.TH CHROOT 1 sbase\-VERSION .SH NAME chroot \- invoke a command with a different root directory .SH SYNOPSIS .B chroot .IR dir .RI [ command .RI [ arg ...]] .SH DESCRIPTION .B chroot runs .IR command after changing the root directory to .IR dir with the .B chroot system call, and changing the working directory to the new root. If .IR command is not specified, an interactive shell is started in the new root. .SH SEE ALSO .IR chroot (2) .IR chdir (2)