118 lines
3.6 KiB
Groff
118 lines
3.6 KiB
Groff
.\" $NetBSD: userconf.4,v 1.10 2002/03/19 10:30:20 wiz Exp $
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.\"
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.\" Copyright (c) 2001 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" This code is derived from software contributed to The NetBSD Foundation
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.\" by Gregory McGarry.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by the NetBSD
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.\" Foundation, Inc. and its contributors.
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.\" 4. Neither the name of The NetBSD Foundation nor the names of its
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.\" contributors may be used to endorse or promote products derived
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.\" from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd July 1, 2001
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.Dt USERCONF 4
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.Os
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.Sh NAME
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.Nm userconf
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.Nd in-kernel device configuration manager
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.Sh SYNOPSIS
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.Cd options USERCONF
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.Sh DESCRIPTION
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.Nm
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is the in-kernel device configuration manager.
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It is used to alter the kernel autoconfiguration framework at runtime.
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.Nm
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is activated from the boot loader by passing the
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.Fl c
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option to the kernel.
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.Sh COMMAND SYNTAX
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The general command syntax is:
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.Bd -ragged -offset indent
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.Ic command Op Ar option
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.Ed
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.Pp
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.Nm
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has a
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.Xr more 1 -like
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functionality; if a number of lines in a command's output exceeds the
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number defined in the lines variable, then
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.Nm
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displays
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.Dq "-- more --"
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and waits for a response, which may be one of:
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.Bl -tag -offset indent -width "\*[Lt]return\*[Gt]"
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.It \*[Lt]return\*[Gt]
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one more line.
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.It \*[Lt]space\*[Gt]
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one more page.
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.It Ic q
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abort the current command, and return to the command input mode.
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.El
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.Sh COMMANDS
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.Nm
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supports the following commands:
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.Bl -tag -width 5n
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.It Ic lines Ar count
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Specify the number of lines before more.
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.It Ic base Ar 8 | 10 | 16
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Base for displaying large numbers.
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.It Ic change Ar devno | dev
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Change devices.
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.It Ic disable Ar devno | dev
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Disable devices.
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.It Ic enable Ar devno | dev
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Enable devices.
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.It Ic exit
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A synonym for
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.Ic quit .
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.It Ic find Ar devno | dev
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Find devices.
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.It Ic help
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Display online help.
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.It Ic list
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List current configuration.
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.It Ic quit
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Leave userconf.
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.It Ic ?
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A synonym for
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.Ic help .
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.El
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.Sh HISTORY
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The
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.Nm
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framework first appeared in
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.Ox 2.0 ,
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and was then integrated into
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.Nx 1.6 .
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.Sh AUTHORS
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The
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.Nm
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framework was written by
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.An Mats O Jansson
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.Aq moj@stacken.kth.se .
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