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Re: checking an array of numbers for a particular value

by TedPride (Priest)
on Aug 28, 2006 at 19:59 UTC ( #570037=note: print w/replies, xml ) Need Help??


in reply to checking an array of numbers for a particular value

print "Found!" if grep {$_ == $val} @arr;

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[Corion]: Hmm. My overkill logging of transactions seems to bear fruit. I've built it in a way that the decision on every transaction must be logged, even if the transaction is just skipped, to prevent silent skips.
[Corion]: Now, three years in production, it found a situation (during development) where stuff was skipped without getting a log message.

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