Linux tips from the metal up
Distro, kernel, and sysadmin notes for boxes you actually own.
Super easy colors in ANY command line
Nicholas Jordon
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1 response
·
php, shell, color, osx
Quick ip-netns
bt3gl
·
1 response
·
linux
Apt Pinning in Debian
David Duggins
·
0 responses
·
debian, apt, linux
Build a ARM Linux Cross-Toolchain on OS X From Scratch
Sebastian Dreßler
·
2 responses
·
linux, os x, arm, cross-toolchain
Detecting file permission changes' in a git repo
Alvaro Garcia
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0 responses
·
changes, git, linux, bash
A Catch-all Dynamic VirtualHosts for All Your Dev Sites
Daniel S Poulin
·
0 responses
·
linux, mac, apache, wildcard
Pretty Print a CSV file
Hatem Nassrat
·
2 responses
·
linux, pretty print, csv
Managing RAM and SWAP
Daniel Romero
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0 responses
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shell, server, hacking, kernel
Audio streaming//record your mic (command line Linux)
pmaoui
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0 responses
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linux, audio, ffmpeg, cvlc
Front-end on Ubuntu? Why not?
Piotr Krzoska
·
10 responses
·
linux, front-end, ubuntu
Don't be a jerk, organize your code.
Nicholas Jordon
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9 responses
·
jquery, ruby, php, python
Practical Guide to Linux's CUT Command
bt3gl
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0 responses
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terminal, linux, cut
OpenSSL Encrypted Tar Backups for UNIX-like's
Goran
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3 responses
·
linux, backup, unix, encryption
Install ncdu on Amazon Linux
ambar
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0 responses
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shell, linux, disk, ncdu
Ordering puppet resources with run stages
Jason Ashby
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0 responses
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puppet, linux, ordering, run stages
Log Memory Usage per second or minute on Linux
Samuel Lampa
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3 responses
·
shell, linux
Encrypting a tar or gz (gzip) File with OpenSSL
Mustafa Ashurex
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0 responses
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osx, security, linux, gzip
VLAN tags in OpenStack, Quantum & OVS
Phil Smith
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0 responses
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openstack, linux
Yakuake scripting
Ivaylo Sachanski
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0 responses
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linux, yakuake
Fix PhpStorm font rendering on linux
Lauris
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2 responses
·
linux, fonts, phpstorm, anti-aliasing
Add/remove user from groups in unix
Mariz Melo
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0 responses
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shell, linux, unix
Installing 32 bit Eagle CAD on 64 bit Ubuntu/Debian
James Harton
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1 response
·
linux, eagle, debian, ubuntu
Check running time of long processes in Linux
Rafael Calsaverini
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1 response
·
script, linux, shell script, bash
Securing memcached servers
Nathan Malcolm
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3 responses
·
security, linux, caching, memcached
Checking for fake USB drives on Linux
Austin Keeley
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0 responses
·
linux, dd, disk image
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.