regress/roff/esc/E1.in

   1 .\" $OpenBSD: E1.in,v 1.1 2022/04/13 13:11:33 schwarze Exp $
   2 .Dd $Mdocdate: April 13 2022 $
   3 .Dt ESC-E 1
   4 .Os
   5 .Sh NAME
   6 .Nm esc-E
   7 .Nd copy-mode escaping of backslashes
   8 .Sh DESCRIPTION
   9 .ds myvar myval
  10 .nr myreg 1 1
  11 initial text
  12 .Pp
  13 string expansion: \*[myvar] \E*[myvar] \EE*[myvar] \EEE*[myvar]
  14 .Pp
  15 output device: \*(.T \E*[.T] \EE*(.T \EEE*(.T
  16 .Pp
  17 numerical expression test: \B'1' \EB'X' \EEB'2' \EEEB'Y'
  18 .Pp
  19 register:
  20 \n[myreg]
  21 \En+[myreg]
  22 \EEn+[myreg]
  23 \EEEn[myreg]
  24 .Pp
  25 special character: \(<= \E(>= \EE(<< \EEE(>>
  26 .Pp
  27 final text