On 13/01/21 7:13 am, Chris Angelico wrote:
This is what different actions are for. I'd probably use
action="store_true" here; that should mean that args.register will be
set to True if "-r" was passed, or False if it wasn't.
Yes, otherwise it expects another argument following -r
containing a
> I want to have an argument's presence only - value is not required.
> For example, my program main.py needs to know if "-r" is present when program
> is invoked.
> So the value command line would be:
> (1) python3 main.py -r
> or...
> (1) python3 main.py
>
> I tried following:
> parser.add_ar
On Wed, Jan 13, 2021 at 5:01 AM Dhimant Patel wrote:
>
> Its what I searched for on this group.
>
> I want to have an argument's presence only - value is not required.
> For example, my program main.py needs to know if "-r" is present when program
> is invoked.
> So the value command line would b
Its what I searched for on this group.
I want to have an argument's presence only - value is not required.
For example, my program main.py needs to know if "-r" is present when program
is invoked.
So the value command line would be:
(1) python3 main.py -r
or...
(1) python3 main.py
I tried foll
