Your question reminded me of a nifty trick I learned here at the Monastery, thanks to grinder, who posted his idea a few months ago on another SoPW question: Re: Referencing built-ins.

The approach there involves just a tad more overhead in setting up the options, but if you use getopts a lot, I think it could be a useful habit to get into.

In reply to Re: Getopt::Long Gotcha, request advice by graff
in thread Getopt::Long Gotcha, request advice by kesterkester

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