python3-apt                                   1.7.1                                              amd64        Python 3 interface to libapt-pkg
ii  python3-aptdaemon                             1.1.1+bzr982-0ubuntu20                             all          Python 3 module for the server and client of aptdaemon
ii  python3-aptdaemon.gtk3widgets                 1.1.1+bzr982-0ubuntu20                             all          Python 3 GTK+ 3 widgets to run an aptdaemon client
ii  python3-asn1crypto                            0.24.0-1                                           all          Fast ASN.1 parser and serializer (Python 3)
ii  python3-blinker                               1.4+dfsg1-0.2                                      all          fast, simple object-to-object and broadcast signaling library
ii  python3-bs4                                   4.6.3-1                                            all          error-tolerant HTML parser for Python 3
ii  python3-cairo:amd64                           1.16.2-1build1                                     amd64        Python3 bindings for the Cairo vector graphics library
ii  python3-certifi                               2018.8.24-1                                        all          root certificates for validating SSL certs and verifying TLS hosts (python3)
ii  python3-cffi-backend                          1.11.5-3ubuntu1                                    amd64        Foreign Function Interface for Python 3 calling C code - runtime
ii  python3-chardet                               3.0.4-1                                            all          universal character encoding detector for Python3
ii  python3-commandnotfound                       18.10.0~pre2                                       all          Python 3 bindings for command-not-found.
ii  python3-cryptography                          2.3-1ubuntu1                                       amd64        Python library exposing cryptographic recipes and primitives (Python 3)
ii  python3-cups                                  1.9.73-2build1                                     amd64        Python3 bindings for CUPS
ii  python3-cupshelpers                           1.5.11-2ubuntu1                                    all          Python utility modules around the CUPS printing system
ii  python3-dbus                                  1.2.8-2build1                                      amd64        simple interprocess messaging system (Python 3 interface)
ii  python3-dbus.mainloop.pyqt5                   5.11.2+dfsg-1ubuntu2                               amd64        D-Bus Qt main loop support for Python 3
ii  python3-debconf                               1.5.69ubuntu1                                      all          interact with debconf from Python 3
ii  python3-debian                                0.1.33                                             all          Python 3 modules to work with Debian-related data formats
ii  python3-defer                                 1.0.6-2build1                                      all          Small framework for asynchronous programming (Python 3)
ii  python3-distro                                1.3.0-1                                            all          Linux OS platform information API
ii  python3-distro-info                           0.18ubuntu0.18.10.2                                all          information about distributions' releases (Python 3 module)
ii  python3-distupgrade                           1:18.10.11.8                                       all          manage release upgrades
ii  python3-distutils                             3.6.8-1~18.10                                      all          distutils package for Python 3.x
ii  python3-entrypoints                           0.2.3-3                                            all          Discover and load entry points from installed packages (Python 3)
ii  python3-gdbm:amd64                            3.6.8-1~18.10                                      amd64        GNU dbm database support for Python 3.x
ii  python3-gi                                    3.30.1-1ubuntu1                                    amd64        Python 3 bindings for gobject-introspection libraries
ii  python3-gi-cairo                              3.30.1-1ubuntu1                                    amd64        Python 3 Cairo bindings for the GObject library
ii  python3-html5lib                              1.0.1-1                                            all          HTML parser/tokenizer based on the WHATWG HTML5 specification
ii  python3-httplib2                              0.11.3-1                                           all          comprehensive HTTP client library written for Python3
ii  python3-idna                                  2.6-1                                              all          Python IDNA2008 (RFC 5891) handling (Python 3)
ii  python3-jwt                                   1.6.4-1                                            all          Python 3 implementation of JSON Web Token
ii  python3-keyring                               15.1.0-1                                           all          store and access your passwords safely - Python 3 version of the package
ii  python3-launchpadlib                          1.10.6-2                                           all          Launchpad web services client library (Python 3)
ii  python3-lazr.restfulclient                    0.14.0-1                                           all          client for lazr.restful-based web services (Python 3)
ii  python3-lazr.uri                              1.0.3-3                                            all          library for parsing, manipulating, and generating URIs
ii  python3-lib2to3                               3.6.8-1~18.10                                      all          Interactive high-level object-oriented language (2to3, version 3.6)
ii  python3-lxml:amd64                            4.2.5-1                                            amd64        pythonic binding for the libxml2 and libxslt libraries
ii  python3-macaroonbakery                        1.1.4-1                                            all          Higher-level macaroon operations for Python 3
ii  python3-minimal                               3.6.7-1~18.10                                      amd64        minimal subset of the Python language (default python3 version)
ii  python3-nacl                                  1.2.1-3build1                                      amd64        Python bindings to libsodium (Python 3)
ii  python3-netifaces                             0.10.4-1build1                                     amd64        portable network interface information - Python 3.x
ii  python3-newt:amd64                            0.52.20-6ubuntu1                                   amd64        NEWT module for Python3
ii  python3-oauthlib                              2.0.6-1                                            all          generic, spec-compliant implementation of OAuth for Python3
ii  python3-olefile                               0.46-1                                             all          Python module to read/write MS OLE2 files
ii  python3-pexpect                               4.6.0-1                                            all          Python 3 module for automating interactive applications
ii  python3-pil:amd64                             5.2.0-2                                            amd64        Python Imaging Library (Python3)
ii  python3-pil.imagetk:amd64                     5.2.0-2                                            amd64        Python Imaging Library - ImageTk Module (Python3)
ii  python3-pkg-resources                         40.2.0-1                                           all          Package Discovery and Resource Access using pkg_resources
ii  python3-problem-report                        2.20.10-0ubuntu13.3                                all          Python 3 library to handle problem reports
ii  python3-protobuf                              3.0.0-9.1ubuntu3                                   amd64        Python 3 bindings for protocol buffers
ii  python3-ptyprocess                            0.6.0-1                                            all          Run a subprocess in a pseudo terminal from Python 3
ii  python3-pycurl                                7.43.0.1-0.2build1                                 amd64        Python bindings to libcurl (Python 3)
ii  python3-pymacaroons                           0.13.0-1                                           all          Macaroon library for Python 3
ii  python3-pyqt5                                 5.11.2+dfsg-1ubuntu2                               amd64        Python 3 bindings for Qt5
ii  python3-pyxattr                               0.6.0-2build3                                      amd64        module for manipulating filesystem extended attributes (Python3)
ii  python3-renderpm:amd64                        3.5.6-1                                            amd64        python low level render interface
ii  python3-reportlab                             3.5.6-1                                            all          ReportLab library to create PDF documents using Python3
ii  python3-reportlab-accel:amd64                 3.5.6-1                                            amd64        C coded extension accelerator for the ReportLab Toolkit
ii  python3-requests                              2.18.4-2ubuntu0.18.10.1                            all          elegant and simple HTTP library for Python3, built for human beings
ii  python3-requests-unixsocket                   0.1.5-3                                            all          Use requests to talk HTTP via a UNIX domain socket - Python 3.x
ii  python3-rfc3339                               1.1-1                                              all          parser and generator of RFC 3339-compliant timestamps (Python 3)
ii  python3-secretstorage                         2.3.1-2                                            all          Python module for storing secrets - Python 3.x version
ii  python3-simplejson                            3.15.0-1build1                                     amd64        simple, fast, extensible JSON encoder/decoder for Python 3.x
ii  python3-sip                                   4.19.12+dfsg-1                                     amd64        Python 3/C++ bindings generator runtime library
ii  python3-six                                   1.11.0-2                                           all          Python 2 and 3 compatibility library (Python 3 interface)
ii  python3-smbc                                  1.0.15.6-1build3                                   amd64        Python 3 bindings for the Samba client library
ii  python3-software-properties                   0.96.27.1                                          all          manage the repositories that you install software from
ii  python3-systemd                               234-2build1                                        amd64        Python 3 bindings for systemd
ii  python3-tk:amd64                              3.6.8-1~18.10                                      amd64        Tkinter - Writing Tk applications with Python 3.x
ii  python3-tz                                    2018.5-1                                           all          Python3 version of the Olson timezone database
ii  python3-uno                                   1:6.1.6-0ubuntu0.18.10.3                           amd64        Python-UNO bridge
ii  python3-update-manager                        1:18.10.10.2                                       all          python 3.x module for update-manager
ii  python3-urllib3                               1.22-1ubuntu0.18.10.1                              all          HTTP library with thread-safe connection pooling for Python3
ii  python3-wadllib                               1.3.3-2                                            all          Python 3 library for navigating WADL files
ii  python3-webencodings                          0.5-2                                              all          Python implementation of the WHATWG Encoding standard
ii  python3-xapian                                1.4.5-1ubuntu4                                     amd64        Xapian search engine interface for Python3
ii  python3-xdg                                   0.25-4ubuntu1                                      all          Python 3 library to access freedesktop.org standards
ii  python3-xkit                                  0.5.0ubuntu2                                       all          library for the manipulation of xorg.conf files (Python 3)
ii  python3-yaml                                  3.12-1build3                                       amd64        YAML parser and emitter for Python3
ii  python3.6                                     3.6.8-1~18.10                                      amd64        Interactive high-level object-oriented language (version 3.6)
ii  python3.6-minimal                             3.6.8-1~18.10                                      amd64        Minimal subset of the Python language (version 3.6)
ii  qapt-batch                                    3.0.4-1ubuntu1                                     amd64        Batch package manager for KDE
ii  qdbus                                         4:4.8.7+dfsg-7ubuntu1                              amd64        Qt 4 D-Bus tool
ii  qdbus-qt5                                     5.11.1-5ubuntu1                                    amd64        Qt 5 D-Bus tool
ii  qlipper                                       1:5.1.1-3                                          amd64        Lightweight and cross-platform clipboard history applet
ii  qml-module-org-kde-activities:amd64           5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE Frameworks
ii  qml-module-org-kde-bluezqt:amd64              5.50.0-0ubuntu1                                    amd64        QML wrapper for bluez
ii  qml-module-org-kde-draganddrop:amd64          5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks - draganddrop
ii  qml-module-org-kde-kcm:amd64                  5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE Frameworks - kcm
ii  qml-module-org-kde-kconfig:amd64              5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE Frameworks - kconfig
ii  qml-module-org-kde-kcoreaddons:amd64          5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks - kcoreaddons
ii  qml-module-org-kde-kholidays:amd64            1:5.50.0-0ubuntu1                                  amd64        holidays calculation library - qml files
ii  qml-module-org-kde-kio:amd64                  5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE Frameworks - kio
ii  qml-module-org-kde-kirigami2                  5.50.0-0ubuntu1                                    amd64        set of QtQuick components targeted for mobile use
ii  qml-module-org-kde-kquickcontrols:amd64       5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks - kquickcontrols
ii  qml-module-org-kde-kquickcontrolsaddons:amd64 5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE Frameworks - kquickcontrolsaddons
ii  qml-module-org-kde-kwindowsystem:amd64        5.50.0-0ubuntu1                                    amd64        provides integration of QML and KDE frameworks - kwindowsystem
ii  qml-module-org-kde-newstuff                   5.50.0-0ubuntu2                                    amd64        Support for downloading application assets from the network.
ii  qml-module-org-kde-qqc2desktopstyle           5.50.0-0ubuntu1                                    amd64        Qt Quick Controls 2: Desktop Style
ii  qml-module-org-kde-runnermodel                5.50.0-0ubuntu1                                    amd64        Used to write plugins loaded at runtime called "Runners".
ii  qml-module-org-kde-solid:amd64                5.50.0-0ubuntu1                                    amd64        Qt library to query and control hardware plugin
ii  qml-module-qt-labs-folderlistmodel:amd64      5.11.1-6build1                                     amd64        Qt 5 folderlistmodel QML module
ii  qml-module-qt-labs-settings:amd64             5.11.1-6build1                                     amd64        Qt 5 settings QML module
ii  qml-module-qtgraphicaleffects:amd64           5.11.1-2                                           amd64        Qt 5 Graphical Effects module
ii  qml-module-qtmultimedia:amd64                 5.11.1-1ubuntu1                                    amd64        Qt 5 Multimedia QML module
ii  qml-module-qtqml-models2:amd64                5.11.1-6build1                                     amd64        Qt 5 Models2 QML module
ii  qml-module-qtquick-controls:amd64             5.11.1-2                                           amd64        Qt 5 Quick Controls QML module
ii  qml-module-qtquick-controls-styles-breeze     4:5.13.5-0ubuntu2.2                                amd64        QtQuick style for Qt and KDE Software
ii  qml-module-qtquick-controls2:amd64            5.11.1-2                                           amd64        Qt 5 Qt Quick Controls 2 QML module
ii  qml-module-qtquick-dialogs:amd64              5.11.1-2                                           amd64        Qt 5 Dialogs QML module
ii  qml-module-qtquick-layouts:amd64              5.11.1-6build1                                     amd64        Qt 5 Quick Layouts QML module
ii  qml-module-qtquick-privatewidgets:amd64       5.11.1-2                                           amd64        Qt 5 Private Widgets QML module
ii  qml-module-qtquick-templates2:amd64           5.11.1-2                                           amd64        Qt 5 Qt Quick Templates 2 QML module
ii  qml-module-qtquick-virtualkeyboard:amd64      5.11.1+dfsg-2                                      amd64        Qt virtual keyboard - QML module
ii  qml-module-qtquick-window2:amd64              5.11.1-6build1                                     amd64        Qt 5 window 2 QML module
ii  qml-module-qtquick2:amd64                     5.11.1-6build1                                     amd64        Qt 5 Qt Quick 2 QML module
ii  qpdf                                          8.2.1-1                                            amd64        tools for transforming and inspecting PDF files
ii  qpdfview                                      0.4.17~beta1+git20180514-1                         amd64        tabbed document viewer
ii  qpdfview-djvu-plugin                          0.4.17~beta1+git20180514-1                         amd64        tabbed document viewer - DjVu plugin
ii  qpdfview-ps-plugin                            0.4.17~beta1+git20180514-1                         amd64        tabbed document viewer - PostScript plugin
ii  qpdfview-translations                         0.4.17~beta1+git20180514-1                         all          tabbed document viewer - translations
ii  qps                                           1.10.18-1                                          amd64        Qt process manager
ii  qrencode                                      3.4.4-1build1                                      amd64        QR Code encoder into PNG image
ii  qt-at-spi:amd64                               0.4.0-8                                            amd64        at-spi accessibility plugin for Qt
ii  qt5-gtk-platformtheme:amd64                   5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 GTK+ 3 platform theme
ii  qt5-image-formats-plugins:amd64               5.11.1-2                                           amd64        Qt 5 Image Formats module
ii  qt5-qmake:amd64                               5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 qmake Makefile generator tool
ii  qt5-qmake-bin                                 5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 qmake Makefile generator tool ��� binary file
ii  qtbase5-dev:amd64                             5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 base development files
ii  qtbase5-dev-tools                             5.11.1+dfsg-7ubuntu3.1                             amd64        Qt 5 base development programs
ii  qtchooser                                     64-ga1b6736-5                                      amd64        Wrapper to select between Qt development binary versions
ii  qtcore4-l10n                                  4:4.8.7+dfsg-7ubuntu1                              all          Qt 4 core module translations
ii  qterminal                                     0.9.0-3ubuntu3                                     amd64        Lightweight Qt terminal emulator
ii  qterminal-l10n                                0.13.0-0ubuntu1                                    all          Language package for qterminal
ii  qtermwidget5-data                             0.9.0-1ubuntu2                                     all          Terminal emulator widget for Qt 5 (data files)
ii  qtpass                                        1.2.3-1                                            amd64        GUI for password manager pass
ii  qttranslations5-l10n                          5.11.1-2                                           all          translations for Qt 5
ii  qtvirtualkeyboard-plugin:amd64                5.11.1+dfsg-2                                      amd64        Qt virtual keyboard
ii  qtwayland5:amd64                              5.11.1-2                                           amd64        QtWayland platform plugin
ii  quassel                                       1:0.12.5-2ubuntu1                                  amd64        distributed IRC client - monolithic core+client
ii  quassel-data                                  1:0.12.5-2ubuntu1                                  all          distributed IRC client - shared data
ii  rake                                          12.3.1-3                                           all          ruby make-like utility
ii  readline-common                               7.0-5                                              all          GNU readline and history libraries, common files
ii  resolvconf                                    1.79ubuntu10.18.10.3                               all          name server information handler
ii  rfkill                                        2.32-0.1ubuntu2                                    amd64        tool for enabling and disabling wireless devices
ii  rng-tools                                     5-0ubuntu4                                         amd64        Daemon to use a Hardware TRNG
ii  rsync                                         3.1.2-2.2                                          amd64        fast, versatile, remote (and local) file-copying tool
ii  rsyslog                                       8.32.0-1ubuntu5                                    amd64        reliable system and kernel logging daemon
ii  rtkit                                         0.11-6                                             amd64        Realtime Policy and Watchdog Daemon
ii  rtmpdump                                      2.4+20151223.gitfa8646d.1-2                        amd64        small dumper for media content streamed over the RTMP protocol
ii  ruby                                          1:2.5.1                                            amd64        Interpreter of object-oriented scripting language Ruby (default version)
ii  ruby-did-you-mean                             1.2.1-1                                            all          smart error messages for Ruby > 2.3
ii  ruby-minitest                                 5.11.3-1                                           all          Ruby test tools supporting TDD, BDD, mocking, and benchmarking
ii  ruby-net-telnet                               0.1.1-2                                            all          telnet client library
ii  ruby-power-assert                             1.1.1-1                                            all          library showing values of variables and method calls in an expression
ii  ruby-test-unit                                3.2.8-1                                            all          unit testing framework for Ruby
ii  ruby-xmlrpc                                   0.3.0-2                                            all          XMLRPC library for Ruby
ii  ruby2.5                                       2.5.1-5ubuntu4.3                                   amd64        Interpreter of object-oriented scripting language Ruby
ii  rubygems-integration                          1.11                                               all          integration of Debian Ruby packages with Rubygems
ii  run-one                                       1.17-0ubuntu1                                      all          run just one instance of a command and its args at a time
ii  runc                                          1.0.0~rc7+git20190403.029124da-0ubuntu1~18.10.1    amd64        Open Container Project - runtime
ii  samba-common                                  2:4.8.4+dfsg-2ubuntu2.4                            all          common files used by both the Samba server and client
ii  samba-common-bin                              2:4.8.4+dfsg-2ubuntu2.4                            amd64        Samba common files used by both the server and the client
ii  samba-libs:amd64                              2:4.8.4+dfsg-2ubuntu2.4                            amd64        Samba core libraries
ii  sane-utils                                    1.0.27-1                                           amd64        API library for scanners -- utilities
ii  sbsigntool                                    0.6-3.2ubuntu2                                     amd64        Tools to manipulate signatures on UEFI binaries and drivers
ii  screen                                        4.6.2-3                                            amd64        terminal multiplexer with VT100/ANSI terminal emulation
ii  scrot                                         0.8-18                                             amd64        command line screen capture utility
ii  sddm                                          0.18.0-1ubuntu2                                    amd64        modern display manager for X11
ii  sddm-theme-breeze                             4:5.13.5-1ubuntu1                                  amd64        Breeze SDDM theme
ii  sddm-theme-lubuntu                            1.8                                                all          Lubuntu theme for SDDM X11 display manager
ii  secureboot-db                                 1.4                                                amd64        Secure Boot updates for DB and DBX
ii  sed                                           4.5-1                                              amd64        GNU stream editor for filtering/transforming text
ii  sensible-utils                                0.0.12                                             all          Utilities for sensible alternative selection
ii  session-migration                             0.3.3                                              amd64        Tool to migrate in user session settings
ii  sgml-base                                     1.29                                               all          SGML infrastructure and SGML catalog file support
ii  sgml-data                                     2.0.11                                             all          common SGML and XML data
ii  shared-mime-info                              1.10-1                                             amd64        FreeDesktop.org shared MIME database and spec
ii  simple-scan                                   3.30.1.1-1                                         amd64        Simple Scanning Utility
ii  skanlite                                      2.1.0.1-1                                          amd64        image scanner based on the KSane backend
ii  smbclient                                     2:4.8.4+dfsg-2ubuntu2.4                            amd64        command-line SMB/CIFS clients for Unix
ii  snap                                          2013-11-29-9                                       amd64        location of genes from DNA sequence with hidden markov model
ii  snapd                                         2.38+18.10                                         amd64        Daemon and tooling that enable snap packages
ii  sni-qt:amd64                                  0.2.7+17.04.20170112-0ubuntu1                      amd64        indicator support for Qt
ii  sntp                                          1:4.2.8p11+dfsg-1ubuntu1                           amd64        Network Time Protocol - sntp client
ii  socat                                         1.7.3.2-2ubuntu2                                   amd64        multipurpose relay for bidirectional data transfer
ii  software-properties-common                    0.96.27.1                                          all          manage the repositories that you install software from (common)
ii  software-properties-gtk                       0.96.27.1                                          all          manage the repositories that you install software from (gtk)
ii  software-properties-qt                        0.96.27.1                                          all          manage the repositories that you install software from (Qt)
ii  sonnet-plugins                                5.50.0-0ubuntu1                                    amd64        spell checking library for Qt, plugins
ii  sound-theme-freedesktop                       0.8-2ubuntu1                                       all          freedesktop.org sound theme
ii  spice-vdagent                                 0.17.0-1ubuntu2                                    amd64        Spice agent for Linux
ii  squashfs-tools                                1:4.3-6ubuntu2                                     amd64        Tool to create and append to squashfs filesystems
ii  ssh-import-id                                 5.7-24-g4001a38e-0ubuntu1                          all          securely retrieve an SSH public key and install it locally
ii  ssl-cert                                      1.0.39                                             all          simple debconf wrapper for OpenSSL
ii  strace                                        4.21-1ubuntu1                                      amd64        System call tracer
ii  subversion                                    1.10.0-2ubuntu2.1                                  amd64        Advanced version control system
ii  sudo                                          1.8.23-2ubuntu1                                    amd64        Provide limited super user privileges to specific users
ii  sylpheed                                      3.5.1-1ubuntu3                                     amd64        Light weight e-mail client with GTK+
ii  sylpheed-doc                                  20140827-1                                         all          Light weight e-mail client with GTK+ (documentation)
ii  sylpheed-i18n                                 3.5.1-1ubuntu3                                     all          Locale data for Sylpheed (i18n support)
ii  sylpheed-plugins                              3.5.1-1ubuntu3                                     amd64        Loadable modules for extending Sylpheed features
ii  synaptic                                      0.84.4                                             amd64        Graphical package manager
ii  syslinux                                      3:6.04~git20171011.af7e95c3+dfsg1-4ubuntu1.18.10.2 amd64        collection of bootloaders (DOS FAT and NTFS bootloader)
ii  syslinux-common                               3:6.04~git20171011.af7e95c3+dfsg1-4ubuntu1.18.10.2 all          collection of bootloaders (common)
ii  syslinux-legacy                               2:3.63+dfsg-2ubuntu9                               amd64        Bootloader for Linux/i386 using MS-DOS floppies
ii  sysstat                                       12.0.1-1                                           amd64        system performance tools for Linux
ii  system-config-printer                         1.5.11-2ubuntu1                                    all          graphical interface to configure the printing system
ii  system-config-printer-common                  1.5.11-2ubuntu1                                    all          backend and the translation files for system-config-printer
ii  system-config-printer-gnome                   1.5.11-2ubuntu1                                    all          graphical interface to configure printers (transitional package)
ii  system-config-printer-udev                    1.5.11-2ubuntu1                                    amd64        Utilities to detect and configure printers automatically
ii  system-tools-backends                         2.10.2-3                                           amd64        System Tools to manage computer configuration -- scripts
ii  systemd                                       239-7ubuntu10.14                                   amd64        system and service manager
ii  systemd-sysv                                  239-7ubuntu10.14                                   amd64        system and service manager - SysV links
ii  systemsettings                                4:5.13.5-1ubuntu1                                  amd64        System Settings interface
ii  sysv-rc                                       2.88dsf-59.3ubuntu2                                all          System-V-like runlevel change mechanism
ii  sysvinit-utils                                2.88dsf-59.10ubuntu2                               amd64        System-V-like utilities
ii  t1utils                                       1.41-2                                             amd64        Collection of simple Type 1 font manipulation programs
ii  tar                                           1.30+dfsg-2                                        amd64        GNU version of the tar archiving utility
ii  tcl                                           8.6.0+9                                            amd64        Tool Command Language (default version) - shell
ii  tcl8.6                                        8.6.8+dfsg-4                                       amd64        Tcl (the Tool Command Language) v8.6 - shell
ii  tcpd                                          7.6.q-27                                           amd64        Wietse Venema's TCP wrapper utilities
ii  tcpdump                                       4.9.2-3                                            amd64        command-line network traffic analyzer
ii  telnet                                        0.17-41                                            amd64        basic telnet client
ii  tex-common                                    6.10                                               all          common infrastructure for building and installing TeX
ii  tex-gyre                                      20180621-2                                         all          scalable PostScript and OpenType fonts based on URW Fonts
ii  texinfo                                       6.5.0.dfsg.1-4                                     amd64        Documentation system for on-line information and printed output
ii  texlive-base                                  2018.20180824-1                                    all          TeX Live: Essential programs and files
ii  texlive-bibtex-extra                          2018.20180824-1                                    all          TeX Live: BibTeX additional styles
ii  texlive-binaries                              2018.20180824.48463-1ubuntu0.1                     amd64        Binaries for TeX Live
ii  texlive-extra-utils                           2018.20180824-1                                    all          TeX Live: TeX auxiliary programs
ii  texlive-font-utils                            2018.20180824-1                                    all          TeX Live: Graphics and font utilities
ii  texlive-fonts-extra                           2018.20180824-1                                    all          TeX Live: Additional fonts
ii  texlive-fonts-extra-doc                       2018.20180824-1                                    all          TeX Live: Documentation files for texlive-fonts-extra
ii  texlive-fonts-extra-links                     2018.20180824-1                                    all          TeX Live:
ii  texlive-fonts-recommended                     2018.20180824-1                                    all          TeX Live: Recommended fonts
ii  texlive-fonts-recommended-doc                 2018.20180824-1                                    all          TeX Live: Documentation files for texlive-fonts-recommended
ii  texlive-formats-extra                         2018.20180824-1                                    all          TeX Live: Additional formats
ii  texlive-full                                  2018.20180824-1                                    all          TeX Live: metapackage pulling in all components of TeX Live
ii  texlive-games                                 2018.20180824-1                                    all          TeX Live: Games typesetting
ii  texlive-generic-recommended                   2018.20180824-1                                    all          TeX Live: transitional dummy package
ii  texlive-humanities                            2018.20180824-1                                    all          TeX Live: Humanities packages
ii  texlive-humanities-doc                        2018.20180824-1                                    all          TeX Live: Documentation files for texlive-humanities
ii  texlive-lang-arabic                           2018.20180824-1                                    all          TeX Live: Arabic
ii  texlive-lang-chinese                          2018.20180824-1                                    all          TeX Live: Chinese
ii  texlive-lang-cjk                              2018.20180824-1                                    all          TeX Live: Chinese/Japanese/Korean (base)
ii  texlive-lang-cyrillic                         2018.20180824-1                                    all          TeX Live: Cyrillic
ii  texlive-lang-czechslovak                      2018.20180824-1                                    all          TeX Live: Czech/Slovak
ii  texlive-lang-english                          2018.20180824-1                                    all          TeX Live: US and UK English
ii  texlive-lang-european                         2018.20180824-1                                    all          TeX Live: Other European languages
ii  texlive-lang-french                           2018.20180824-1                                    all          TeX Live: French
ii  texlive-lang-german                           2018.20180824-1                                    all          TeX Live: German
ii  texlive-lang-greek                            2018.20180824-1                                    all          TeX Live: Greek
ii  texlive-lang-italian                          2018.20180824-1                                    all          TeX Live: Italian
ii  texlive-lang-japanese                         2018.20180824-1                                    all          TeX Live: Japanese
ii  texlive-lang-korean                           2018.20180824-1                                    all          TeX Live: Korean
ii  texlive-lang-other                            2018.20180824-1                                    all          TeX Live: Other languages
ii  texlive-lang-polish                           2018.20180824-1                                    all          TeX Live: Polish
ii  texlive-lang-portuguese                       2018.20180824-1                                    all          TeX Live: Portuguese
ii  texlive-lang-spanish                          2018.20180824-1                                    all          TeX Live: Spanish
ii  texlive-latex-base                            2018.20180824-1                                    all          TeX Live: LaTeX fundamental packages
ii  texlive-latex-base-doc                        2018.20180824-1                                    all          TeX Live: Documentation files for texlive-latex-base
ii  texlive-latex-extra                           2018.20180824-1                                    all          TeX Live: LaTeX additional packages
ii  texlive-latex-extra-doc                       2018.20180824-1                                    all          TeX Live: Documentation files for texlive-latex-extra
ii  texlive-latex-recommended                     2018.20180824-1                                    all          TeX Live: LaTeX recommended packages
ii  texlive-latex-recommended-doc                 2018.20180824-1                                    all          TeX Live: Documentation files for texlive-latex-recommended
ii  texlive-luatex                                2018.20180824-1                                    all          TeX Live: LuaTeX packages
ii  texlive-metapost                              2018.20180824-1                                    all          TeX Live: MetaPost and Metafont packages
ii  texlive-metapost-doc                          2018.20180824-1                                    all          TeX Live: Documentation files for texlive-metapost
ii  texlive-music                                 2018.20180824-1                                    all          TeX Live: Music packages
ii  texlive-pictures                              2018.20180824-1                                    all          TeX Live: Graphics, pictures, diagrams
ii  texlive-pictures-doc                          2018.20180824-1                                    all          TeX Live: Documentation files for texlive-pictures
ii  texlive-plain-generic                         2018.20180824-1                                    all          TeX Live: Plain (La)TeX packages
ii  texlive-pstricks                              2018.20180824-1                                    all          TeX Live: PSTricks
ii  texlive-pstricks-doc                          2018.20180824-1                                    all          TeX Live: Documentation files for texlive-pstricks
ii  texlive-publishers                            2018.20180824-1                                    all          TeX Live: Publisher styles, theses, etc.
ii  texlive-publishers-doc                        2018.20180824-1                                    all          TeX Live: Documentation files for texlive-publishers
ii  texlive-science                               2018.20180824-1                                    all          TeX Live: Mathematics, natural sciences, computer science packages
ii  texlive-science-doc                           2018.20180824-1                                    all          TeX Live: Documentation files for texlive-science
ii  texlive-xetex                                 2018.20180824-1                                    all          TeX Live: XeTeX and packages
ii  thermald                                      1.7.0-8ubuntu1                                     amd64        Thermal monitoring and controlling daemon
ii  time                                          1.7-25.1build1                                     amd64        GNU time program for measuring CPU resource usage
ii  tipa                                          2:1.3-20                                           all          system for processing phonetic symbols in LaTeX
ii  tk                                            8.6.0+9                                            amd64        Toolkit for Tcl and X11 (default version) - windowing shell
ii  tk8.6                                         8.6.8-4                                            amd64        Tk toolkit for Tcl and X11 v8.6 - windowing shell
ii  tk8.6-blt2.5                                  2.5.3+dfsg-4                                       amd64        graphics extension library for Tcl/Tk - library
ii  tmux                                          2.7-1                                              amd64        terminal multiplexer
ii  transmission                                  2.94-1ubuntu2                                      all          lightweight BitTorrent client
ii  transmission-common                           2.94-1ubuntu2                                      all          lightweight BitTorrent client (common files)
ii  transmission-gtk                              2.94-1ubuntu2                                      amd64        lightweight BitTorrent client (GTK+ interface)
ii  transmission-qt                               2.94-1ubuntu2                                      amd64        lightweight BitTorrent client (Qt interface)
ii  tree                                          1.7.0-5                                            amd64        displays an indented directory tree, in color
ii  trojita                                       0.7-0ubuntu2                                       amd64        Fast Qt IMAP e-mail client.
ii  trojita-data                                  0.7-0ubuntu2                                       all          Fast Qt IMAP e-mail client (data files).
ii  trojita-l10n                                  0.7-0ubuntu2                                       all          Fast Qt IMAP e-mail client (localization).
ii  tsconf                                        1.0-12                                             all          touch screen library common files
ii  ttf-ancient-fonts-symbola                     2.60-1                                             all          symbolic font providing emoji chars from Unicode 9.0 (transit. pkg)
ii  ttf-ubuntu-font-family                        1:0.83-4                                           all          sans-serif font set from Ubuntu (transitional package)
ii  tzdata                                        2019a-0ubuntu0.18.10                               all          time zone and daylight-saving time data
ii  ubuntu-advantage-tools                        17                                                 all          management tools for Ubuntu Advantage
ii  ubuntu-docs                                   18.10.2                                            all          Ubuntu Desktop Guide
ii  ubuntu-drivers-common                         1:0.5.5                                            amd64        Detect and install additional Ubuntu driver packages
ii  ubuntu-extras-keyring                         2010.09.27                                         all          GnuPG keys of the Ubuntu extras archive
ii  ubuntu-fan                                    0.12.12                                            all          Ubuntu FAN network support enablement
ii  ubuntu-keyring                                2018.09.18.1                                       all          GnuPG keys of the Ubuntu archive
ii  ubuntu-minimal                                1.425.1                                            amd64        Minimal core of Ubuntu
ii  ubuntu-mono                                   16.10+18.10.20181005-0ubuntu1                      all          Ubuntu Mono Icon theme
ii  ubuntu-release-upgrader-core                  1:18.10.11.8                                       all          manage release upgrades
ii  ubuntu-release-upgrader-gtk                   1:18.10.11.8                                       all          manage release upgrades
ii  ubuntu-release-upgrader-qt                    1:18.10.11.8                                       all          manage release upgrades
ii  ubuntu-report                                 1.4.0                                              amd64        Report hardware and other collected metrics
ii  ubuntu-standard                               1.425.1                                            amd64        The Ubuntu standard system
ii  ubuntu-system-service                         0.4                                                all          Dbus service to set various system-wide configurations
ii  ubuntu-touch-sounds                           15.08                                              all          sounds for the Ubuntu Touch image
ii  ucf                                           3.0038                                             all          Update Configuration File(s): preserve user changes to config files
ii  udev                                          239-7ubuntu10.14                                   amd64        /dev/ and hotplug management daemon
ii  udisks2                                       2.7.6-3ubuntu3                                     amd64        D-Bus service to access and manipulate storage devices
ii  ufw                                           0.36-0ubuntu0.18.10.1                              all          program for managing a Netfilter firewall
ii  unattended-upgrades                           1.5ubuntu3.18.10.4                                 all          automatic installation of security upgrades
ii  unity-control-center                          15.04.0+18.04.20180216-0ubuntu1                    amd64        utilities to configure the GNOME desktop
ii  unity-settings-daemon                         15.04.1+18.04.20180413-0ubuntu3                    amd64        daemon handling the Unity session settings
ii  uno-libs3                                     6.1.6-0ubuntu0.18.10.3                             amd64        LibreOffice UNO runtime environment -- public shared libraries
ii  unzip                                         6.0-21ubuntu1                                      amd64        De-archiver for .zip files
ii  update-inetd                                  4.47                                               all          inetd configuration file updater
ii  update-manager                                1:18.10.10.2                                       all          GNOME application that manages apt updates
ii  update-manager-core                           1:18.10.10.2                                       all          manage release upgrades
ii  update-motd                                   3.6-0ubuntu1                                       all          compliments pam_motd in libpam-modules
ii  update-notifier                               3.192.7                                            amd64        Daemon which notifies about package updates
ii  update-notifier-common                        3.192.7                                            all          Files shared between update-notifier and other packages
ii  upower                                        0.99.8-2ubuntu0.2                                  amd64        abstraction for power management
ii  ure                                           6.1.6-0ubuntu0.18.10.3                             amd64        LibreOffice UNO runtime environment
ii  usb-creator-common                            0.3.5                                              amd64        create a startup disk using a CD or disc image (common files)
ii  usb-creator-gtk                               0.3.5                                              amd64        create a startup disk using a CD or disc image (for GNOME)
ii  usb-creator-kde                               0.3.5                                              amd64        create a startup disk using a CD or disc image (for KDE)
ii  usb-modeswitch                                2.5.2+repack0-2ubuntu1                             amd64        mode switching tool for controlling "flip flop" USB devices
ii  usb-modeswitch-data                           20170806-2                                         all          mode switching data for usb-modeswitch
ii  usbmuxd                                       1.1.1~git20180428.b95a0a0-1                        amd64        USB multiplexor daemon for iPhone and iPod Touch devices
ii  usbutils                                      1:007-4build1                                      amd64        Linux USB utilities
ii  user-manager                                  4:5.13.5-0ubuntu1                                  amd64        user management tool for the Plasma workspace
ii  util-linux                                    2.32-0.1ubuntu2                                    amd64        miscellaneous system utilities
ii  uuid-runtime                                  2.32-0.1ubuntu2                                    amd64        runtime components for the Universally Unique ID library
ii  va-driver-all:amd64                           2.2.0-1                                            amd64        Video Acceleration (VA) API -- driver metapackage
ii  vdpau-driver-all:amd64                        1.1.1-8ubuntu1                                     amd64        Video Decode and Presentation API for Unix (driver metapackage)
ii  vim                                           2:8.0.1766-1ubuntu1.1                              amd64        Vi IMproved - enhanced vi editor
ii  vim-common                                    2:8.0.1766-1ubuntu1.1                              all          Vi IMproved - Common files
ii  vim-runtime                                   2:8.0.1766-1ubuntu1.1                              all          Vi IMproved - Runtime files
ii  vim-tiny                                      2:8.0.1766-1ubuntu1.1                              amd64        Vi IMproved - enhanced vi editor - compact version
ii  vlc                                           3.0.4-2build1                                      amd64        multimedia player and streamer
ii  vlc-bin                                       3.0.4-2build1                                      amd64        binaries from VLC
ii  vlc-data                                      3.0.4-2build1                                      all          common data for VLC
ii  vlc-l10n                                      3.0.4-2build1                                      all          translations for VLC
ii  vlc-plugin-access-extra:amd64                 3.0.4-2build1                                      amd64        multimedia player and streamer (extra access plugins)
ii  vlc-plugin-base:amd64                         3.0.4-2build1                                      amd64        multimedia player and streamer (base plugins)
ii  vlc-plugin-notify:amd64                       3.0.4-2build1                                      amd64        LibNotify plugin for VLC
ii  vlc-plugin-qt:amd64                           3.0.4-2build1                                      amd64        multimedia player and streamer (Qt plugin)
ii  vlc-plugin-samba:amd64                        3.0.4-2build1                                      amd64        Samba plugin for VLC
ii  vlc-plugin-skins2:amd64                       3.0.4-2build1                                      amd64        multimedia player and streamer (Skins2 plugin)
ii  vlc-plugin-svg:amd64                          3.0.4-2build1                                      amd64        SVG plugin for VLC
ii  vlc-plugin-video-output:amd64                 3.0.4-2build1                                      amd64        multimedia player and streamer (video output plugins)
ii  vlc-plugin-video-splitter:amd64               3.0.4-2build1                                      amd64        multimedia player and streamer (video splitter plugins)
ii  vlc-plugin-visualization:amd64                3.0.4-2build1                                      amd64        multimedia player and streamer (visualization plugins)
ii  vprerex                                       1:6.5.1-1                                          amd64        Qt interface to prerex, a course prerequisite chart editor
ii  wamerican                                     2018.04.16-1                                       all          American English dictionary words for /usr/share/dict
ii  watershed                                     9                                                  amd64        reduce superfluous executions of idempotent command
ii  wbritish                                      2018.04.16-1                                       all          British English dictionary words for /usr/share/dict
ii  wget                                          1.19.5-1ubuntu1.1                                  amd64        retrieves files from the web
ii  whiptail                                      0.52.20-6ubuntu1                                   amd64        Displays user-friendly dialog boxes from shell scripts
ii  whoopsie                                      0.2.62                                             amd64        Ubuntu error tracker submission
ii  whoopsie-preferences                          20                                                 amd64        System preferences for error reporting
ii  wireless-regdb                                2018.05.09-0ubuntu1                                all          wireless regulatory database
ii  wireless-tools                                30~pre9-12ubuntu1                                  amd64        Tools for manipulating Linux Wireless Extensions
ii  wpasupplicant                                 2:2.6-18ubuntu1.2                                  amd64        client support for WPA and WPA2 (IEEE 802.11i)
ii  wvdial                                        1.61-5                                             amd64        intelligent Point-to-Point Protocol dialer
ii  x11-apps                                      7.7+7                                              amd64        X applications
ii  x11-common                                    1:7.7+19ubuntu8                                    all          X Window System (X.Org) infrastructure
ii  x11-session-utils                             7.7+3                                              amd64        X session utilities
ii  x11-utils                                     7.7+4                                              amd64        X11 utilities
ii  x11-xkb-utils                                 7.7+4                                              amd64        X11 XKB utilities
ii  x11-xserver-utils                             7.7+8                                              amd64        X server utilities
ii  x11proto-core-dev                             2018.4-4                                           all          transitional dummy package
ii  x11proto-damage-dev                           1:2018.4-4                                         all          transitional dummy package
ii  x11proto-dev                                  2018.4-4                                           all          X11 extension protocols and auxiliary headers
ii  x11proto-fixes-dev                            1:2018.4-4                                         all          transitional dummy package
ii  x11proto-input-dev                            2018.4-4                                           all          transitional dummy package
ii  x11proto-kb-dev                               2018.4-4                                           all          transitional dummy package
ii  x11proto-xext-dev                             2018.4-4                                           all          transitional dummy package
ii  x11proto-xf86vidmode-dev                      2018.4-4                                           all          transitional dummy package
ii  xarchiver                                     1:0.5.4.13-1                                       amd64        GTK+ frontend for most used compression formats
ii  xauth                                         1:1.0.10-1                                         amd64        X authentication utility
ii  xbitmaps                                      1.1.1-2                                            all          Base X bitmaps
ii  xclip                                         0.12+svn84-4build1                                 amd64        command line interface to X selections
ii  xdg-desktop-portal-kde                        5.13.5-1ubuntu1                                    amd64        backend implementation for xdg-desktop-portal using Qt
ii  xdg-user-dirs                                 0.17-1ubuntu1                                      amd64        tool to manage well known user directories
ii  xdg-user-dirs-gtk                             0.10-2                                             amd64        tool to manage well known user directories (Gtk extension)
ii  xdg-utils                                     1.1.3-1ubuntu2                                     all          desktop integration utilities from freedesktop.org
ii  xfburn                                        0.5.5-1                                            amd64        CD-burner application for Xfce Desktop Environment
ii  xfce4-notifyd                                 0.4.2-0ubuntu3                                     amd64        simple, visually-appealing notification daemon for Xfce
ii  xfce4-power-manager                           1.6.1-1build1                                      amd64        power manager for Xfce desktop
ii  xfce4-power-manager-data                      1.6.1-1build1                                      all          power manager for Xfce desktop, arch-indep files
ii  xfce4-power-manager-plugins                   1.6.1-1build1                                      amd64        power manager plugins for Xfce panel
ii  xfconf                                        4.13.5-1                                           amd64        utilities for managing settings in Xfce
ii  xfonts-base                                   1:1.0.4+nmu1                                       all          standard fonts for X
ii  xfonts-encodings                              1:1.0.4-2                                          all          Encodings for X.Org fonts
ii  xfonts-utils                                  1:7.7+6                                            amd64        X Window System font utility programs
ii  xinit                                         1.4.0-1ubuntu1                                     amd64        X server initialisation tool
ii  xinput                                        1.6.2-1build1                                      amd64        Runtime configuration and test of XInput devices
ii  xkb-data                                      2.23.1-1ubuntu1.18.10.1                            all          X Keyboard Extension (XKB) configuration data
ii  xml-core                                      0.18                                               all          XML infrastructure and XML catalog file support
ii  xorg                                          1:7.7+19ubuntu8                                    amd64        X.Org X Window System
ii  xorg-docs-core                                1:1.7.1-1.1                                        all          Core documentation for the X.org X Window System
ii  xorg-sgml-doctools                            1:1.11-1                                           all          Common tools for building X.Org SGML documentation
ii  xpad                                          5.0.0-1                                            amd64        sticky note application for X
ii  xscreensaver                                  5.36-1ubuntu1                                      amd64        Screensaver daemon and frontend for X11
ii  xscreensaver-data                             5.36-1ubuntu1                                      amd64        Screen saver modules for screensaver frontends
ii  xserver-common                                2:1.20.1-3ubuntu2.1                                all          common files used by various X servers
ii  xserver-xorg                                  1:7.7+19ubuntu8                                    amd64        X.Org X server
ii  xserver-xorg-core                             2:1.20.1-3ubuntu2.1                                amd64        Xorg X server - core server
ii  xserver-xorg-input-all                        1:7.7+19ubuntu8                                    amd64        X.Org X server -- input driver metapackage
ii  xserver-xorg-input-evdev                      1:2.10.6-1                                         amd64        X.Org X server -- evdev input driver
ii  xserver-xorg-input-libinput                   0.28.1-1                                           amd64        X.Org X server -- libinput input driver
ii  xserver-xorg-input-synaptics                  1.9.1-1ubuntu1                                     amd64        Synaptics TouchPad driver for X.Org server
ii  xserver-xorg-input-wacom                      1:0.36.1-0ubuntu1                                  amd64        X.Org X server -- Wacom input driver
ii  xserver-xorg-legacy                           2:1.20.1-3ubuntu2.1                                amd64        setuid root Xorg server wrapper
ii  xserver-xorg-video-all                        1:7.7+19ubuntu8                                    amd64        X.Org X server -- output driver metapackage
ii  xserver-xorg-video-amdgpu                     18.1.0-1                                           amd64        X.Org X server -- AMDGPU display driver
ii  xserver-xorg-video-ati                        1:18.1.0-1                                         amd64        X.Org X server -- AMD/ATI display driver wrapper
ii  xserver-xorg-video-fbdev                      1:0.5.0-1ubuntu1                                   amd64        X.Org X server -- fbdev display driver
ii  xserver-xorg-video-intel                      2:2.99.917+git20171229-1ubuntu1                    amd64        X.Org X server -- Intel i8xx, i9xx display driver
ii  xserver-xorg-video-nouveau                    1:1.0.15-3                                         amd64        X.Org X server -- Nouveau display driver
ii  xserver-xorg-video-qxl                        0.1.5-2build2                                      amd64        X.Org X server -- QXL display driver
ii  xserver-xorg-video-radeon                     1:18.1.0-1                                         amd64        X.Org X server -- AMD/ATI Radeon display driver
ii  xserver-xorg-video-vesa                       1:2.4.0-1                                          amd64        X.Org X server -- VESA display driver
ii  xserver-xorg-video-vmware                     1:13.3.0-2build1                                   amd64        X.Org X server -- VMware display driver
ii  xterm                                         330-1ubuntu3                                       amd64        X terminal emulator
ii  xtrans-dev                                    1.3.5-1                                            all          X transport library (development files)
ii  xul-ext-ubufox                                3.4-0ubuntu1.17.10.1                               all          Ubuntu modifications for Firefox
ii  xvfb                                          2:1.20.1-3ubuntu2.1                                amd64        Virtual Framebuffer 'fake' X server
ii  xxd                                           2:8.0.1766-1ubuntu1.1                              amd64        tool to make (or reverse) a hex dump
ii  xz-utils                                      5.2.2-1.3                                          amd64        XZ-format compression utilities
ii  yelp                                          3.30.0-1build1                                     amd64        Help browser for GNOME
ii  yelp-xsl                                      3.30.1-1                                           all          XSL stylesheets for the yelp help browser
ii  youtube-dl                                    2018.09.10-1                                       all          downloader of videos from YouTube and other sites
ii  zeitgeist-core                                1.0-0.1ubuntu1                                     amd64        event logging framework - engine
ii  zenity                                        3.30.0-1                                           amd64        Display graphical dialog boxes from shell scripts
ii  zenity-common                                 3.30.0-1                                           all          Display graphical dialog boxes from shell scripts (common files)
ii  zip                                           3.0-11build1                                       amd64        Archiver for .zip files
ii  zlib1g:amd64                                  1:1.2.11.dfsg-0ubuntu2                             amd64        compression library - runtime
ii  zlib1g-dev:amd64                              1:1.2.11.dfsg-0ubuntu2                             amd64        compression library - development
ii  zsync                                         0.6.2-3ubuntu1                                     amd64        client-side implementation of the rsync algorithm

Issues

22 Mar 2020: "failed to connect to lvmetad"

After upgrading the 18.10 kernel (Linux 4.18.0-25), the computer failed to reboot with the error message "failed to connect to lvmetad". Some searching suggested that the NVIDIA drivers might be an issue, so I tried removing them. sudo apt-get purge nvidia-* This did not help.

To debug this, I removed the splash screen and quiet option from grub by changing the following in /etc/default/grub:

# /etc/default/grub
...
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX_DEFAULT=""

then: sudo update-grub.

After inspecting the logs, I noticed that there we issues with trying to mount the new disk and it turns out that the PARTUID's I had in /etc/fstab were incorrect. These are now fixed.

In [ ]: