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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_lines(command):
 """ Run a command and return lines of output :param str command: the command to run :returns: list of whitespace-stripped lines output by command """

    stdout = get_output(command)
    return [line.strip().decode('utf-8') for line in stdout.splitlines()]