Select Code to Download

#!/usr/bin/perl

...
print @new,"\n";

$rref->{FOO}->[5] = "bar";
...
print "$rref->[5]";#gives the values "cat" & "bar"
                   #also lists the sub-structures that contain
                   #a [5] in an array (or some such)

Relational Referencing.

...

    * Execution?