The tree command is perfect for viewing your entire directory structure at a glance. It shows folders and files in a clear, ...

Beneath the surface of the well-known Linux commands lies a treasure trove of lesser-known utilities that can make your life easier, enhance your productivity, and even impress your fellow Linux users ...

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 ...

The ps command that we all use to list processes has some interesting options that many of us never take advantage of. While the commonly used ps -ef provides a complete listing of running processes, ...

When using Linux, you will see words such as 'shell', 'grep', and 'process'. Engineer Carl Riis has learned the meaning and mechanism of such basic Linux terms from various websites, and has released ...