1#!/usr/bin/env python 2# Script to report the checksum of a file. 3# 4# Copyright (C) 2009 Kevin O'Connor <kevin@koconnor.net> 5# 6# This file may be distributed under the terms of the GNU GPLv3 license. 7 8import sys 9 10def main(): 11 data = sys.stdin.read() 12 ords = map(ord, data) 13 print("sum=%x\n" % sum(ords)) 14 15if __name__ == '__main__': 16 main() 17