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

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

Files, permissions, processes, networking, packages and disks: the Linux commands you actually use, with syntax and examples, and the ip and ss tools that replaced ifconfig and netstat.

Get ready to transform your terminal experience.

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, ...