Also, you might want to take a peek at Pod::Usage for creating help messages with variable verbosity.

This might be overkill for your program, but I found it very useful for larger tools. 

-- 
Joost       downtime n. The period during which a system
            is error-free and immune from user input.

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In reply to Re: Re: command line arguments? by Joost
in thread command line arguments? by redemption

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