Re: [Groff] unquoted escape warning

[Ralph Corderoy]

Hi Carsten,

> > See section 14, Quoted Text, in
> > http://www.kohala.com/start/troff/v7man/eqn/eqn2e.ps eqn doesn't
> > understand all troff, so it's trying to typeset that.  Quoting avoids
> > this.
> 
> But quoting with \ leads to print "\h'15'" itself?

But that section says to quote with ""s?
This works fine for me, putting a big space between the 1 and the 4.

    3 over { 1 "\h'1i'" 4 } = pi

Cheers, Ralph.