what the force of many cannot
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Your skill will accomplish what the force of many cannot |
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Re: leaving only [a-zA-Z0-9]by BrowserUk (Patriarch) |
| on Mar 21, 2004 at 13:51 UTC ( [id://338449]=note: print w/replies, xml ) | Need Help?? |
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See perlop "Quote-like operators". $a =~ tr[A-Za-z0-9][]cd;Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham"Think for yourself!" - Abigail
In Section
Seekers of Perl Wisdom
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