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| Perl: the Markov chain saw | |
| PerlMonks |
Re^2: Alias vs Referenceby Jenda (Abbot) |
| on Jun 16, 2012 at 09:53 UTC ( [id://976565]=note: print w/replies, xml ) | Need Help?? |
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Not just $_ in foreach. Named loop variables in foreach are also aliases. Jenda
In Section
Seekers of Perl Wisdom
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