usage: rnsget <server-ip> -n <number> -f <format> -d <delimiter>

Programm connects to a random number server (RNS) to request random numbers.
Andreas Tobola (http://tnotes.de/RNS)

General options:
		-h  Print this help
		-n  Get n random bytes from server (default: n = 1)
		-d  Delimiter e.g. ; . (default: space)
		-i  Return server info string

Format options:
		-u  unsigned 16 bit integer format like rand() in C (default)
		-x  hex format
		-b  byte stream like /dev/random at Linux systems