Bash Bash (Bourne Again SHell) is the default shell on most Linux distributions and macOS. Its prevalence in the Unix-like world, straightforward syntax, and powerful command integration make it an ...

Not every programmer likes creating GUI code. Most hacker types don’t mind a command line interface, but very few ordinary users appreciate them. However, if you write command line programs i… ...

Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

What we’ll create is a simple command-line application to store software licences. I’ll be demonstrating on Pop!_OS Linux, but this will work on any platform that supports Python.

The Linux command line can seem impenetrable, with arcane instructions and a focus on text interfaces. Fortunately, there are plenty of resources and tools to help you get started.

From update and upgrade to touch and nano (or vi / emacs ), there are tons of Linux commands that are typically run together. That’s where chaining comes into play, as it lets you add a couple of ...

Linux provides a number of easy ways to move back and forth on the command line, make minor changes, and execute the altered command.

In practice you hardly ever encounter a serious bug while running Linux. When you do, it is almost always with commercial software (several vendors sell software that runs under Linux). The operating ...

Here's a quick guide to adding users and groups, and then how to add users to groups, all from the command line on the Linux platform.