Shevek sent the following bits through the ether:
> Why not $modules{$file} = 1 already and lose the list? It seems silly to
> build a list of duplicates by iteration and then convert it into a hash.Or, in fact, why not use Class::Factory::Util? Leon -- Leon Brocard.............................http://www.astray.com/ scribot.................................http://www.scribot.com/ ... All life's answers are on TV. - Bart Simpson
