Linux Permissions, How Do They Work?The Linux permission system for files can appear somewhat confusing to new Linux users. There's a system of letters or numbers all jumbled together in a seemingly unordered mess.
In reality, it's quite simple, once you understand how it's broken down.
Directories, Links, Read, Write, and ExecuteStart off by going to a folder in your
home directory. The
Downloads folder is usually a good option. Once you're there, run
$ cd ~/Downloads
$ ls -lah
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