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