Man pages Among the most useful commands for getting help on Linux is the man (i.e., manual) command that provides information on what a command does and what options are available.

When coming up to speed as a Linux user, it helps to have a cheat sheet that can help introduce you to some of the more useful commands. In the 18 tables below, you’ll find sets of commands with ...

You can only operate superuser commands using the sudo command. These defaults are useful to you when looking for configuration files. It will help you dramatically when doing basic maintenance and ...

Whether you're running Linux on a desktop or a server, backups are essential to keeping your data safe and accessible. These command-line tools work well for both environments.