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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 get(name, *args, **kwargs):
 """Find command class for given command name and return it's instance :param name: str :param args: additional arguments for Command :param kwargs: additional arguments for Command :return: Command """

    cmd = COMMAND_MAPPER.get(name)
    return cmd(*args, **kwargs)