Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Ubuntu "Questing Quokka" – which will be 25.10 – was already in Feature Freeze but now it's also in UI Freeze. We've kept you informed of the plans since what we dubbed the Pudgy Puffin back in April, ...

Docker makes it easy to build, run, and manage containers. However, you may encounter an Invalid Reference Format error when ...

For CPU-intensive tasks like rendering, encoding, and scientific computing, Ubuntu demonstrated up to 15% better performance ...

CPU benchmarks are in for the latest release of Windows 11, version 25H2, and results stacked up against Ubuntu aren't looking particularly flattering for Microsoft's latest and greatest. In ...

Learn how to migrate Rootful Docker setup to Rootless Docker in Debian and Ubuntu Linux step-by-step. Make your containers ...

The version number isn't a typo: Pop!_OS is a third-party Ubuntu remix, and this is the Noble Numbat-based version – the ...

Linux kernel 6.17 is now baked-in to the latest Ubuntu 25.10 daily builds, which means this will be the kernel version the ...

Blindly executing commands can also reinforce bad habits, preventing users from learning the reasoning behind each step.

Discover how to create a private VPN on a VPS using WireGuard. Follow my hands-on journey that covers setup, key generation, ...

With the ttyd command line tool, you can transform your terminal into a live, interactive web app that anyone can access with a link.

A common use for the ip command is checking what network devices are connected to your Linux system. You can use this ...