The Linux operating system is well known for its powerful command line functionality. As a system administrator, I operate a few hundred Linux servers and most of them don’t even utilize a graphical ...

Intro to Linux is normally a $2,400 course from the Linux Foundation, but it's being offered for free now on edX. If you've ever wanted to learn how to use the open source operating system, there's no ...

Got an old PC? Omega Linux can make it feel new again - here's how ...

Let’s look at some basic commands that report on memory usage. The first that probably comes to mind is free. The free command will tell you about used and unused memory and about swap space. Physical ...

Watch running the date command. How to use the Linux watch command for easier output tracking Your email has been sent Jack Wallen introduces you to a Linux command that can automatically execute a ...