Dharmendra rai wrote:
> have u seen the values in @unique when @all_elements contains (1,2,3,1,2) when u
>apply @unique = grep { !$seen{$_}} @all_elements ???
>
> its is not working ....
>
>
>
>
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sorry All
@unique = grep{!$seen{$_}++} @all_elements;
works fine
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