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Re^3: what is @$varname in perlby perlfan (Vicar) |
| on Jul 04, 2014 at 03:18 UTC ( [id://1092235]=note: print w/replies, xml ) | Need Help?? |
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You're pushing a reference to @row as an item into @sheet2. In order to create complex data structures (array of arrays, array of hashes, etc) you need to assign references.
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Seekers of Perl Wisdom
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