In my Linux Commands for Beginners series, we’ll explore everything you need to know in order to be productive on the Linux Command Line. You’ll learn basic commands, input/output redirection, package management, resource monitoring, troubleshooting, and more. This time, we’ll take a much overdo look at variables.
![YouTube player](https://i.ytimg.com/vi/qtcRpEHHuJI/maxresdefault.jpg)