diff options
| author | Aaron Campbell <aaron@cvs.openbsd.org> | 1998-11-28 03:20:37 +0000 |
|---|---|---|
| committer | Aaron Campbell <aaron@cvs.openbsd.org> | 1998-11-28 03:20:37 +0000 |
| commit | 9bb6028fe02a280e61b8f862f447486ce6b5f72a (patch) | |
| tree | ebd1056cace973776cd01330a93779596980ef88 /bin/expr/expr.1 | |
| parent | eecdb9deb4317c0e37ed8d58ba92503563912fed (diff) | |
start killing redundant .Nm macro arguments (mandoc ``remembers'' the first one
it's given)
Diffstat (limited to 'bin/expr/expr.1')
| -rw-r--r-- | bin/expr/expr.1 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/bin/expr/expr.1 b/bin/expr/expr.1 index 0337cbd1dd6..9cfd266f170 100644 --- a/bin/expr/expr.1 +++ b/bin/expr/expr.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: expr.1,v 1.4 1998/09/14 22:13:47 aaron Exp $ +.\" $OpenBSD: expr.1,v 1.5 1998/11/28 03:20:33 aaron Exp $ .\" $NetBSD: expr.1,v 1.9 1995/04/28 23:27:13 jtc Exp $ .\" .\" Written by J.T. Conklin <jtc@netbsd.org>. @@ -11,17 +11,17 @@ .Nm expr .Nd evaluate expression .Sh SYNOPSIS -.Nm expr +.Nm .Ar expression .Sh DESCRIPTION The -.Nm expr +.Nm utility evaluates .Ar expression and writes the result on standard output. .Pp All operators are separate arguments to the -.Nm expr +.Nm utility. Characters special to the command interpreter must be escaped. .Pp @@ -89,7 +89,7 @@ The following example returns the number of characters in variable a. .El .Sh DIAGNOSTICS The -.Nm expr +.Nm utility exits with one of the following values: .Pp .Bl -tag -width Ds -compact @@ -104,6 +104,6 @@ An error occurred (such as memory allocation failure). .El .Sh STANDARDS The -.Nm expr +.Nm utility conforms to .St -p1003.2 . |