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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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Jun 6

Thinking of switching to Linux? Please read before you do!

#linux #development #beginners

2 min read

iatxako

Jun 1

Why rsync Destroys Permissions on UGOS Pro - and the Only Fix That Works

#docker #linux #nas #devops

3 min read

Arashad Dodhiya

Jun 2

NAT vs Bridged vs Host-Only: The Networking Concepts Every Cybersecurity Beginner Must Understand

#cybersecurity #networking #linux #virtualization

3 min read

WalkerNea

Jun 1

Prometheus Setup Manual

#devops #linux #monitoring #tutorial

3 min read

InterData

Jun 2

How to Install Node.js on Ubuntu: A Modern 2026 Tutorial

#javascript #linux #node #tutorial

10 min read

Jun 3

CIFSwitch - CVE-2026-46243

#linux #containers #security #devops

1 min read

Haykal Rahmadian Tandra

Jun 2

How to Fix Compass cannot access credential storage. You can still connect, but please note that passwords will not be saved.

#database #linux #tooling #tutorial

1 min read

David Tio

Jun 2

Persistent Volumes: Data That Survives Container Death (2026)

#podman #volumes #persistentstorage #linux

9 min read

Devair Fernandes

Jul 5

built a self-deploying DNS Firewall Appliance for ISPs (ISO + 3D Dashboard)

#opensource #networking #cybersecurity #linux

3 min read

Jun 1

Build a Portable Development Playground with Vagrant and VirtualBox

#vagrant #devops #linux #beginners

5 min read

Jun 1

I built a container escape audit tool — here's what v4.0 adds

#linux #kubernetes #docker #security

8 min read

l5y

Jun 1

Enabling SPI on Arch Linux ARM (Raspberry Pi 4, aarch64)

#raspberrypi #archlinux #linux #tutorial

3 min read

Karthik Unnikrishnan

Jul 5

I Had Never Touched a Mobile Core Network. Then I Shipped a PR to Magma's Production Codebase

#opensource #networking #beginners #linux

2 min read

WalkerNea

Jun 1

Grafana Installation

#devops #linux #monitoring #tutorial

1 min read

Ahmad

Jul 5

How I Broke My Dual Boot, Lost Both Windows and Linux, and Clawed My Way Back With Just a Terminal

#beginners #cli #devjournal #linux

4 min read

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