> I have never used grotty. Reading the man page I wondered why one > would use it rather than nroff (which is absent from the SEE ALSO > list).
You won't use grotty directly (except if you are going to construct
the groff pipeline manually). It's the TTY backend of groff. In
other words, if you use groff's `nroff' emulation you automatically
use grotty.
Werner
