xdate; python extended date unix command

xdate.py

#!/usr/bin/env python

# extended date command for *nix / writtern in python
# Copyright (c) 2011-2012, Seung-jin Kim, All right reserverd
# Twitter: @seungjin


import sys
import time
from time import gmtime, strftime

# *nix extended date command 
# copyright (c) Seung-jin Kim

# Based on ISO 8601
# Reference: http://en.wikipedia.org/wiki/ISO_8601



def print_copyright():
  print "extended date commnad for *nix / writtern in python"
  print "Copyright (c) 2011 - 2012, Seung-jin Kim, All right reserved"
  print "Twitter: @seungjin"

def print_help():
  pass

def print_current_time():
  #print "Current timezone is %s , %s" % (time.tzname[0], time.tzname[1])
  print "Local time is %s" % time.strftime('%X %x %Z')
  print "Local unix timestamp is "
  print "UTC time is %s" % strftime('%X %x UTC', gmtime())
  print "UTC unix timestamp is "


def main():
  #print sys.argv 
  print_copyright()
  print
  print_current_time()


if __name__ == "__main__":
  main()