post_install() {
    echo
    echo "Add 'i2c-dev' module load: echo \"i2c-dev\" \
        > /etc/modules-load.d/90-i2c.conf"
    echo "Or"
    echo "Load manual modprobe i2c-dev"
    echo
    echo "Start: sudo ddccontrol -p"
    echo "Or"
    echo "kdesu gddccontrol"
    echo "gksu gddccontrol"
}