The world of Linux is ready to welcome you, with a shower of free open-source software you can use on any PC: hundreds of active Linux distributions, and dozens of different desktop environments you ...

In today’s digital world, data is more than just information; it’s a part of our lives. From photos and documents to sensitive personal information, our data represents our memories, work, and ...

A filesystem is a way that an operating system organizes files on a disk. These filesystems come in many different flavors depending on your specific needs. For Windows, you have the NTFS, FAT, FAT16, ...

[Andreas] has created this tutorial on real-time (RT) tasks in Linux. At first blush that sounds like a rather dry topic, but [Andreas] makes things interesting by giving us some real-world demos ...

As a relatively isolated junior sysadmin, I remember seeing answers on Experts Exchange and later Stack Exchange that baffled me. Authors and commenters might chain 10 commands together with pipes and ...

How to Set Temporary Environment Variables in Linux (+Video Tutorial) Your email has been sent In Jack Wallen's tutorial for developers, he show how easy it is to set temporary environment variables ...

With the Ubuntu distribution of Linux turning 21 years old this month, students' opinions vary on its relative merits.

First things first. There really is such a thing as a numbat. It's a pocket-sized marsupial anteater (see above). And now, it's also the mascot for Canonical's latest Linux distro, Ubuntu 24.04. I've ...