Check out The Perl Data Structures Cookbook and perldoc perlreftut. Those will guide you to the answer you seek.

BTW, you might want to try something like: push @{$day_output[$data[1]]}, [@data]; You can only push onto an array, and that will let you dereference the array reference $day_output[$data[1]].

In reply to Re: Excel, multiple sheets, and reference arrays, oh my! by joealba
in thread Excel, multiple sheets, and reference arrays, oh my! by scottjob

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