suppressing argparse arguments in the help
 

I have a script that might be used interactively but also has some
arguments that
should not be used by "normal" users.
So I just want to suppress them from the help.
I've read somewhere that the help=SUPPRESS should do what I want:

parser.add_argument('-n', '--test_only',
action='store_true',
help=SUPPRESS)

but that's what I get from "myapp -h", which is not exactly what I was
looking for..


-f, --first_level ==SUPPRESS== (default: False)
--never_redevelop ==SUPPRESS== (default: False)


Any other solutions?