NetBSD-5.0.2/sbin/chkconfig/chkconfig.8

.\"	$NetBSD: chkconfig.8,v 1.6 2003/02/25 10:34:53 wiz Exp $
.\"
.\" Copyright (c) 2001 Zembu Labs, Inc.
.\" All rights reserved.
.\"
.\" Author: Dan Mercer <dmercer@zembu.com>
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by Zembu Labs, Inc.
.\" 4. Neither the name of Zembu Labs nor the names of its employees may
.\"    be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY ZEMBU LABS, INC. ``AS IS'' AND ANY EXPRESS
.\" OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WAR-
.\" RANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DIS-
.\" CLAIMED.  IN NO EVENT SHALL ZEMBU LABS BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd March 13, 2001
.Dt CHKCONFIG 8
.Os
.Sh NAME
.Nm chkconfig
.Nd rc.conf.d management utility
.Sh SYNOPSIS
.Nm
.Op Ar service
.Nm
.Op Fl f
.Ar service
.Op Ar on | off
.Sh DESCRIPTION
The
.Nm
utility allows a system administrator to easily manage services
started by
.Xr rc 8 .
.Pp
With no arguments,
.Nm
will print the state (on or off) of every service found in the
directory
.Pa /etc/rc.conf.d/ .
The settings will be shown sorted according to the output of
.Xr rcorder 8 .
.Pp
If the
.Ar service
is specified as the sole argument,
.Nm
exits with status 0 if the service is
.Sq on
and status 1 if
.Sq off .
The exit status may be used by shell scripts to test the state of
a service, for example:
.Bd -literal -offset indent
if chkconfig wscons; then
	echo "wscons is on"
else
	echo "wscons is off"
fi
.Ed
.Pp
The optional third argument allows the specified service to be set
to
.Sq on
or
.Sq off
for the next time its
.Xr rc.d 8
script is run (generally the next system reboot).
.Pp
In order for
.Nm
to display service status or to control service state, the service
must be managed by
.Nm .
A
.Nm
managed service is one that has the
.Xr rcorder 8
keyword
.Dq chkconfig
present in the
.Xr rc.d 8
script for that service.
If a service's script does not contain
this keyword, it may still be managed by
.Nm
using the
.Fl f
flag.
When this flag is used,
.Nm
will automatically add the
.Dq chkconfig
keyword to the service's script.
.Sh SEE ALSO
.Xr rc 8 ,
.Xr rcorder 8
.Sh HISTORY
The
.Nm
command first appeared in
.Nx 1.6 .
.Sh AUTHORS
The
.Nm
program was written by
.An Dan Mercer
.Aq dmercer@zembu.com
of Zembu Labs, Inc.
.Sh BUGS
The
.Nm
program currently does not support configuring the options
to be passed to services upon startup.