If you're new to Linux administration, Jack Wallen shows you a skill you'll definitely need to have--creating directories from the command line interface.

Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform.

Rather than create a folder with one command, and then switch to it with another command, the One Thing Well weblog suggests making an alias that automates the process with a single command.

Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.