#!/bin/sh DEV=`mount | sed -n -E 's:.*(/dev/mmcblk[0-9])p[0-9] on /boot .*:\1:p'` if [ -n "$DEV" ] ; then dd if=/usr/share/u-boot/tolino-shine2hd/u-boot.imx bs=512 seek=2 of="$DEV" fi