2020年2月11日(火) 18:34 <arnold@skeeve.com>:

I did have a DMD 5620 for a while (which I loved), but I don't recall
that it had editiable typescripts. I thought that that came in
with 8-1/2 in Plan 9?

Muxterm, the default user-interface window under mux, was most

definitely editable.