Linux Page 21 - 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.

Chaos-Tic

Oct 31

ChaosticTool v2.1.0: safer uninstall and PTY-backed runner

#opensource #security #linux #productivity

1 min read

Oct 31

NeelaOS: A Windows-Familiar Linux Desktop for Computer Science Students

#showdev #linux #fedora #beginners

3 min read

Masood Akhtar Vaheed

Oct 31

Linux Kernel Bug Lets Attackers Take Over MPTCP Servers Remotely

#linux #security #vulnerability #mptcp

3 min read

Oct 31

What cron expression runs every 5 minutes?

#cron #linux #devops #beginners

4 min read

Oct 31

How to Learn the Linux Command Line (and Remember the Commands You Actually Need)

#linux #beginners #terminal #learning

4 min read

devTalk

Oct 31

AWK Count Occurrences: Lines, Words, Characters & Values

#awk #linux #shell

7 min read

devTalk

Oct 31

AWK Cheat Sheet: Commands, Variables, Functions & One-Liners

#awk #linux #shell #commandline

9 min read

AI Ferryman Alex

Oct 31

Your home directory got deleted? Don't look for an intruder. It may have been your own hand

#cybersecurity #infosec #linux #security

6 min read

Oct 30

Fail2ban vs CrowdSec: Homelab IPS Battle

#linux #fail2ban #crowdsec #homelab

6 min read

Mohammad Alsaraf

Oct 30

How a NAT VPS works: shared IPv4, your own ports, and a routed /80 of IPv6

#linux #networking #selfhosted #ipv6

2 min read

Mohammed Ali Chherawalla

Oct 31

How to Clean Up Ollama and LM Studio Models Taking Up Space on Linux in 2026

#linux #ollama #llm #ai

6 min read

George Kutsurua for Forest VPN

Oct 30

Reproducing a flaky network in Linux namespaces with netem

#linux #networking #testing

7 min read

Oct 30

Building a DevOps Support-Ticket Platform, Part 1: Ubuntu on AWS EC2

#devops #aws #linux #beginners

3 min read

Oct 31

Server Hardening Toolkit: Automated Linux & CloudLinux Security Scripts

#linux #devops #security #bash

1 min read

Sir Grokkius Esquire the First

Oct 30

Filenames with spaces (or newlines) breaking your find | xargs? Use -print0

#linux #bash #shell #tutorial

2 min read

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