Having issues in Linux? These commands can help you get to the bottom of them.

Jack Wallen introduces you to a Linux command that can automatically execute a program repeatedly, so you can easily monitor the output for troubleshooting.

While you can accomplish a lot in Linux using the graphical user interface, by being able to use Linux commands you'll be able to do more complex things faster, and in many cases, automatically.

Our Linux cheat sheet includes some of the most commonly used commands along with brief explanations and examples of what the commands can do.