Write Ubuntu on eMMC

Hi,

I have prepared my sd-card for Ubuntu-boot using the script on this website
http://elinux.org/BeagleBoardUbuntu

sudo ./setup_sdcard.sh --mmc /dev/mmcpklb0 --dtb beaglebone

When I boot my beagle Bone, I think I can book with Ubuntu but now I want write it on the eMMC, how is it possible ?

I have tried writing pre-built image on sd-card and then booting with it to write it on eMMC but it does not work ? 

Any ideas ?

Thank you.

cd /opt/scripts/
git pull

edit /boot/uEnv.txt

cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh

reboot..

watch from serial/hdmi as your eMMC get's flashed..

Regards,