chroot − chroot
chroot [OPTION]... NEWROOT [COMMAND [ARG]...]
Run COMMAND with root directory set to NEWROOT.
−−groups <GROUP1,GROUP2...>
Comma−separated list of groups to switch to
−−userspec <USER:GROUP>
Colon−separated user and group to switch to.
−−skip−chdir
Use this option to not change the working directory to / after changing the root directory to newroot, i.e., inside the chroot.
−h, −−help
Print help
−V, −−version
Print version