1 CHAR-UNICODE-INVALID(1) General Commands Manual CHAR-UNICODE-INVALID(1)
4 c
\bch
\bha
\bar
\br-
\b-u
\bun
\bni
\bic
\bco
\bod
\bde
\be-
\b-i
\bin
\bnv
\bva
\bal
\bli
\bid
\bd - invalid unicode characters
6 D
\bDE
\bES
\bSC
\bCR
\bRI
\bIP
\bPT
\bTI
\bIO
\bON
\bN
13 not unicode: >_.|
\b^.=
\b^<
16 OpenBSD July 4, 2017 OpenBSD