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| PerlMonks |
Re: Equivalency of Codeby ambrus (Abbot) |
| on Feb 07, 2005 at 10:28 UTC ( [id://428615]=note: print w/replies, xml ) | Need Help?? |
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perl -we '$x = "a"; $x++; print $x, "\n";' ==> b perl -we '$x = "a"; $x += 1; print $x, "\n";' ==> 1 with a warning.
In Section
Seekers of Perl Wisdom
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