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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 run_from_argv(self, argv):
 """ Runs command for given arguments. :param argv: arguments """

        parser = self.get_parser(argv[0], argv[1])
        options, args = parser.parse_args(argv[2:])
        self.execute(*args, **options.__dict__)