[src/trunk]: src/usr.bin/vmstat Describe what happens when you run vmstat wit...

[sevan <sevan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/356f03a457ab
branches:  trunk
changeset: 446634:356f03a457ab
user:      sevan <sevan%NetBSD.org@localhost>
date:      Thu Dec 13 01:29:10 2018 +0000

description:
Describe what happens when you run vmstat witout any options aka the first line
of vmstat.

diffstat:

 usr.bin/vmstat/vmstat.1 |  10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r 21d98017c618 -r 356f03a457ab usr.bin/vmstat/vmstat.1
--- a/usr.bin/vmstat/vmstat.1   Thu Dec 13 00:36:30 2018 +0000
+++ b/usr.bin/vmstat/vmstat.1   Thu Dec 13 01:29:10 2018 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: vmstat.1,v 1.22 2018/12/05 23:42:23 sevan Exp $
+.\"    $NetBSD: vmstat.1,v 1.23 2018/12/13 01:29:10 sevan Exp $
 .\"
 .\" Copyright (c) 2000, 2007 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -53,7 +53,7 @@
 .\"
 .\"    @(#)vmstat.8    8.1 (Berkeley) 6/6/93
 .\"
-.Dd December 5, 2018
+.Dd December 13, 2018
 .Dt VMSTAT 1
 .Os
 .Sh NAME
@@ -73,6 +73,12 @@
 .Nm
 reports certain kernel statistics kept about process, virtual memory,
 disk, trap, and CPU activity.
+If
+.Nm
+is invoked without any options, it displays the summary of statistics since
+boot and exits.
+This is also referred to as the first line of
+.Nm .
 .Pp
 The options are as follows:
 .Bl -tag -width xxxhistname