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perlretut: /o no longer very useful
authorKarl Williamson <public@khwilliamson.com>
Thu, 31 Mar 2011 17:58:56 +0000 (11:58 -0600)
committerKarl Williamson <public@khwilliamson.com>
Thu, 31 Mar 2011 18:05:24 +0000 (12:05 -0600)
commitc2e2285d8328f2493f50d5977e63d9669a4ba920
tree6ba9ed1339305adbf888d9dcb8fb5380a5b015ad
parent1cd08ccc9c90129f04f8a038e2dd16f64ab27483
perlretut: /o no longer very useful

perlretut still says /o is needed to prevent regex re-compilation in
loops.
pod/perlretut.pod