There's more to ls than just seeing a list of files and folders.

If you use the terminal often, you probably know the ls command. It lists what's in a folder, but if you add some flags it can do a lot more. You can view extra details, locate files faster, and get ...

In this article, I want to cover a more fundamental aspect of shell scripting: working with command arguments. I suspect that most shell scripts go through an evolution with their command flags, ...