Mastering: 2 - Complete Overview

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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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Nov 2

Stacks Explained with Real Examples from the Linux Kernel

#datastructures #c #linux #beginners

4 min read

Safal Bhattarai

Nov 2

Linux nslookup Command: 5 Examples Every Developer Should Know

#linux #devops #dns #networking

2 min read

Nov 2

Day 1 :?

#programming #networking #linux

2 min read

LinkBook

Nov 1

Zimbra CVE-2026-73570: Patched in July? Check Whether Someone Got In First

#security #email #linux #sysadmin

5 min read

tktkkame

Nov 2

Ten thousand failed logins matter less than one success

#security #linux #ssh #incidentresponse

2 min read

Sergey Boyarchuk

Nov 2

Packaging and Distributing GUI Applications on Linux: Best Practices and Solutions

#linux #packaging #gui #flatpak

12 min read

Nov 2

fs-verity detects file changes, but signatures decide whom you trust

#linux #integrity #signatures

4 min read

Renhua Wei

Nov 1

Three checks that look like they passed, but validated nothing

#postgres #devops #backup #linux

5 min read

Bargan Constantin

Nov 1

Is it your agents? Reading load against your core count, per-core CPU, memory and temperature

#linux #performance #claudecode #ai

7 min read

Dev du Sud

Nov 1

Votre cron est mort depuis trois semaines et personne ne vous a rien dit

#linux #devops #automation #productivity

5 min read

kohei_wada

Nov 1

Reproducing Copy Fail (CVE-2026-31431) in a disposable VM to feel what 732 bytes to root is like

#cybersecurity #infosec #linux #security

5 min read

Danila Vershinin

Nov 1

CVE-2026-98432 on CentOS 7: the stock kernel is fine, ELRepo kernels are not

#linux #security #centos #devops

2 min read

jamilxt

Nov 2

CVE-2026-98432: How to Find and Patch Vulnerable Linux Hosts

#linux #security #devops #tutorial

8 min read

AumCreate

Nov 1

Which AI crawler is actually loading your server, and which one to rate-limit first

#backend #linux #performance #security

5 min read

Nov 1

My First Hands-On DevOps Lab: Learning Linux, Git, and GitHub from Scratch

#devops #linux #git #beginners

5 min read

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