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Re^3: How best to validate the keys of hashref arguments?by cbeckley (Curate) |
| on Mar 16, 2017 at 14:46 UTC ( [id://1184885]=note: print w/replies, xml ) | Need Help?? |
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Thank you huck and johngg! I had tried looping through the keys to verify they were what I was expecting, but map and grep are dramatic improvements.
Thanks,
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Seekers of Perl Wisdom
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