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.

Code going into a computer.

After 25 years, Lee made the switch to Linux and couldn't be happier. Here's what he uses.
Penguin driving a car with a yellow background

Learn how to use external drives correctly on Linux.
A pink typewriter

Improve your productivity with these plain text editors.
Open data brain

The core of a site reliability engineer's job is building scalable applications and infrastructure.
Person drinking a hat drink at the computer

Meld is a visual diff tool that makes it easier to compare and merge changes in files, directories, Git repos, and more.
Hand putting a Linux file folder into a drawer

Connecting to a remote Linux system over SSH is just plain easy. Here's how to do it.
A person working.

Command-line Markdown tools are fast, powerful, and flexible. Here are four utilities to try.
computer screen

Browse and preview files from the terminal with Ranger.