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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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Sep 19 '25

Investing in Bitcoin: How to Choose the Best Wallet and Set It Up on Linux

#beginners #tutorial #blockchain #linux

2 min read

Ikoh Sylva

Sep 20 '25

AltSchool Of Engineering Tinyuka’24 Month 7 Week 3

#linux #altschoolafrica #altschool #beginners

3 min read

Sep 19 '25

The Ultimate Checklist for Building a Secure Docker CI/CD Pipeline

#devops #linux #security #performance

3 min read

Sep 19 '25

What is Copy-on-Write? The 'Lazy' Trick Behind Modern Computing

#computerscience #linux #performance #programming

4 min read

Sep 19 '25

Security Hardening for Nginx: TLS, Firewalls, and Fail2Ban Basics

#security #linux #devops

4 min read

Shakhzhakhan Maxudbek

Sep 19 '25

How to kill a process in Linux: A cheatsheet (kill, killall, pkill, fuser)

#linux #bash #devops #cheatsheet

2 min read

SAHIL

Sep 19 '25

Firewalld: The Modern Firewall Manager

#linux #networking #cli #security

4 min read

Sep 18 '25

My DevOps Journey: Part 5 - Shell Scripting Lessons from Real Troubleshooting

#discuss #devops #linux #career

4 min read

Sep 18 '25

SERVER ADMINISTRATION IN REAL LIFE: LINUX, WINDOWS, AND THE QUIET ART OF KEEPING THINGS UP

#devops #linux #security

5 min read

Yogaraj

Sep 18 '25

Linux Learning Journey – Week 2 Progress

#commandline #sysadmin #basic #linux

2 min read

Manoj

Sep 18 '25

The Mystery of 3/3 Checks on EC2—Solved

#aws #linux #cloud #cloudcomputing

2 min read

Denis

Sep 16 '25

Self Hosting Forgejo

#github #forgejo #selfhosting #linux

5 min read

lvn1

Sep 17 '25

Building a surveillance system with an old Raspberry Pi

#security #raspberrypi #linux #computervision

5 min read

Diego Musagy Casas

Aug 27 '25

Using ProtonVPN with OpenVPN on Arch Linux (for Japan servers 🇯🇵)

#linux #archlinux #opensource

3 min read

Vahid Yousefzadeh

Sep 16 '25

Reducing Unified Audit Trail Size in Oracle AI Database 26ai

#oracle #dba #database #linux

3 min read

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