Hacking the command line
One liners and shell tricks that make the prompt feel like home.
Stop piping grep to awk, just use nawk
Steffan Harries
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1 response
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grep, cli, awk, nawk
Get alt-arrow keys working in fish on OSX
Zoee Silcock
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1 response
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fish, terminal, osx, mac
Save time typing paths with Autojump: arguably the most important shell tool.
Aleksey Smolenchuk
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9 responses
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shell, zsh, workflow, bash
Extracting a wordlist from the spellchecker
Stanislaw Pusep
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0 responses
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shell, hack, dictionary, wordlist
Inferno sh command to find files in a git repo with oldtext and update them
Jason Catena
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0 responses
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git, diff, sed, grep
Change Dokku public key after setup
mattcodez
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0 responses
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ssh, git, dokku
GNU screen is the most robust serial debug utility
Ilya Dmitrichenko
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0 responses
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shell, unix, screen, embedded
Chuck Norris In Your Terminal
Nicholas Jordon
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0 responses
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php, git, funny, bash
So, if you faced any problems with custom fonts in iOS...
Yury Nechaev
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0 responses
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terminal, xcode, osx, apple
Update URLs in Safari Bookmarks & History
Karsten Silkenbäumer
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0 responses
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shell, osx, plist, safari
Simple Bash Script To Get All Git Directories
Vinit Kumar
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0 responses
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*nix, git, bash
Shell Script to Run PHPUnit Tests With or Without Code Coverage
Luke Madhanga
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0 responses
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shell, phpunit, shellscipt
Add iOS Simulator to Launchpad
Kraig Walker
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0 responses
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terminal, simulator, xcode, ipad
VimClojure - A filetype, syntax and indent plugin for Clojure
Rajmahendra Hegde
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0 responses
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clojure, vim, jvm language, java
Git Aliases
James Doyle
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1 response
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zsh, aliases, alias, git
Ruby files really slow in VIM?
Bartek Mucha
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1 response
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ruby, vim, slow
Check if a remote machine is listening on some specific port, in a *nix system
Marwen Trabelsi
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3 responses
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shell, networking, ip, linux
Check if your shell command was successfully executed
Mariz Melo
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1 response
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shell, terminal, unix, bash
Git live log (without flickering)
YDB
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0 responses
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log, gist, git, linux
Make password asterisks visible in your terminal
Gautam Basubramanian
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0 responses
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terminal, vim, linux, sudo
Quicker Git Add Commit Push
Joel Kirchartz
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0 responses
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git, bash
Revert documents in vim
Joe Gardiner
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3 responses
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shell, vim, vi
Oh My Cygwin
haithem bel haj
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0 responses
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terminal, oh-my-zsh, windows, cygwin
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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.
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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.