That line is creating an associative array (or hash) with 2 keys, 'box1' and 'box2'. You can then access the elements in the hash with the 

$hash{key}
syntax. You might want to read perldoc perldata to get an idea of what this all means.

--
edan

In reply to Re^4: array confusion by edan
in thread array confusion by Anonymous Monk

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