Tune into her 2-Minute Linux video tutorials and take command of your command line.

The diff command can be your best friend when you’re troubleshooting problems on a Unix system, but are you using it effectively as you could?

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

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

Click to viewThat Mac you're viewing this web page on using a pretty graphical interface? That's a Unix-based system which can run the powerful and age old command line utilities of the most ...