.\" $OpenBSD: E1.in,v 1.1 2022/04/13 13:11:33 schwarze Exp $
.Dd $Mdocdate: April 13 2022 $
.Dt ESC-E 1
.Os
.Sh NAME
.Nm esc-E
.Nd copy-mode escaping of backslashes
.Sh DESCRIPTION
.ds myvar myval
.nr myreg 1 1
initial text
.Pp
string expansion: \*[myvar] \E*[myvar] \EE*[myvar] \EEE*[myvar]
.Pp
output device: \*(.T \E*[.T] \EE*(.T \EEE*(.T
.Pp
numerical expression test: \B'1' \EB'X' \EEB'2' \EEEB'Y'
.Pp
register:
\n[myreg]
\En+[myreg]
\EEn+[myreg]
\EEEn[myreg]
.Pp
special character: \(<= \E(>= \EE(<< \EEE(>>
.Pp
final text