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Re: Creating 2D array / Matrixby aitap (Curate) |
on Mar 18, 2013 at 19:27 UTC ( [id://1024134]=note: print w/replies, xml ) | Need Help?? |
I'm not quite sure what you want to do with the files, but reading the file in a two-dimensional array can be done this way:
Here the [] brackets create an anonymous array reference (not just an array) filled with the return value of split and this reference (which is a scalar value, so it can be stored in the array) is pushed to the array. You can always use Data::Dumper to print the contents of your data structure. Read perlreftut and perldsc for more information on references and complex data structures. Edit: forgot to chomp
Sorry if my advice was wrong.
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