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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 config(self, commands, **kwargs):
 """Configures the node with the specified commands This method is used to send configuration commands to the node. It will take either a string or a list and prepend the necessary commands to put the session into config mode. Args: commands (str, list):
 The commands to send to the node in config mode. If the commands argument is a string it will be cast to a list. The list of commands will also be prepended with the necessary commands to put the session in config mode. **kwargs: Additional keyword arguments for expanded eAPI functionality. Only supported eAPI params are used in building the request Returns: The config method will return a list of dictionaries with the output from each command. The function will strip the response from any commands it prepends. """

        commands = make_iterable(commands)
        commands = list(commands)

        # push the configure command onto the command stack
        commands.insert(0, 'configure terminal')
        response = self.run_commands(commands, **kwargs)

        if self.autorefresh:
            self.refresh()

        # pop the configure command output off the stack
        response.pop(0)

        return response