Whether you want to learn Linux command line basics or advanced skills, these Coursera classes have you covered.

Linux systems offer a number of easy commands for sending messages to other logged in users. In this post, we examine some very handy messaging tools.

Most Pi projects run on Linux, so having some command-line chops makes the Pi much easier to work with. These commands can teach you a lot as you tinker.

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Most Pi projects run on Linux, so having some command-line chops makes the Pi much easier to work with. These commands can teach you a lot as you tinker.

Sure, using the Linux command line is optional. But there are a handful of commands I depend on every day. Here's what they can do for you.

5 Linux commands you need to have ready - just in case Why keep a first aid kit or fire extinguisher in your home? Same with these commands: You'll never know when they might come in very handy.

Greg Kroah-Hartman is second in command in the Linux kernel community. In addition to doing great work on device drivers, he also maintains the stable tree of the Linux kernel. In his keynote ...

You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success.

Jack Wallen introduces new Linux users to the mount command and how to use it to mount an external drive to the internal file system.