chroot(1) - phpMan

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.
       --groups=G_LIST
              specify supplementary groups as g1,g2,..,gN
       --userspec=USER:GROUP
              specify user and group (ID or name) to use
       --skip-chdir
              do not change working directory to '/'
       --help display this help and exit
       --version
              output version information and exit
       If no command is given, run '"$SHELL" -i' (default: '/bin/sh -i').
AUTHOR
       Written by Roland McGrath.
REPORTING BUGS
       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>;
       Report    chroot    translation    bugs   to   <https://translationpro-
       ject.org/team/>
COPYRIGHT
       Copyright (C) 2018 Free Software Foundation, Inc.  License GPLv3+:  GNU
       GPL version 3 or later <https://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)
       Full documentation at: <https://www.gnu.org/software/coreutils/chroot>;
       or available locally via: info '(coreutils) chroot invocation'
GNU coreutils 8.30                 July 2018                         CHROOT(1)