From: Adam Penny <adam_penny@...>
Date: 2008-10-19T03:49:18+09:00
Subject: Re: Handling invalid options with OptionParser

PennyMBP:~ adam$ wopol -l
invalid option: -l
Usage: wopol [options]
    -s, --server SERVERNAME
    -p, --printer PRINTERNAME
    -w, --wait SECONDS

Thought you might like to see the result after implementing your 
suggestion. :-D Thanks again.

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