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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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Richard Chamberlain

Jul 20 '25

Using chroot to Restrict Linux Applications for Enhanced Security

#linux #security #ssh #devops

4 min read

Luke

Jul 20 '25

Install Docker on Linux

#docker #linux

1 min read

Jul 20 '25

DevOps Journey – Week 6: Completed Shell Scripting with a Server Backup Automation Project"

#devops #bash #linux #automation

2 min read

Devarsh

Jul 19 '25

How to boot up ubuntu Server on Raspberry PI 5 (Headless)

#raspberrypi #ubuntu #linux

4 min read

Saramsh Shrestha

Jul 17 '25

Fix brightness not working in linux | Gamming laptop | AMD + nVidia (hybrid gpu).

#linux #fedora #asuslaptop #brightnessfix

2 min read

Ryo Suwito

Jul 17 '25

The Economic Reality Behind Stallman's Four Freedoms: Why Open Source Became Corporate Exploitation

#webdev #programming #linux #opensource

4 min read

Jean Dias

Jul 17 '25

Install the Docker in OpenSUSE

#docker #opensuse #linux #containers

1 min read

Jul 16 '25

😴 Get Deeper Sleep on Fedora: Optimizing Suspend-to-RAM

#linux

3 min read

Jul 16 '25

⚙️ Dual GPU Setup on Fedora: NVIDIA + Intel (Optimus) with Offloading

#linux #nvidia #fedora

3 min read

Jul 15 '25

#🧠Investigating High Disk I/O in Linux - Using iostat, iotop, and Visual Analysis

#highdisk #linux #linuxanalysis #serverperformance

4 min read

Piotr Pabis for AWS Community Builders

Jul 15 '25

Protect your instances from attackers! Install Portsentry

#security #networking #linux #aws

14 min read

Vishal

Jun 24 '25

🔒 My EC2 Instance Froze — No SSH, No Web CLI. Here's What Caused It (and How I Fixed It)

#docker #aws #linux #devops

3 min read

Saumya Aggarwal

Jul 14 '25

Secure Shell, Real Power: A Developer’s Guide to SSH

#security #linux #devops #beginners

8 min read

tamilvanan

Jul 14 '25

Shell scripting -001

#linux #cli #bash #cybersecurity

2 min read

Jul 13 '25

🚀 DevOps Journey – Week 4 & 5: Deep Dive into Linux

#devops #linux #career #beginners

1 min read

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