No, I meant other implementation suggestions.

Since you're all as lazy as I am, here it is:
https://groups.google.com/d/msg/comp.os.plan9/Q6R9iuu0lE8/u3h-FUnXOmEJ



On 2 September 2015 at 16:01, <lucio@proxima.alt.za> wrote:
> Also there was a discussion on 9fans about it with other
> suggestions/solutions.

 :-/RE<B3>

is what I remember Russ recommending,  It's not perfect, but it does help.

Lucio.