Whoops, I didn't re-think the logic of it.
I have the negative condition in there because I originally started with two commands, and spent maybe half an hour frustrated because I could not figure out why, even with cmd arguments, it asked me for input.

I eventually figured out that because I was shifting @ARGV, there was nothing left afterwards. ;)

In reply to Re^2: Invalid argument by Andrew_Levenson
in thread Invalid argument by Andrew_Levenson

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