This question might sound easy but I'm a bit uncertain on this.
I want to write simple command line Swift utilities / prototypes that work both on macOS and Linux but I don't have experiences in manipulating files directly like reading JSON / CSV content or processing a text line by line, etc.
What's the best way to do that? Does Foundation provide enough convenience or should I reach out to cool 3rd party libs? Which one would you recommend?
I appreciate your suggestions.