If you have a command that outputs a lot of data to the terminal, you might want to send that output to a file for easier (or later) viewing or sharing. Jack Wallen shows you how.

Jack Wallen explains the Linux source command by way of an example. Sourcing a file in Linux is a very important concept, but it might not be one you’ll use early on in your Linux career.

From code and notes to configuration files (and everything in between), I have to view the content files regularly. Here are five ways to do it.

If you are wondering how file permissions like read, write, and execute work in Linux, this detailed guide will help you understand it.