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Re^2: Listing Keys in a specific element(s) in an array of hashsby mrborisguy (Hermit) |
on Jun 20, 2005 at 13:15 UTC ( [id://468326]=note: print w/replies, xml ) | Need Help?? |
Most monks would suggest the more natural foreach for something like this, as it tends to cut down on "one-off" errors. Also, it tends to be more intuitive (at least after you've learned Perl; I can see how your way would be more intutitive to a person coming from C or Java).
-Bryan
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