Getting started with Linux can be more than a little daunting. In this article we help you learn the commands needed to find your way around and teach you how to find out more on your own.

I often profess that Linux can be used without the command line, but at some point, you might want to learn it anyway. When you do, consider these commands.

He had always been interested in getting a better handle on his espresso machine, and figured that the router would be a perfect Linux-based PID controller.