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freebsd/sbin/modunload/modunload.8
1998-03-19 07:46:04 +00:00

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.\" Copyright (c) 1993 Christopher G. Demetriou
.\" All rights reserved.
.\"
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.\" modification, are permitted provided that the following conditions
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" $Id: modunload.8,v 1.7 1997/02/22 14:32:42 peter Exp $
.\"
.Dd June 7, 1993
.Dt MODUNLOAD 8
.Os
.Sh NAME
.Nm modunload
.Nd unload a kernel module
.Sh SYNOPSIS
.Nm modunload
.Op Fl i Ar module_id
.Op Fl n Ar module_name
.Sh DESCRIPTION
The
.Nm
utility unloads a loadable kernel module from a running system.
The
.Ar module_id
or
.Ar module_name
is the ID or name of the module as shown by
.Xr modstat 8 .
.Pp
One of the following options must be specified:
.Bl -tag -width indent
.It Fl i Ar module_id
Unload the module with the ID
.Ar module_id .
.It Fl n Ar module_name
Unload the module with the name
.Ar module_name .
.El
.Sh DIAGNOSTICS
The
.Nm
utility exits with a status of 0 on success
and with a nonzero status if an error occurs.
.Sh SEE ALSO
.Xr lkm 4 ,
.Xr modload 8 ,
.Xr modstat 8
.Sh HISTORY
The
.Nm
command was designed to be similar in functionality
to the corresponding command in
.Tn "SunOS 4.1.3" .
.Sh AUTHORS
.An Terrence R. Lambert Aq terry@cs.weber.edu