Get ready to transform your terminal experience.

Linux commands often have long lists of options they support, many of which are single-letter mnemonics. These can be tricky ...

Older commands can still be faster—and more flexible, powerful, and accessible too!

Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, ...

Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive. If you’re new to Linux or have simply never bothered to explore the command line, ...

This chapter excerpt on Linux Administration (download PDF) is taken from the book The Accidental Administrator: Linux Server Step-by-Step Configuration Guide. Among the topics covered in this book ...