You will most often use Bash functions to make your shell life easier; instead of typing out complex command pipelines, ...

Here are steps you can take to ensure that your bash scripts work as intended and are easy to update. Committing routine and even rarely required tasks to scripts is almost always a big win because ...

A flexible Bash function to normalize input strings into arrays. It splits strings by spaces, commas, pipes, or custom delimiters and returns a clean array.

and only files matching my_test_here would make it onto do_something. I love the while-read pattern, but it just doesn't feel right that there's no simpler, built-in, idiomatic way to write a function ...