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Re^5: iterating through array and saving matches to new arrayby AnomalousMonk (Archbishop) |
on Apr 20, 2018 at 01:29 UTC ( [id://1213212]=note: print w/replies, xml ) | Need Help?? |
... how to return "nothing" instead of "undef" from a map. That is a bit tricky :) Give a man a fish: <%-{-{-{-<
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