On 3 Sep 2007 at 16:15, Andrew Curry wrote:

> Think
> 
> s/(\,+\s*)+/,/g;
> 
> Should work
> 
> It produces
> SPEED OF LIGHT,LIGHT
> SPEED,TRAVEL,TRAVELLING,DANGER,DANGEROUS,PHYSICAL,CONCEPT,CONCEPTS
> 
> If that's what you want. 

Exactly what I want. Thanx,
Dp.




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