It might be worth pointing out
Array::Unique
on CPAN which, if you want an array of unique values, transparently handles it for you.
Granted, you still have to
sort
the array but your problem has been reduced to a ten-second job with reusable components, which is
often
a good thing.
MB
In reply to
Re: Unique Array Items
by
matthewb
in thread
Unique Array Items
by
Anonymous Monk
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