[texhax] mysterious commands

[Philip G. Ratcliffe]

> any idea what the \cbf and cemph commands do? \bf and \emph make 
> sense. I did look around for an explanation but couldn't find any. I 
> wonder if they're proprietary commands.

Of course, it would have helped if you'd mentioned where you saw them.
Anyway, I suspect they're just home-spun commands for doing bf, emph etc in
colour.

Cheers,  Phil