nice solution, but you could still be doing a lot of unnecessary data copying - depending on what is stored in @array - so:

my %unique;
@unique{@list} = ();

@list = keys %unique;

[download]

With the cookbook method you have of course the benefit of being able to get a count of the number of occurences ...

-- Hofmator

In reply to Re: Re: Re: Removing Duplicates in an array? by Hofmator
in thread Removing Duplicates in an array? by pharaoh

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