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

And that's all there is to add a new user in Linux, from both the GUI and the command line. As I said, once you know how to add a user from within the Ubuntu GUI, you shouldn't have much trouble ...

Sending messages to other users on the Linux command line can be very easy, but there are a number of commands that you might want to consider.

In the 18 tables below, you’ll find sets of commands with simple explanations and usage examples that might help you or Linux users you support become more productive on the command line.

Let’s get to know the Linux Command Line Interface (CLI). Introduction A bit of history First look at the command line Command syntax Notes Basic commands pwd ls file cat cd clear history cp mv rm ...

After using Linux for some time, you’ll notice that it’s pretty easy to run hundreds of commands every day. The history command shows all the previously used commands within the bash terminal.

Whether you want to learn Linux command line basics or advanced skills, these Coursera classes have you covered.

Despite my newfound warm fuzzies for the command line, I'll always insist on there being a GUI alternative, especially for new desktop Linux users.