Linux Page 82 - DEV Community

Skip to content

DEV Community

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

csm

Oct 30

mc- A pre-preprocessor for C for header files generation

#opensource #vibecoding #c #linux

2 min read

qjlsh

Sep 27

Understanding Linux File Permissions with chmod: A Beginner's Guide

#linux #permissions #abotwrotethis #ai

5 min read

yuanke215

Sep 27

Five Cron Fields, One Trap: The Scheduling Bug Nobody Expects

#devops #linux #backend

4 min read

The Homelab Postmortem

Oct 20

Docker 29.8+: Swarm containers can't reach their own node's ports under ufw

#docker #networking #linux #security

6 min read

Super Funicular

Oct 20

rm Freed Nothing and df Stayed Full: Finding the Process Still Holding a Deleted Camera Clip

#linux #bash #tutorial #devops

9 min read

Sam Yang

Oct 10

Same Command, Different Locale: An Environment FAQ

#testing #devops #linux #ai

7 min read

techaiwire

Sep 27

DRBD 9 edges toward mainline Linux with 7 prep patches

#linux #opensource #infrastructure

4 min read

techaiwire

Sep 27

Linux LZ4 resync to v1.10.0 lifts decompression up to 21%

#linux #opensource #filesystems

4 min read

Sep 28

What Is Seccomp? How Does Linux Restrict What a Process Can Ask the Kernel to Do?

#cybersecurity #linux #security

9 min read

Aakash

Sep 27

ChatGPT Desktop for Linux app has a gap - I fixed it

#chatgpt #ai #linux #tooling

1 min read

Sep 28

Should Every Backend Developer Learn Linux Before Docker?

#linux #docker #backend #devops

3 min read

Oct 10

48-Hour Field Notes: I Would Inventory Probe Tools Before I Blame the Endpoint

#devops #linux #python #testing

8 min read

Raghu Bharadwaj

Oct 10

Linux Kernel CVEs: What to Patch by Device (4 – 10 Oct 2026)

#linux #security #embedded #opensource

14 min read

Syed Anzar

Sep 26

Epoll vs Select vs Poll: How the Linux Kernel Actually Handles 100k Concurrent Connections

#linux #networking #systems #performance

9 min read

albilu

Sep 26

Linux Device Manager — every bus, driver, and kernel event in one GTK4 tree

#showdev #linux #gtk #opensource

2 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.