eat: Eat using adb sideload

        adb root

        sleep 1

        adb wait-for-device

        SZ=`stat -c %s $ZIPPATH`

        CACHESIZE=`adb shell busybox df -PB1 /cache | grep /cache | tr -s ' ' | cut -d ' ' -f 4`

        if [ $CACHESIZE -gt $SZ ];

        then

            PUSHDIR=/cache/

            DIR=cache

        else

            PUSHDIR=/storage/sdcard0/

             # Optional path for sdcard0 in recovery

             [ -z "$1" ] && DIR=sdcard/0 || DIR=$1

        fi

        echo "Pushing $ZIPFILE to $PUSHDIR"

        if adb push $ZIPPATH $PUSHDIR ; then

        cat << EOF > /tmp/command

--update_package=/$DIR/$ZIPFILE

--sideload

EOF

        if adb push /tmp/command /cache/recovery/ ; then

                echo "Rebooting into recovery for installation"

            echo "Rebooting into recovery for sideload installation"

            adb reboot recovery

            adb wait-for-sideload

            adb sideload $ZIPPATH

        fi

        rm /tmp/command

        fi

    else

        echo "Nothing to eat"

        return 1