RE: [xml-dev] XML design of ((a and b) or c)

> > blame stephen bourne (i think he started this).
> > 
> > The famous sh script: programA && programB etc where 
> programB is only 
> > run if programA returns true.
> 
> Nope, it was a C thing.  

I think it was already in BCPL, which Steve Bourne knew well.

Michael Kay