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Re^2: finding the keys with mutliple values in hash and delete themby Not_a_Number (Prior) |
| on Mar 19, 2015 at 09:36 UTC ( [id://1120552]=note: print w/replies, xml ) | Need Help?? |
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Minor nitpick: I'd use exists rather than defined, in the (probably very unlikely) event of something like 'Message5' => [ '0X026008', undef, '0X026009' ]
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