There should be a "unique" option on sort . . .

[Geoff Canyon]

On Tue, Jan 7, 2014 at 8:29 AM, Richard Gaskin
<ambassador at fourthworld.com>wrote:

> I'll wager the beverage of your choice at RevLive in San Diego this
> September that the split method will be faster even on your system.
>

I'd hesitate to take that bet, since I would expect split to be faster as
well. I wish I had kept my original code. :-/