OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news, how-to articles, tutorials and tips & tricks about free and opensource software and technology.

Want to keep your Arch Linux system update running fast and smooth? Try updating or keeping your mirrorlist fresh.

This week, the Linux community saw the unveiling of an ambitious idea: a multi-kernel architecture for Linux. Announced by Cong Wang of Multikernel Technologies Inc, the proposal introduces patches ...

Welcome to the "Shell Scripting Zero to Hero" repository, your comprehensive guide to mastering Bash shell scripting for real-world corporate scenarios. Whether you're a beginner looking to automate ...

Guía práctica para personalizar y modificar el kernel de Linux, incluyendo la implementación de syscalls personalizadas, monitoreo de memoria con una API REST en C, y un Dashboard Web en React para ...

PLEASANTON, Calif.--(BUSINESS WIRE)--OpenVPN announced today that Data Channel Offload (DCO) has been officially green-lit for inclusion in the Linux kernel and will be part of the official ...

A security researcher has discovered a novel security flaw in the Linux kernel using the OpenAI o3 reasoning model. The new vulnerability has been documented under CVE-2025-37899. An official patch ...

Is your Linux system acting up after a recent kernel update? Experiencing hardware issues, driver conflicts, or system instability? Don’t panic! Rolling back to a previous, stable kernel is a ...

Rust, a modern and notably more memory-safe language than C, once seemed like it was on a steady, calm, and gradual approach into the Linux kernel. By late 2024, however, Rust enthusiasts were ...

Working at the intersection of Apple’s newest hardware and Linux kernel development, for the benefit of a free distribution, was never going to be easy. But it’s been an especially hard couple of ...