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Perl: the Markov chain saw | |
PerlMonks |
Re^2: Evaluating $1 construct in literal replacement expressionby Anonymous Monk |
on Feb 06, 2009 at 11:58 UTC ( [id://741882]=note: print w/replies, xml ) | Need Help?? |
So much for previews ! #s/$search/na $1/g; s/$search/sprintf '%s',"na $1"/ge;
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Seekers of Perl Wisdom
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