Commands that provide help are essential. Here's a look at some of the help you can get from the Linux system itself.

One of the most confusing things when starting with Linux is the terminology. Some people will use terms interchangeably, ...

Having issues in Linux? These commands can help you get to the bottom of them.

Linux commands run from the nearly obvious to the very complicated, but there are many ways that you can easily remember and use even the most obscure commands.

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.

You can only operate superuser commands using the sudo command. These defaults are useful to you when looking for configuration files. It will help you dramatically when doing basic maintenance and ...

5 terminal commands every Linux newbie should know Sometimes you'll need to use the terminal, but it's not as scary as you think.

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