Command line Command line feed

Learn how to make better use of the command line, the interface preferred by many open source developers and users.

Penguins walking on the beach

Download our new cheat sheet for managing Linux users and permissions.
Hand putting a Linux file folder into a drawer

Download our new Linux commands cheat sheet for executing common tasks.
Coding on a computer

Learn how to structure commands into executable scripts.
Team of people around the world

It's easy to manage users from a graphical interface, whether during installation or on the desktop.
Coding on a computer

Reorganize your data in a format that makes sense to you—right from the Linux, BSD, or Mac terminal—with the sort command.
people in different locations who are part of the same team

Add users (and customize their accounts as needed) with the useradd command.
Tools for the sysadmin

Binary analysis is the most underestimated skill in the computer industry.
connecting yellow dots in a maze

Learning useful Bash skills can be fun with these command line games.