1.\" $NetBSD: userconf.4,v 1.4 2001/07/28 15:45:45 bjh21 Exp $ 2.\" 3.\" Copyright (c) 2001 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Gregory McGarry. 8.\" 9.\" Redistribution and use in source and binary forms, with or without 10.\" modification, are permitted provided that the following conditions 11.\" are met: 12.\" 1. Redistributions of source code must retain the above copyright 13.\" notice, this list of conditions and the following disclaimer. 14.\" 2. Redistributions in binary form must reproduce the above copyright 15.\" notice, this list of conditions and the following disclaimer in the 16.\" documentation and/or other materials provided with the distribution. 17.\" 3. All advertising materials mentioning features or use of this software 18.\" must display the following acknowledgement: 19.\" This product includes software developed by the NetBSD 20.\" Foundation, Inc. and its contributors. 21.\" 4. Neither the name of The NetBSD Foundation nor the names of its 22.\" contributors may be used to endorse or promote products derived 23.\" from this software without specific prior written permission. 24.\" 25.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 26.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 27.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 28.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 29.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 30.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 31.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 32.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 33.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 34.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35.\" POSSIBILITY OF SUCH DAMAGE. 36.\" 37.Dd July 1, 2001 38.Dt USERCONF 9 39.Os 40.Sh NAME 41.Nm userconf 42.Nd in-kernel device configuration manager 43.Sh SYNOPSIS 44.Cd options USERCONF 45.Sh DESCRIPTION 46.Nm 47is the in-kernel device configuration manager. 48It is used to alter the kernel autoconfiguration framework at runtime. 49.Nm 50is activated from the boot loader by passing the 51.Fl c 52option to the kernel. 53.Sh COMMAND SYNTAX 54The general command syntax is: 55.Bd -ragged -offset indent 56.Ic command Op Ar option 57.Ed 58.Pp 59.Nm 60has a 61.Xr more 1 -like 62functionality; if a number of lines in a command's output exceeds the 63number defined in the lines variable, then 64.Nm 65displays 66.Dq "-- more --" 67and waits for a response, which may be one of: 68.Bl -tag -offset indent -width "<return>" 69.It <return> 70one more line. 71.It <space> 72one more page. 73.It Ic q 74abort the current command, and return to the command input mode. 75.El 76.Pp 77.Sh COMMANDS 78.Nm 79supports the following commands: 80.Bl -tag -width 5n 81.It Ic lines Ar count 82Specify the number of lines before more. 83.It Ic base Ar 8 | 10 | 16 84Base for displaying large numbers. 85.It Ic change Ar devno | dev 86Change devices. 87.It Ic disable Ar devno | dev 88Disable devices. 89.It Ic enable Ar devno | dev 90Enable devices. 91.It Ic exit 92A synonym for 93.Ic quit . 94.It Ic find Ar devno | dev 95Find devices. 96.It Ic help 97Display online help. 98.It Ic list 99List current configuration. 100.It Ic quit 101Leave userconf. 102.It Ic ? 103A synomym for 104.Ic help . 105.El 106.Sh AUTHOR 107The 108.Nm 109framework was written by 110.An Mats O Jansson 111.Aq moj@stacken.kth.se . 112.Sh HISTORY 113The 114.Nm 115framework first appeared in 116.Ox 2.0 , 117and then integrated into 118.Nx 1.6 . 119