is there a simpler way of doing this, like splitting it into an array with a regular expression?
Actually yes, this is possible with a regular expression. 
my ($board_total, etc...) =
  map $B10->to_base($_),
    $DC =~ /(....)(..)(..)(.....)(..)/;

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perlop: If the "/g" option is not used, "m//" in list context returns a list consisting of the subexpressions matched by the parentheses in the pattern, that is, ($1, $2, $3...)

In reply to Re: Dividing a string into multiple substrings of different length by Anonymous Monk
in thread Dividing a string into multiple substrings of different length by BlueSaxman

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