1.\" 2.\" Copyright (c) 1997 Doug Rabson 3.\" All rights reserved. 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in the 12.\" documentation and/or other materials provided with the distribution. 13.\" 14.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24.\" SUCH DAMAGE. 25.\" 26.\" $FreeBSD: src/sbin/kldunload/kldunload.8,v 1.9.2.2 2001/08/16 11:35:46 ru Exp $ 27.\" $DragonFly: src/sbin/kldunload/kldunload.8,v 1.2 2003/06/17 04:27:33 dillon Exp $ 28.\" 29.Dd April 25, 1997 30.Dt KLDUNLOAD 8 31.Os 32.Sh NAME 33.Nm kldunload 34.Nd unload a file from the kernel 35.Sh SYNOPSIS 36.Nm 37.Op Fl v 38.Fl i Ar id 39.Nm 40.Op Fl v 41.Op Fl n 42.Ar name 43.Sh DESCRIPTION 44The 45.Nm 46utility unloads a file which was previously loaded with 47.Xr kldload 8 . 48.Pp 49The following options are available: 50.Bl -tag -width indentXX 51.It Fl v 52Be more verbose. 53.It Fl i Ar id 54Unload the file with this ID. 55.It Fl n Ar name 56Unload the file with this name. 57.It Ar name 58Unload the file with this name. 59.El 60.Sh DIAGNOSTICS 61The 62.Nm 63utility exits with a status of 0 on success 64and with a nonzero status if an error occurs. 65.Sh SEE ALSO 66.Xr kldunload 2 , 67.Xr kldload 8 , 68.Xr kldstat 8 69.Sh HISTORY 70The 71.Nm 72command first appeared in 73.Fx 3.0 , 74replacing the 75.Xr lkm 4 76interface. 77.Sh AUTHORS 78.An Doug Rabson Aq dfr@FreeBSD.org 79