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| Do you know where your variables are? | |
| PerlMonks |
Re^2: question for perl book & magazine authorsby runrig (Abbot) |
| on Oct 19, 2005 at 21:56 UTC ( [id://501443]=note: print w/replies, xml ) | Need Help?? |
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It comes from the (Unix) grep utility which stands for (g)lobal-(r)egular (e)xpression-(p)rint.
In Section
Seekers of Perl Wisdom
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