display modes (for --display) apply to ship-aid:
--display=dumb just print new information, scrolling the screen
display modes (for --display) apply to ship-aid:
--display=dumb just print new information, scrolling the screen
ao = pa.add_option
ao('-O','--ocean',dest='ocean', metavar='OCEAN', default=None,
help='select ocean OCEAN')
ao = pa.add_option
ao('-O','--ocean',dest='ocean', metavar='OCEAN', default=None,
help='select ocean OCEAN')