1 TN-NOARG(1) General Commands Manual TN-NOARG(1)
4 T
\bTn
\bn-
\b-n
\bno
\boa
\bar
\brg
\bg - trade name macro without argument
6 D
\bDE
\bES
\bSC
\bCR
\bRI
\bIP
\bPT
\bTI
\bIO
\bON
\bN
7 with argument IBM, _
\bi_
\bt_
\ba_
\bl_
\bi_
\bc no argument end of test document
9 OpenBSD July 4, 2017 OpenBSD