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I highly recommend this site. It’s very nitpicky, and that’s the only way to write somewhat robust shell scripts. https://mywiki.wooledge.org/BashGuide https:/

• layoutIfNeeded 7y ago
  +1 This is where I’ve learned proper bash. People always compliment my bash skills, but the only thing I do is sticking to the wooledge wiki’s rules + using the unofficial bash strict mode (http://redsymbol.net/articles/unofficial-bash-strict-mode/ http://redsymbol.net/articles/unofficial-bash-strict-mode/).