Categories
SysOps

How to parse and filter dpkg database

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

Categories
SysOps

How to display hardware information

Display hardware information.

Categories
SysOps

How to flush buffers on a specific device

Flush buffers on a specific device using blockdev utility.

Categories
DailyOps

How to determine session type

Determine session type (X11, Wayland).

Categories
SysOps

How to display CPU information

Display CPU information.

Categories
DailyOps

How to improve apt download times

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

Categories
DailyOps

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.

Categories
SysOps

How to display information about NVMe storage device

Display information about NVMe storage device.