#!env python

import os
import sys

if len(sys.argv) < 3:
	sys.exit(-1)

source_file = sys.argv[2]
dest_file = sys.argv[1]

print("%s --> %s" % (source_file, dest_file))

with open(dest_file, "w") as f:
	f.write("AAA")

sys.exit(0)