#!/usr/bin/env python
import optparse
import os

def main():
    p = optparse.OptionParser(description="Lists contents of two directories",
                                prog="pymultils",
                                version="0.1a",
                                usage="%prog [--dir dir1 dir2]")
    p.add_option("--dir", action="store", dest="dir", nargs=2)
    options, arguments = p.parse_args()
    if options.dir:
        for dir in options.dir:
            print "Listing of %s:\n" % dir
            for filename in os.listdir(dir):
                print filename
    else:
        p.print_help()
if __name__ == '__main__':
    main()