Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

This article is reprinted from the book A Practical Guide to Linux Commands, Editors, and Shell Programming 3rd edition, with permission of the author and publisher ...

The Linux command line can seem impenetrable, with arcane instructions and a focus on text interfaces. Fortunately, there are ...

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 ...

Bash alternative fish gains a couple of new features in its latest release, v4.2.0. Details on what's new and how to upgrade ...