I think the below answers my question. I thought maybe the code was doing some perl magic, but it is probably just a leftover from something else. Also I wasn't aware of the || construction to use for setting default values when ARGV (in this case) is undefined.
Thnx all! On 11/24/2011 09:05 PM, Brandon McCaig wrote:
So the code the OP posted isn't doing anything useful there. It's effectively just redundantly copying the values out of @ARGV.
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