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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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Al Amin

Sep 7

Nginx, Explained Through a Busy Restaurant

#devops #nginx #linux #php

4 min read

Raghu Bharadwaj

Aug 4

The cachestat() Syscall: Reading Linux Page-Cache Stats from User Space

#linux #kernel #c #embedded

7 min read

Raghu Bharadwaj

Aug 4

Kernel & Embedded News: Linux 7.2 Nears Release; Swap I/O Rework

#linux #kernel #embedded #riscv

6 min read

Erick Eduardo Ramos

Aug 4

Cómo solucionar `docker run` con exit code 1 en Raspberry Pi

#devops #docker #linux

2 min read

Sreekanth Kuruba

Aug 4

Linux Troubleshooting Workflow for Beginners: A Step-by-Step Guide

#linux #sysadmin #devops #beginners

5 min read

Raghu Bharadwaj

Aug 17

Writing a Minimal sched_ext Scheduler

#linux #kernel #bpf #embedded

8 min read

Igor

Aug 26

Meet Watchdog: A Small, Safe Bash Watchdog for Linux Services

#devops #linux #monitoring #bash

7 min read

Tetsuharu Fujiki

Sep 6

Your containers are not a security boundary, and CVE-2026-53362 just proved it

#linux #docker #kernel #security

5 min read

Raghu Bharadwaj

Aug 3

dm-verity: How a Read-Only Rootfs Stays Verified

#linux #embedded #security #kernel

9 min read

Varda Ali

Aug 3

Kali Linux Mouse Cursor Invisible in VMware Workstation — Fixed with SWcursor Config

#kalil #vmware #cybersecurity #linux

2 min read

Raghu Bharadwaj

Aug 3

Kernel & Embedded News: Hazard Pointers Proposed for the Kernel

#linux #kernel #rust #opensource

5 min read

Christian Anderson

Sep 6

DNS rate limit dropping queries (AdGuard): 39,662 lost lookups that looked like timeouts

#networking #debugging #linux #homelab

5 min read

Aug 3

The DL380 had been off for fifteen months

#proxmox #homelab #linux #sysadmin

4 min read

RAKSHANEX TECHNOLOGIES

Sep 6

🇮🇳 Building OmniCore OS: From an Idea to a Working Development Build:

#cybersecurity #opensource #linux #devops

3 min read

Aug 2

My Laptop's CPU stuck at Max Turbo 24/7 [ Here's Why ]

#linux #performance #debugging

13 min read

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