Linux Tips & Tricks

This tutorial explains how to add, delete and grant Sudo privileges to users in Ubuntu 22.04 and 20.04 LTS editions.

This guide explains how to add, delete and grant sudo privileges to users in Fedora 36 desktop and server editions.

This brief guide shows how to enable ‘Activate Linux’ watermark notification in Linux desktop operating systems.

This brief guide explains how to reset forgotten sudo password in Ubuntu 22.04 and 20.04 LTS desktop and server editions from rescue mode.

This brief guide explains how to boot into rescue mode and/or emergency mode in Ubuntu and other Linux systems that uses Systemd.

Forgot the root password in Fedora? Do you want to change the root user password in your Fedora system? No problem! This brief guide explains how to change or reset root password in Fedora.

This guide explains how to install multimedia codecs in Fedora 36 from RPM Fusion software repository.

This guide explains how to enable minimize and maximize buttons in application windows using Gnome Tweaks and Dash to Panel extension in Fedora GNOME Workstation and Silverblue editions.

Fedy is a graphical application that allows you to install several third-party applications, development tools, drivers, themes, and utilities in Fedora.

This brief guide explains how to run commands as another user via Sudo and how to run certain commands without sudo password in Linux.