[beagleboard] How do you upgrade wheezy 3.8.13-bone18 to 3.8.13-bone20

From your BeagleBone...

wget http://rcn-ee.net/deb/wheezy-armhf/v3.8.13-bone20/install-me.sh
sudo /bin/bash install-me.sh
(reboot)

Regards,