From 5ac4e796ab65f0ab2514982a0b736ed185b71681 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Thu, 14 Nov 2002 02:57:29 +0000
Subject: use $ or # before commands in examples

---
 bin/expr/expr.1 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'bin/expr')

diff --git a/bin/expr/expr.1 b/bin/expr/expr.1
index 6052e8fa55e..fc6ccbb66e4 100644
--- a/bin/expr/expr.1
+++ b/bin/expr/expr.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: expr.1,v 1.11 2001/11/13 14:00:15 mpech Exp $
+.\"	$OpenBSD: expr.1,v 1.12 2002/11/14 02:57:27 deraadt Exp $
 .\"	$NetBSD: expr.1,v 1.9 1995/04/28 23:27:13 jtc Exp $
 .\"
 .\" Written by J.T. Conklin <jtc@netbsd.org>.
@@ -75,12 +75,12 @@ otherwise, returns 0.
 .Pp
 Parentheses are used for grouping in the usual manner.
 .Sh EXAMPLES
-.Cm a=`expr $a + 1`
+.Cm $ a=`expr $a + 1`
 .Pp
 Add 1 to the variable
 .Va a .
 .Pp
-.Cm expr "//$a" \&: '.*/\e(.*\e)'
+.Cm $ expr "//$a" \&: '.*/\e(.*\e)'
 .Pp
 Return the filename portion of a pathname stored
 in variable
@@ -89,7 +89,7 @@ The
 .Ql //
 characters act to eliminate ambiguity with the division operator.
 .Pp
-.Cm expr $a \&: '.*'
+.Cm $ expr $a \&: '.*'
 .Pp
 Return the number of characters in variable
 .Va a .
-- 
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