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Re^2: redudent hash

by markkawika (Monk)
on Jun 22, 2009 at 16:53 UTC ( [id://773685]=note: print w/replies, xml ) Need Help??


in reply to Re: redudent hash
in thread redudent hash

Yeah, the two occurrances of .*? in that regex don't seem to do anything useful. The only thing I can see is that you want to see (for example) whether the string .oracle appears in $id. If that's the case, a simple grep /\.oracle/, $keys %$HR_Cwnt; would be faster.

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