When you read about Linux, you probably see a lot of talk about commands to use in the terminal. The command line can seem intimidating if you aren't used to it, which is understandable. But what if ...

Learn how to use a host of Linux commands in these 2-minute video tutorials from Sandra Henry-Stocker, author of the Unix as a Second Language blog. Learn how to use the powerful bc command in Linux ...

While not as polished as it appears on the surface, the free, highly customizable Ubuntu operating system serves as an excellent introduction to Linux, installing easily and running well. The Laptop ...

Good Linux command line tricks don’t only save you time and trouble. They also help you remember and reuse complex commands, making it easier for you to focus on what you need to do, not how you ...

Linux stands as a beacon of efficiency and flexibility in the world of operating systems, especially favored by developers, system administrators, and power users for its robustness and open-source ...

When I started using Linux, the file system was nothing like the folder structures I’d been used to on Windows. I’ll admit that it took me a while to feel comfortable. However, with time, I realized ...

They say the cloud runs on Linux, and that's pretty much true. However, cloud infrastructure also runs many Linux VMs, and many of these VMs are managed by administrators whose primary experience is ...

Back in 2010, Kyle Rankin did an incredible series on Linux Troubleshooting. In Part 1, he talked about troubleshooting a system struggling with a high load.

Secure Linux server against SSH brute-force attacks with SSH hardening tips, including SSH keys, access controls, login limits, and Fail2ban.