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Re^3: using hashesby hdb (Monsignor) |
on Sep 26, 2013 at 17:30 UTC ( [id://1055869]=note: print w/replies, xml ) | Need Help?? |
In order to make things even more complicated I recommend to replace $hash{ $1 } with
which means if $1 is not found in your hash, then replace your word with itself, ie leave it unchanged.
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