#!/bin/sh ## Example of a broken script. for f in $(ls *.m3u) do grep -qi hq.*mp3 $f \ && echo -e 'Playlist $f contains a HQ file in mp3 format' done ➯ finds bugs in your shell scripts. finds bugs in your shell scripts. You can cabal , apt-get , yum or brew install it locally right now. Paste a script to try it out: 📄 Your Editor ( Ace – loading 800kb of JS ) ▼ ▲ Load an example (?) 📄 Your Terminal If you paste a script in the editor above, this window will show shellcheck output. GPLv3 : free as in freedom available on GitHub already packaged for your distro or package manager supported as an integrated linter in major editors available in CodeClimate and Codacy to auto-check your GitHub repo written in Haskell, if you're into that sort of thing. Sounds awesome? Read more about it on the GitHub page ! ...