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.

Linux might sound scary for first-time Linux users, but actually, it isn’t. Linux is a bunch of open-source Unix operating systems based on Linux Kernel. These operating systems are called Linux ...

Rather than testing the filename though, let's do something more interesting and use the unsung command file. When just run against the contents of a typical image directory, here's the kind of output ...