Linux Linux feed

Linux is the best-known and most-used open source operating system. As an operating system, Linux is software that sits underneath all of the other software on a computer, receiving requests from those programs and relaying these requests to the computer’s hardware. Learn more on our what is Linux resource page.

People work on a computer server with devices

Use open source tools to protect your Linux environment from breaches.
Files in a folder

Set up a Samba share to make a scanner easily accessible by a Linux computer over your network.
A keyboard with privacy written on it.

Use Linux Unified Key Setup to encrypt your thumb drives, external hard drives, and other storage from prying eyes.
Tall building with windows

Install, configure, and start using the bspwm window manager on Fedora Linux.
Cheat Sheet cover image

Learn the basics of partitioning a new storage device, then download our cheat sheet to keep info close at hand.
Typewriter keys in multicolor

Write an awk script to determine the most (and least) common letters in a set of words.
Penguin with green background

Learn basic sed usage then download our cheat sheet for a quick reference to the Linux stream editor.
Lightning in a bottle

Not long ago, identifying hardware bottlenecks required deep expertise. Today's open source GUI performance monitors make it pretty simple.