getopt

import getopt, sys

VERSION = 0.1

def help():
    print '-h for help\n-v for version\n-p <str> or --print <str> for print string'

def main(argv):
   try:
	# hvp:
	# 	-h ro bekho0n
	# 	-v ro bekho0n
	# 	-p ro bekho0n ba voro0di badiee
	# print=
	#	--print ro bekho0n ba voro0di badiee
	opts, args = getopt.getopt(argv,"hvp:",["print="])
   except:
	pass
   for arg, value in opts:
	if arg == '-v':
		print VERSION
		exit(0)
	elif arg == '-h':
		help()
		exit(0)
	elif arg  in ('-p', '--print'):
		print value
	

if __name__ == "__main__":
   main(sys.argv[1:])