Disable/Remove argument in argparse

Question

Is it possible to remove or disable an argument in argparse, such that it does not show in the help? How?

It is easy to add new arguments:

Answer 1

Is it possible to remove or disable an argument in argparse, such that it does not show in the help?

Set help to argparse.SUPPRESS when you add the argument, like this:

parser.add_argument('--arg1', help=argparse.SUPPRESS)

This will prevent the argument from showing up in the default help output.