Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive.

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 ...

Since Ubuntu is a Linux operating system, you can bypass the graphical user interface entirely and open your PDF files from the command line.

Linux systems offer a lot of choices when it comes to generating, converting or merging PDF files. This post examines some easy-to-use options.

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.

Jack Wallen demonstrates how to install software from the command line on Ubuntu, AlmaLinux, Arch Linux, and openSUSE.

Have you used the Linux terminal and wished there was a way you could go back to previous commands without retyping everything? Modern shells let you do exactly that with command-line editing.

Use this in-depth tutorial to master the troubleshooting and administration of Linux printers.