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| Syntactic Confectionery Delight | |
| PerlMonks |
Re^3: Array searching, grep, firstby ChrisR (Hermit) |
| on Sep 01, 2005 at 19:07 UTC ( [id://488464]=note: print w/replies, xml ) | Need Help?? |
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You are quite right. grep will search through the entire list on every iteration. first is the way to go but your looping through the indexes is more self explanatory.
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