First, you have a bug in the ordering of $seen{$_} ... a few lines before you do %seen = ();

You can reduce the amount of work (and code) by doing: 

my %seen;
$seen{$_}++ for @temp;

[download]

Now you have one entry in %seen for each sentence, and you know how many times each sentence occured. Now you can use wfsp's package to make the objects.

In reply to Re: objects and duplicates by stiller
in thread objects and duplicates by lkperl

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