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Articles and discussions should be directly related to Linux operating systems. Questions are encouraged (see the #help tag).

Content with the main focus on bash or the Unix shell is permitted, but don't forget to add the #bash or #unix tag as you see it fitting.

Articles mainly about WSL should be tagged with #wsl instead of #linux.

Linux is a family of free and open source operating systems built on top of the Linux kernel, first released on 1991 by Linus Torvalds.

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Nov 28 '25

🔐 The Linux Security Architecture - PAM, Capabilities, MAC & Beyond

#linux #linuxhardening #linuxsecurity #cybersecurity

3 min read

fosres

Jan 1

Week 3 Firewall Challenge: Set iptables Rules

#security #linux #networking #tutorial

12 min read

Nov 29 '25

Linux vs Windows for Development in 2025

#linux #microsoft

3 min read

Asher Buk

Jan 1

Hyprland 0.53.0 for Fedora

#devops #hyprland #fedora #linux

2 min read

patrickbloem-it

Dec 31 '25

Goodbye Fail2Ban: Hardening Netbird & Caddy with CrowdSec

#security #tutorial #devops #linux

8 min read

Dev assembly x86_64

Nov 27 '25

Minimal Linux x86_64 Syscall Samples (pure assembly, no libc)

#assembly #reverseengineering #systemcalls #linux

1 min read

Mpia

Nov 28 '25

Flask + SELinux: Fixing the Mysterious 502 Error on Alma Linux

#linux #flask #selinux

3 min read

Danielius Navickas

Dec 31 '25

A Practical Bash Log Analyzer for Ubuntu

#linux #ubuntu #tooling #devops

2 min read

Nov 28 '25

filter5

#bash #cli #linux #tooling

1 min read

Nov 28 '25

filter4

#bash #cli #linux #tooling

1 min read

matheus fortunato

Nov 27 '25

[PT-BR]30 Comandos Linux que Todo Mundo Deveria Conhecer em 2025

#linux #webdev #devops #development

3 min read

Rost

Nov 27 '25

Converting Windows Text to Linux Format

#linux #bash #cheatsheet #git

9 min read

Dec 29 '25

uRocket - Reactor Networking in C# with io_uring

#csharp #linux #performance #networking

5 min read

Dec 31 '25

🚀 A Wake-Up Call for Developers: Don’t Just Build — Publish Your Ideas to the Linux Ecosystem

#setbian #linux #development #code

2 min read

Nov 27 '25

🚀 File Descriptors in Linux — The Underrated Heroes of I/O

#linux

1 min read

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