Re: Is .rd implemented at all?

[Tadziu Hoffmann]

If you're using preprocessors and you're on Linux, then
instead of ".rd" you could try

  .so /dev/tty

and terminate keyboard input with end-of-file (usually control-d)
or ".nx" on a line by itself.

Example:

  echo -e '.pl 10\nFoo\n.so /dev/tty\nbar\n.so /dev/tty\nbaz' | groff -Tascii

and then enter on your keyboard

  yes
  .nx
  no
  .nx

which will result in

  Foo yes bar no baz