#!/bin/bash

echo "Bringing down network interfaces..."
/sbin/ifdown -a

echo "Unmounting file systems..."
/bin/umount /sys
/bin/umount /proc
/bin/umount -r /dev

echo "Remounting root filesystem read-only..."
/bin/mount -o remount,ro /dev/mmcblk0p1

echo "Rebooting..."
/sbin/reboot -f

