Yes, you also need to use `local` on loop control variables


Hi there! this will be a quick-short blog post about Bash, specifically about one of the coolest bash builtins, local.

I wanted to clarify a few things about this shell builting that, I feel most of the Bash developers don´t pay attention to, they seem to ignore control variables from the equation and only use the builtin with explicit variables. I saw two cases…