Newest Unix Programming Tips
Using nmap to quickly ping all hosts in an address range
pmaoui
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0 responses
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unix, network, linux, nmap
Quickly create large binary files for testing
Mike Hourahine
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0 responses
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shell, macosx, unix, bash
Level up your shell scripting skills
jseb
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0 responses
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shell scripting, unix, bash
Read-only VIM Trick
Taylor Leach
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0 responses
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vim, trick, unix, cat
Block single IP on Ubuntu
Adam Stankiewicz
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0 responses
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security, unix, ubuntu
Some useful utilities
Zhang Tai
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0 responses
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bash, unix
Close all terminal tabs except the current one (iTerm2 et al.)
Adam Stankiewicz
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0 responses
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shell, zsh, unix, iterm
show TCP network traffic [unix]
Matthew Riddle
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3 responses
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unix, network, bash
Unix : Create and go to directory shortcut
Mariz Melo
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0 responses
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shell, linux, unix
Script to generate SSL certificates
Gordon Williamson
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1 response
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script, unix, ssl, certificate
Easily check directories sizes
Rodrigo Flores
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2 responses
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command line, unix
Learn about advanced Unix filesystem permissions
Adam Stankiewicz
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0 responses
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shell, zsh, unix, bash
Never set SUID bit on shell scripts
Adam Stankiewicz
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0 responses
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shell, zsh, unix, bash
Edit data in pipe with your favorite editor
Sébastien Quioc
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0 responses
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shell, linux, unix
Use only antigen in your .zshrc
Adam Stankiewicz
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2 responses
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zsh, unix, dotfiles
Forward port from active ssh connection
Adam Stankiewicz
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0 responses
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shell, ssh, unix
Creating a 100mb file with dd
Oscar Del Ben
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1 response
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shell, unix, dd
Switch to a different Linux user
Gareth Rees
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3 responses
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linux, unix
see most used commands
Abimael Martell
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1 response
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shell, unix
Mark command as needing to be sourced using shebang
Adam Stankiewicz
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0 responses
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shell, zsh, unix, bash
GET webpage using only bash (no CURL involved)
Adam Stankiewicz
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0 responses
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shell, unix, bash
Get reliably the absolute path of currently executed script
Adam Stankiewicz
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0 responses
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shell, zsh, unix, bash
Check if given executable exists (all shells)
Adam Stankiewicz
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3 responses
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zsh, unix, ksh, bash
selectively compress a bunch of files
Ali Asad Lotia
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0 responses
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utilities, sysadmin, devops, pipes
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Coderwall Dev Community
Read the latest posts from our dev community members, published minutes or hours ago and sorted by date so you don't miss anything, even on busy days.
Every new code snippet, quick fix, programming tip and vibe coding experiment lands here first, giving early readers a chance to try it out and leave feedback.
Authors range from beginners writing their first tech article to experienced developers sharing a lesson from a recent project. Like helpful work to push it toward trending.
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