chroot(1) — Linux manual page

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').

   Exit status:
       125    if the chroot command itself fails

       126    if COMMAND is found but cannot be invoked

       127    if COMMAND cannot be found

       -      the exit status of COMMAND otherwise

AUTHOR

       Written by Roland McGrath.

REPORTING BUGS

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

COPYRIGHT

       Copyright © 2024 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
       <https://www.gnu.org/software/coreutils/chroot>
       or available locally via: info '(coreutils) chroot invocation'

COLOPHON

       This page is part of the coreutils (basic file, shell and text
       manipulation utilities) project.  Information about the project
       can be found at ⟨http://www.gnu.org/software/coreutils/⟩.  If you
       have a bug report for this manual page, see
       ⟨http://www.gnu.org/software/coreutils/⟩.  This page was obtained
       from the tarball coreutils-9.5.tar.xz fetched from
       ⟨http://ftp.gnu.org/gnu/coreutils/⟩ on 2024-06-14.  If you
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       manual page), send a mail to man-pages@man7.org

GNU coreutils 9.5              March 2024                      CHROOT(1)

Pages that refer to this page: systemd-nspawn(1), chroot(2), lxc.container.conf(5), mount_namespaces(7), btrfs-receive(8), pivot_root(8)

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