triangle

#!/system/bin/sh
FILE=/dev/block/mmcblk0boot0
BASEADDR=`cat ${FILE} |hexdump |grep '0011 1234'|awk '{print $1}'`
ADDR1=$(expr 4 + $((0x${BASEADDR})))
ADDR2=$(expr 8 + $((0x${BASEADDR})))
if [ ! -w $FILE ];then
    echo "Bootloader is Read Only"
else
    if [ -z ${BASEADDR} ]; then
        echo "Base Address could not be read.."
    else
        echo "Base address for needed info is:"${BASEADDR}
        #echo -e \\x00 |dd count=1 bs=1 seek=$ADDR1 of=$FILE conv=notrunc
        #echo -e \\x02 |dd count=1 bs=1 seek=$ADDR2 of=$FILE conv=notrunc
        echo "Triangle and Count Reset..."
    fi
fi