freebsd_amp_hwpstate/usr.sbin/jail/jail.8

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.\"
.\"----------------------------------------------------------------------------
.\""THE BEER-WARE LICENSE" (Revision 42):
.\"<phk@FreeBSD.ORG> wrote this file. As long as you retain this notice you
.\"can do whatever you want with this stuff. If we meet some day, and you think
.\"this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
.\"----------------------------------------------------------------------------
.\"
.\"$Id: jail.8,v 1.2 1999/05/04 18:20:53 phk Exp $
.\"
.\"
.Dd April 28, 1999
.Dt JAIL 8
.Os FreeBSD 4.0
.Sh NAME
.Nm jail
.Nd imprison process and its descendants
.Sh SYNOPSIS
.Nm jail
.Ar path
.Ar hostname
.Ar ip-number
.Ar command
.Ar ...
.Sh DESCRIPTION
The
.Nm
command imprisons a process and all future decendants.
.Pp
Please see the
.Xr jail 2
man page for further details.
.Sh SEE ALSO
.Xr chroot 2 ,
.Xr jail 2
.Sh HISTORY
The
.Fn jail
function call appeared in
.Fx 4.0 .
.Pp
The jail feature was written by Poul-Henning Kamp for
R&D Associates
.Dq Li http://www.rndassociates.com/
who contributed it to FreeBSD.