How to remove disabled snaps

Remove disabled snaps which are not longer used. ...

How to keep custom number of snap revisions

Define a custom number of snap revisions. ...

How to load kernel modules at boot

Load kernel modules at boot. ...

How to check memory subsystem from user space

Check memory subsystem from user space. ...

How to parse and filter dpkg database

Parse and filter dpkg database to display selected fields or other specific information. ...

How to display hardware information

Display hardware information. ...

How to flush buffers on a specific device

Flush buffers on a specific device using blockdev utility. ...

How to determine session type

Determine session type (X11, Wayland). ...

How to display CPU information

Display CPU information. ...

How to improve apt download times

Improve apt download times by using apt-fast a shell-script wrapper for apt, apt-get or aptitude. ...

How to upgrade Ubuntu 21.10 LTS to the latest development version of Ubuntu 22.04 release

Upgrade Ubuntu 21.10 LTS (Long Term Support) to the latest development version of Ubuntu 22.04 release. ...

How to display information about NVMe storage device

Display information about NVMe storage device. ...

How to share USB device over network

Share USB device over network using usbip utility. ...

How to use DPMS to turn screen on or off

Use DPMS (Display Power Management Signaling) to turn screen on or off. ...

How to define favorite applications on Ubuntu desktop

Define favorite applications on Ubuntu desktop using command-line utility. ...

How to incorporate EDID into initrd image

Incorporate EDID (Extended Display Identification Data) into initrd (initial ramdisk) image. ...

How to define idle delay on Ubuntu desktop

Define idle delay (blank screen) on Ubuntu desktop. ...

How to identify a GNOME application that acquired an inhibitor lock

Identify a GNOME application that acquired an inhibitor lock and blocks power-off or reboot operation. ...

How to install privacy focused fork of Firefox

Install LibreWolf a fork of Firefox that is focused on privacy, security and freedom. ...

How to remove trash icon from sidebar on Ubuntu desktop

Remove trash icon from sidebar on Ubuntu desktop. ...

How to use solid color instead of picture on Ubuntu desktop

Use solid color instead of picture on Ubuntu desktop. ...

How to identify YubiKey using dynamic device manager

Identify YubiKey device using dynamic device manager to send desktop notification. ...

How to solve netcat mystery X

Funny netcat issue with additional X characters send over UDP protocol and why this is not a problem. ...

How to enable Control Group v2

Enable Control Group v2 for podman to display container’s resource usage statistics. ...