sudo sed -i '/PART_DEV=/c\PART_DEV="/dev/mmcblk0p2"' /usr/bin/resize-sd
sudo sed -i '/parted -m/c\parted -m $DEV u s resizepart $PART_NUM yes $END_SECTOR' /usr/bin/resize-sd
sudo sed -i '/df -h/c\df -h | egrep "Filesystem|$PART_NAME"' /usr/bin/resize-sd