Command line Command line feed

Reorganize your data in a format that makes sense to you—right from the Linux, BSD, or Mac terminal—with the sort command.

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

Binary analysis is the most underestimated skill in the computer industry.

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

Save time on the command line with these essential Bash shortcuts.

The chgrp and newgrp commands help you manage files that need to maintain group ownership.

Improve your shell game by upgrading from Bash to Z-shell.

Get the details on what's inside your computer from the command line.