.\" Copyright (c) 1988, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
.\" %sccs.include.redist.man%
.\" @(#)chroot.8 8.1 (Berkeley) %G%
.Nd change root directory
command changes its root directory to the supplied directory
if supplied, or an interactive copy of your shell.
or the shell are run as your real-user-id.
The following environment variable is referenced by
is interpreted as the name of
utility first appeared in 4.4BSD.