Ubuntu is one of the most customizable operating systems available. In order to begin to understand the various complexities of the system, you need to become familiar with the most basic commands at ...

If you serve as an admin over Linux systems, one tool that you’ll fall back on daily is systemctl. Jack Wallen shows you how easy it is to list services with this command. Linux is an incredibly ...

Linux systems provide a number of commands that make it easy to report on system activity. In this post, we’re going to look at several commands that are especially helpful. The watch command is one ...