On 30 Aug 2002, Felix Geerinckx wrote:
> on Fri, 30 Aug 2002 17:32:36 GMT, [EMAIL PROTECTED] (Sudarshan
> Raghavan) wrote:
>
> > Why do you need to do a pattern match anyways? Just a
> > @unique = grep{!$seen{$_}} @all_elements;
> > should do
>
> You forgot to increment. The correct way is:
>
> @unique = grep{!$seen{$_}++} @all_elements;Sorry!! Should learn to cut and paste :-) -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
