Sure, using the Linux command line is optional. But these are commands I rely on every day, and you can benefit from them, too.

Forget the bare minimum: here's how much RAM you actually need to get the best performance out of your Linux system today.

A lot of new users come to Linux because they dislike aspects of Windows. That's fine, but trying to recreate the old Windows ...

Passing arguments, writing a help menu, and debugging can be burdensome. However, the getopts command, Heredoc, and the "set ...