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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(self):
 """ Perform the specified action """


        if self.args['add']:
            self.action_add()

        elif self.args['rm']:
            self.action_rm()

        elif self.args['show']:
            self.action_show()

        elif self.args['rename']:
            self.action_rename()

        else:
            self.action_run_command()