If you’re like me (and you’re probably not), then you have a soft spot for a well-designed, good ol’ fashioned command-line tool.
The Swift team recently released the ArgumentParser library to help you great command-line tools. Or at least parse the args. ๐คท๐ปโโ๏ธ
๐ Swift Argument Parser | Blog: A Look Into ArgumentParser

Via iOS Dev Weekly.
