1import nidaqmx2import sys34task = nidaqmx.Task()5task.do_channels.add_do_chan("cDAQ1Mod3/port0/line2",6line_grouping=nidaqmx.constants.LineGrouping.CHAN_PER_LINE)7task.start()89if int(sys.argv[1]) == 0:10task.write(False)11elif int(sys.argv[1]) == 1:12task.write(True)1314task.stop()15task.close()