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| Do you know where your variables are? | |
| PerlMonks |
Re: Use an incrementing counter as a variableby Anonymous Monk |
| on Sep 11, 2017 at 13:10 UTC ( [id://1199096]=note: print w/replies, xml ) | Need Help?? |
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Never pollute the variable-name space with variables whose names contain data. Always use a hash for this purpose. Period.
In Section
Seekers of Perl Wisdom
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