centos man page for chroot

CHROOT(1)							   User Commands							 CHROOT(1)

NAME
       chroot - run command or interactive shell with special root directory

SYNOPSIS
       chroot [OPTION] NEWROOT [COMMAND [ARG]...]
       chroot OPTION

DESCRIPTION
       Run COMMAND with root directory set to NEWROOT.

       --userspec=USER:GROUP
	      specify user and group (ID or name) to use

       --groups=G_LIST
	      specify supplementary groups as g1,g2,..,gN

       --help display this help and exit

       --version
	      output version information and exit

       If no command is given, run '${SHELL} -i' (default: '/bin/sh -i').

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report chroot translation bugs to <http://translationproject.org/team/>

AUTHOR
       Written by Roland McGrath.

COPYRIGHT
       Copyright (C) 2013 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO
       chroot(2)

       The  full documentation for chroot is maintained as a Texinfo manual.  If the info and chroot programs are properly installed at your site,
       the command

	      info coreutils 'chroot invocation'

       should give you access to the complete manual.

GNU coreutils 8.22						     June 2014								 CHROOT(1)