How a simple script can transform your desktop cleanup.

Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It can ...

SSH provides remote, text-based access to Unix systems. It is a secure replacement for Telnet, with several additional features. Pre-requisites for remote access Duo: You will need to have Duo set up.

Times have been tough lately — and when I say "lately," I mean roughly the past 35 years — for me and my fellow Jeffreys of the world. From the early 1990s infamy of serial killer Jeffrey Dahmer to ...