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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 cmd_save(args):
    '''save a graph'''
    child = multiproc.Process(target=save_process, args=[mestate.last_graph, mestate.child_pipe_send_console, mestate.child_pipe_send_graph, mestate.status.msgs])
    child.start()