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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def main():
 """ %prog scriptname.py create a minimal boilerplate for a new script """

    p = OptionParser(main.__doc__)
    p.add_option("-g", "--graphic", default=False, action="store_true",
            help="Create boilerplate for a graphic script")

    opts, args = p.parse_args()
    if len(args) != 1:
        sys.exit(not p.print_help())

    script, = args
    imports = graphic_imports if opts.graphic else default_imports
    app = graphic_app if opts.graphic else default_app
    template = default_template.format(imports, app)
    write_file(script, template)

    message = "template writes to `{0}`".format(script)
    if opts.graphic:
        message = "graphic " + message
    message = message[0].upper() + message[1:]
    logging.debug(message)