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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 check_dependencies_remote(args):
 """ Invoke this command on a remote Python. """

    cmd = [args.python, '-m', 'depends', args.requirement]
    env = dict(PYTHONPATH=os.path.dirname(__file__))
    return subprocess.check_call(cmd, env=env)