Fedora Linux 45 arrives November 3 with GNOME 51, improved security, and new developer tools. Discover what's new and if you ...

Gitleaks tutorial: scan git history, block secrets with a pre-commit hook and gate pull requests in GitHub Actions. 12 steps, ...

Learn how to get started with the OpenRouter API to call multiple AI models through one API, compare responses, switch models ...

CMAQ is a suite of Fortran 90 programs that work in concert to estimate ozone, PM, toxic compounds, and deposition throughout the troposphere. The model requires significant computational resources to ...

Learn new terminal techniques and test your understanding with these fun, interactive tutorials.

Linux is not just for servers and hobbyists—it's also for working professionals.

Umair Khurshid is a technology writer and developer with a strong focus on Linux, FreeBSD, cloud infrastructure, and automation. Before focusing on writing, Umair worked as a developer and DevOps ...

Graeme Peacock is a seasoned Linux expert with more than 15 years of hands-on experience. He has worked extensively with Ubuntu, Gentoo, Arch Linux, Qubes, and Fedora, gaining deep proficiency in ...

Registration is open for the RCS Spring 2026 Tutorials. Please also be aware that we have lots of recordings and slides available from past tutorials by RCS staff and vendors. For hands-on sessions ...

If you are taking the first step in learning Bash scripting, then you have come to the right place. This introduction to Bash scripting guide is created with a bunch of different topics that will make ...

Programming is the backbone of modern technology, and understanding a programming languages list is essential for developers, students, and tech enthusiasts. In 2026, Python leads AI and data science ...