popt

v 1.18

A getopt(3) like library with a number of enhancements

popt is a command line parsing library. It contains a number of enhancements over getopt(3), including being fully reentrant, allowing users to alias command line arguments, providing convience functions for parsing strings into argv style arrays and popt can parse arbitrary argv style arrays.

https://www.openhub.net/p/popt/

To install popt, paste this in macOS terminal after installing MacPorts

sudo port install popt

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Installations 551
Requested Installations 14