Linux has a ton of applications you can install, some of which you may not have heard of. These obscure apps are waiting to help improve your productivity.

Looking for Linux project management software? Our comprehensive guide covers the list of best Linux project management software, features, pricing, and more.

Most Pi projects run on Linux, so having some command-line chops makes the Pi much easier to work with. These commands can teach you a lot as you tinker.

While the OpenSSL project is doing a great job, some of the documentation on the cryptographic library (libcrypto) is a bit sparse. After testing the command line OpenSSL interface by running all of ...

Use this in-depth tutorial to master the troubleshooting and administration of Linux printers.

Try a new Linux distro, create and OpenPGP keypair, set up your backup scheme, or build a NAS. Any of these projects will help you become a more experienced Linux user.

The first command returns all kinds of questions (new root password, hostname, network information); the second copies the OpenSlug operating system to the hard drive, and the third reboots the NSLU.

Greg Kroah-Hartman is second in command in the Linux kernel community. In addition to doing great work on device drivers, he also maintains the stable tree of the Linux kernel. In his keynote ...