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| Perl Monk, Perl Meditation | |
| PerlMonks |
Re^7: extract column databy Mr. Muskrat (Canon) |
| on May 24, 2017 at 17:08 UTC ( [id://1191113]=note: print w/replies, xml ) | Need Help?? |
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You can't just cobble together various examples and hope to make it work. You need to read the documentation and understand what you are working with. Start by reading the documentation for DBI related to selectall_arrayref as others have already instructed. Then read the documentation for Perl references.
In Section
Seekers of Perl Wisdom
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