Your terminal doesn't have to look like a boring block of white-on-black text. Personalizing it so much easier than it seems.

Unlock the secrets of a faster and smarter Linux experience with these must-have CLI tools.

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

In November 2025, somewhere between Marrakech and the At­las Mountains, an Austrian pro­grammer spent an hour wiring together ...

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

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.