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-rw-r--r--usr.bin/uname/uname.18
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/uname/uname.1 b/usr.bin/uname/uname.1
index 2a28464..f78e437c 100644
--- a/usr.bin/uname/uname.1
+++ b/usr.bin/uname/uname.1
@@ -32,7 +32,7 @@
.\" @(#)uname.1 8.3 (Berkeley) 4/8/94
.\" $FreeBSD$
.\"
-.Dd April 2, 2003
+.Dd January 26, 2010
.Dt UNAME 1
.Os
.Sh NAME
@@ -40,7 +40,7 @@
.Nd display information about the system
.Sh SYNOPSIS
.Nm
-.Op Fl aimnprsv
+.Op Fl aimnoprsv
.Sh DESCRIPTION
The
.Nm
@@ -63,6 +63,10 @@ Write the kernel ident to standard output.
Write the type of the current hardware platform to standard output.
.It Fl n
Write the name of the system to standard output.
+.It Fl o
+This is a synonym for the
+.Fl s
+option, for compatibility with other systems.
.It Fl p
Write the type of the machine processor architecture to standard output.
.It Fl r
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