1. Add "Open as Root/Administrator" option in Nautilus.
sudo add-apt-repository ppa:noobslab/apps sudo apt-get update sudo apt-get install open-as-administrator
After installation this command to restart Nautilus :
nautilus -q
2. Charge an IPad or IPhone in Ubuntu via USB with IPad Charge
sudo add-apt-repository ppa:heathbar/ipad-charge sudo apt-get update sudo apt-get install libusb-1.0-0 ipad-charge
if not working
ipad-charge