If all you want is one, then I'd suggest List::Util::first().

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: Extract hash keys for values stoted in array by BrowserUk
in thread Extract hash keys for values stoted in array by onlyIDleft

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