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| No such thing as a small change | |
| PerlMonks |
Re^2: Search in array from match in another array, print once only.by tmharish (Friar) |
| on Feb 22, 2013 at 09:37 UTC ( [id://1020113]=note: print w/replies, xml ) | Need Help?? |
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More importantly its more efficient if you use a hash:
In Section
Seekers of Perl Wisdom
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