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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 exhandler(function, parser):
 """If -examples was specified in 'args', the specified function is called and the application exits. :arg function: the function that prints the examples. :arg parser: the initialized instance of the parser that has the additional, script-specific parameters. """

    args = vars(bparser.parse_known_args()[0])
    if args["examples"]:
        function()
        exit(0)
    if args["verbose"]:
        from msg import set_verbosity
        set_verbosity(args["verbose"])

    args.update(vars(parser.parse_known_args()[0]))
    return args