> I think that this is probably a bug in plan9's troff (or maybe I am
> doing something wrong) since with groff
>
> eqn manual.ms | groff -ms -Tps > manual.ps
>
> works just fine with the eqn(1) aproach and with the troff aproach.
you seem to be missing "psfonts" in your pipeline, unexpectedly
adding it did not correct my output. (i get "g g e". definately using
the wrong font.) also there seem to be some font confusions, too,
as nroff produces this incorrect output:
; echo '≥ $>=$ \(>='|9 eqn -d^'$$'|9 nroff | sed 1q
≥ > >
on plan 9 this produces
; echo '≥ $>=$ \(>='|eqn -d^'$$'|nroff | sed 1q
≥ ≧ ≧
the troff -> ps output looks fine, too.
- erik
