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distrib > Mandriva > 2008.1 > x86_64 > media > contrib-release > by-pkgid > 8f0bb9b64e037cb0b8a3482ddb2882e4

perl-Regexp-Keep-0.02-3mdv2008.0.x86_64.rpm

Description:

This allows you to use the "\K" escape in your regexes, which
fools the regex engine into thinking it has only just started
matching your regex. This means you can turn the inefficient
replace-with-itself construct

s/(save)delete/$1/;

into the more efficient

s/save\Kdelete//;

construct.

Sources packages:

Other version of this rpm: