Dealing with text streams is a fundamental skill for the Linux power user. You can sort, merge, and search text files easily ...

OliveTin puts all my annoying server jobs behind browser buttons within easy reach.

Bash vs. Fish? I've tried both Linux shells, and one makes using the command line much easier ...

While many operating systems seem to try to prevent you from peeking under the hood, Unix and Linux positively encourage it.

Learning this one feature means covering a huge chunk of Bash's capabilities.