.\" $OpenBSD: unsupp.in,v 1.1 2018/12/15 19:30:20 schwarze Exp $
.TH ESC-UNSUPP 1 "December 15, 2018"
.SH NAME
esc-unsupp \- unsupported escape sequences
.SH DESCRIPTION
.nf
exclamation mark: a\!b\[!]c
question mark: a\?\&\?b\[?]c