From your everyday talking cows to upside-down, rainbow-colored, ASCII art made from ridiculously large prime numbers, these ...

When you're working with the command line, you'll want a terminal app that either makes the job easier or is awesome enough ...

The most important networking command in Linux might be ping ... internet connection is up or if a server has gone down. The ...

Setting up and managing groups on Linux systems can help when you need to assign specific privileges to particular groups of ...

sed, which stands for 'stream editor,' offers many options for selecting content from a command or a file and changing it as requested.

Jack Wallen, writing for TechRepublic Premium, presents some of the more useful disk management command line tools found on just about every Linux distribution. Once you have even a basic ...

Learn how to install Linux on a flash drive with this step-by-step guide. Create a bootable USB easily using UNetbootin and ...