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  1. or download this
    #!/usr/bin/perl
    use strict; use warnings;
    ...
    }
    
    print "total is between $total_min and $total_max\n";
    
  2. or download this
      $total_min += SELF_CONTAINED_FUNCTIONAL_STATEMENT;
      $total_max += SELF_CONTAINED_FUNCTIONAL_STATEMENT;
    
  3. or download this
      ($total_min, $total_max) += STATEMENT_RETURNING_A_LIST_OF_TWO_NUMS;