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| PerlMonks |
Re: Reset while loop to beginning of hash when using 'each'by BrowserUk (Patriarch) |
| on Sep 25, 2003 at 19:25 UTC ( [id://294291]=note: print w/replies, xml ) | Need Help?? |
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From perlfunc:each here is a single iterator for each hash, shared by all each, keys, and values function calls in the program; it can be reset by reading all the elements from the hash, or by evaluating keys HASH or values HASH Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller If I understand your problem, I can solve it! Of course, the same can be said for you.
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