This select set of Linux commands can help you master the command line and speed up your use of the operating system.

Some Linux commands can make preparing cheat-sheet summaries of Linux commands quite easy, and here's a script that can make the task even easier.

Master the command line and you'll be able to perform powerful tasks with just a few keystrokes. This cheat sheet will help you remember helpful Linux commands, whether you're new to Linux or ...

I recently accepted a job as a Linux system administrator. The role is a junior one where I will assisting the current sys admin. Its a small but rapidly growing business in the mobile telecoms ...

This Linux cheat sheet runs you through common and helpful commands you'll need to know as you get comfortable with the command line.

Jack Wallen's eyes have finally been opened to how truly impressive Linux Mint is. Read on to find out why he believes the developers have perfected the desktop operating system.

If you spend a lot of time using Vim (or plan to), it's important to get comfortable using the command line for this popular, versatile terminal-based text editor. Download the cheat sheet for free!

Looking to get started with PowerShell? Our cheat sheet covers the must-know commands and concepts for beginners.

I think I seen something along that line from O'Reilly. If they don't have a "cheat sheet" equivalent, you might suggest your uncle investigate the "Nutshell" serie.