NAME jailing - a minimalistic chroot jail builder/runner for Linux SYNOPSIS # create and/or enter the jail, and optionally run the command jailing --root=/path/to/chroot/jail [cmd ...] # unmount the bind mounts of the jail jailing --root=/path/to/chroot/jail --umount DESCRIPTION The command creates a chroot jail if it does not exist, and runs the given commands within the jail. The system directories are remounted read-only (via `mount --bind` and `mount -o remount,ro`) to minimalize the setup time and disk usage. Other directories are created automatically. OPTIONS --root=path mandatory argument specifying the root of the chroot jail. The directory is automatically created if it does not exist. --umount unmounts the bound mount points for the jail AUTHOR Kazuho Oku LICENSE MIT