The Chmod Command and Linux File Permissions Explained

So you’ve sliced your way through all the common misconceptions about Linux, found a flavor of Linux that you like, but now you’re confused because you haven’t the faintest clue about terminal commands and Linux file permissions?

Or maybe you have a website that’s hosted on a Linux server and you’ve run into some file permission issues that can only be solved with some command line magic.

Regardless, one of the most essential Linux commands to learn

[…]