#!/usr/bin/env python

"""
packageA
"""

import sys
from optparse import OptionParser

def main(args=sys.argv[1:]):

    # parse command line arguments
    usage = '%prog [options] ...'
    parser = OptionParser(usage=usage, description=__doc__)
    options, args = parser.parse_args(args)

if __name__ == '__main__':
    main()