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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.

Dynamic tracing in Linux user and kernel space

Did you forget to insert probe points in your code? No problem. Learn how to insert them...
Two great uses for the cp command

The point-and-click graphical user interface available on Linux is a wonderful thing... but if your...
Brewing beer with Linux, Python, and Raspberry Pi

Here's a handy how-to for building a homemade homebrew setup with Linux, Python, and the Raspberry...
6 Linux clipboard managers to boost your productivity

During a recent episode of Bad Voltage , each presenter had to name a small Linux utility we were...
How Linux and makerspaces can strengthen our social fabric

Learn how this makerspace is helping the community.
A user's guide to links in the Linux filesystem

Learn how to use links, which make tasks easier by providing access to files from multiple...
Using Kdump for examining Linux Kernel crashes

We dive into the basics of kdump usage and look at the internals of kdump/kexec kernel...
How to set your $PATH variable in Linux

Telling your Linux shell where to look for executable files is easy, and something everyone should...