trman(1) — Unsupported
Name
trman − translate version 6 manual macros to version 7 macros
Syntax
trman [ file ]
Description
The trman command reads the input file, which should be nroff/troff input and attempts to translate the version 6 manual sections therein to version 7 format. It is largely successful, but seems to have trouble with indented paragraphs and complicated font control. You should expect to have to fix up long sections by hand somewhat.