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?

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

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 ...

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 ...

You can execute UNIX commands from your SAS session either asynchronously or synchronously. When you run a command as an asynchronous task, the command executes independently of all other tasks that ...

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