(Disclaimer: I'm the co-developer)<p>Together with GitHub user xPMo, I created a Shellcheck REPL tool (<a href="https://github.com/HenrikBengtsson/shellcheck-repl" rel="nofollow">https://github.com/HenrikBengtsson/shellcheck-repl</a>) that validates your Bash commands using ShellCheck _before_ they are evaluated. For example,<p>$ words="lorem ipsum dolor"
$ echo $words
^-- SC2086: Double quote to prevent globbing and word splitting.<p>It was a toy project at first, but since I've learned so much about Bash from using it, I now have it enabled all the time.