Run command or interactive shell with special root directory
chroot [OPTION] NEWROOT [COMMAND [ARG]...]
chroot OPTION
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').
Written by Roland McGrath.
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report chroot translation bugs to <http://translationproject.org/team/>
Copyright © 2014 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.
Full documentation at: <http://www.gnu.org/software/coreutils/chroot>
or available locally via: info '(coreutils) chroot invocation'