1.\" $NetBSD: bootpref.8,v 1.10 2008/04/30 13:10:57 martin Exp $ 2.\" 3.\" Copyright (c) 1998 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" This code is derived from software contributed to The NetBSD Foundation 7.\" by Julian Coleman. 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.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28.\" POSSIBILITY OF SUCH DAMAGE. 29.\" 30.Dd January 11, 1998 31.Dt BOOTPREF 8 atari 32.Sh NAME 33.Nm bootpref 34.Nd set NVRAM boot preference 35.Sh SYNOPSIS 36.Nm bootpref 37.Op -v 38.Op -b os 39.Op -d delay 40.Op -l lang 41.Op -k kbd 42.Op -s id 43.Op -f fmt 44.Op -1 45.Op -2 46.Op -e sep 47.Op -c colours 48.Op -n 49.Op -p 50.Op -t 51.Op -v 52.Op -4 53.Op -8 54.Op -o 55.Op -O 56.Op -x 57.Op -X 58.Op -i 59.Op -I 60.Sh DESCRIPTION 61.Nm bootpref 62views and sets the NVRAM boot preferences. 63.Pp 64The program options are: 65.Bl -tag -width Ar 66.It Fl V 67verbose output (when setting preferences) 68.sp 69.It Fl b Ar netbsd 70set the boot OS to 71.Nx 72.It Fl b Ar tos 73set the boot OS to TOS 74.It Fl b Ar linux 75set the boot OS to Linux 76.It Fl b Ar systemv 77set the boot OS to System V 78.It Fl b Ar none 79set the boot OS to none 80.sp 81.It Fl d Ar delay 82set the boot delay to 83.Ar delay 84seconds, where 85.Ar delay 86is a value between 0 and 255 87.sp 88.It Fl l Ar english 89set the language to English 90.It Fl l Ar german 91set the language to German 92.It Fl l Ar french 93set the language to French 94.It Fl l Ar spanish 95set the language to Spanish 96.It Fl l Ar italian 97set the language to Italian 98.sp 99.It Fl k Ar american 100set the keyboard layout to American 101.It Fl k Ar german 102set the keyboard layout to German 103.It Fl k Ar french 104set the keyboard layout to French 105.It Fl k Ar british 106set the keyboard layout to British 107.It Fl k Ar spanish 108set the keyboard layout to Spanish 109.It Fl k Ar italian 110set the keyboard layout to Italian 111.It Fl k Ar sw f 112.It Fl k Ar swiss french 113set the keyboard layout to Swiss (French) 114.It Fl k Ar sw g 115.It Fl k Ar swiss german 116set the keyboard layout to Swiss (German) 117.sp 118.It Fl s Ar id 119set the SCSI id to 120.Ar id , 121where 122.Ar id 123is a value between 0 and 7 124.sp 125.It Fl f Ar mmddyy 126.It Fl f Ar ddmmyy 127.It Fl f Ar yymmdd 128.It Fl f Ar yyddmm 129set the date format 130.sp 131.It Fl 1 132set the date format to 12 hour clock 133.It Fl 2 134set the date format to 24 hour clock 135.sp 136.It Fl e Ar sep 137set the date format separator to 138.Ar sep 139.sp 140.It Fl c Ar colours 141set the number of 142.Ar colours 143- 2, 4, 16, 256 or 65535 144.sp 145.It Fl n 146set the video mode to 147.Ar NTSC 148.It Fl p 149set the video mode to 150.Ar PAL 151.It Fl t 152set the video mode to 153.Ar TV 154.It Fl v 155set the video mode to 156.Ar VGA 157.It Fl 4 158set the video mode to 159.Ar 40 columns 160.It Fl 8 161set the video mode to 162.Ar 80 columns 163.It Fl o 164set the video mode to 165.Ar overscan 166.It Fl O 167set the video mode to 168.Ar no overscan 169.It Fl x 170set the video mode to 171.Ar ST compatibility 172.It Fl X 173set the video mode to 174.Ar no ST compatibility 175.It Fl i 176set the video mode to 177.Ar interlace 178(TV), 179.Ar double line 180(VGA) 181.It Fl I 182set the video mode to 183.Ar no interlace/double line 184.El 185.Pp 186All strings can be specified by their shortest abbreviation 187.Pp 188If no parameters are specified, 189.Nm bootpref 190shows the current boot preferences. 191.Sh SEE ALSO 192.Xr installboot 8 193.Sh HISTORY 194The 195.Nm 196command first appeared in 197.Nx 1.4 . 198.Sh AUTHORS 199.An Julian Coleman 200.Sh BUGS 201Setting the boot OS to 202.Ar none 203will cause the machine not to boot from the hard disk. 204.Pp 205The majority of the parameters are not used under 206.Nx . 207