[dj-wonk]

Would someone recommend an automatic bash style checker, such as a 'linter'? Perhaps something along the lines of Chef's Food Critic? http://acrmp.github.io/foodcritic/

[zwp]

Shellcheck recently found a bug in one of my old scripts. You can use the web interface or compile it for local use:

http://www.shellcheck.net/

https://github.com/koalaman/shellcheck