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Re: Re: Re: RE: Quantifiers in regular expressions

by NodeReaper (Curate)
on Jun 30, 2003 at 10:37 UTC ( #270125=note: print w/replies, xml ) Need Help??


in reply to Re: Re: RE: Quantifiers in regular expressions
in thread Quantifiers in regular expressions


Reason: BrowserUk Empty node

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[1nickt]: Good morning Monks and Monkettes!
[1nickt]: I have encountered a small code snippet I can not decipher: if ($?) { my $status = $? >> 8; ... }
[1nickt]: Hm, found the doc
[hippo]: >> is the bitwise shift, essentially divides the result by 256.

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