NAME switch_root - switch to another filesystem as the root of the mount tree SYNOPSIS ... switch_root [ -hV ] switch_root newroot init [ arg ...] DESCRIPTION switch_root moves alr…programs for this process exist; see switch_root (8). pivot_root(".", ".") new_root ... mount_namespaces (7), pivot_root (8), switch_rootpivot_root (2), mount (8), switch_root (8), umount (8) REPORTING BUGS For bug reportsdown and /run/initramfs/shutdown exists, it will switch root to /run/initramfs/ and execute /shutdown. This programpassed. Added in version 227. switch-root [ ROOT [ INIT ]] Switches to a different root directory