On 02/06/2015 03:44 AM, Shlomi Fish wrote:
@first_file, @second_file, and @third_file really should be an array of arrays. See: http://perl-begin.org/topics/references/
did you see my comment on not doing that right away? he obviously is so new that simpler perl things are what he needs to learn first. let him get stable with basic perl data and some ops, then you can push refs and structures on him.
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