Opensource.com - New programming cheat sheet: C getopt

Parse both short and long options in your C code.
Parse both short and long options in your C code.
Opensource.com

Use getopt in your program to read options from the Linux command line. This two-page cheat sheet provides gentle reminders on the syntax and structure of getopt() and getopt_long(). One page demonstrates short options, and the other side demonstrates long options with minimum viable code and a listing of the global variables you need to know.

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