In <[EMAIL PROTECTED]>, Ritesh Raj
Sarraf wrote:
> My program uses mostly "option arguments" hence my len(args) value is always
> zero. I need to check if the user has passed the correct number of "option
> arguments". Something like:
>
> (options,args) = parser.parse_args()
>
> len(options) != 1 or len(options) > 2:
> print "Incorrect number of arguments passed."
>
> How do I accomplish it ?
Just insert an ``if`` in front of the condition and end the program with
``sys.exit()`` after the message.
Ciao,
Marc 'BlackJack' Rintsch
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