Hi,

Thank you sooo much! This does exactly what I need it to do.

At first I did not understand at all how it would 'know' which field it needs to extract, but I guess it is because my $vk is the second field in (undef, my $vk)? So if I would need the third field, this part of the code would be (undef, undef, my $vk)? Is that right?

In reply to Re^2: Removing doubles and printing only unique values by zarath
in thread Removing doubles and printing only unique values by zarath

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