okay, I'll try it, thank you.
Type: Posts; User: megeinstein
okay, I'll try it, thank you.
I am including <unistd.h>
I'm mean I want to check if there is -x or -xx. I want to do different things for those two different cases, but I'm not sure how.
if I'm using getopt, and I'm checking for a bunch of options, how do I differentiate between one instance of an option and multiple instances?
// Scan the arguments and set flags.
opterr =...