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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 make_submit_job(shell, output, job_type):
 """ Preps the metapipe main job to be submitted. """

    run_cmd = [shell, output]
    submit_command = Command(alias=PIPELINE_ALIAS, cmds=run_cmd)
    submit_job = get_job(submit_command, job_type)
    submit_job.make()
    return submit_job