#!/bin/bash
p=$1
card_now=$(prime-select query)
if [ "$p" == "nvidia" -a "$card_now" != "nvidia" ]
then
echo Changing graphic card to NVIDIA
sudo sed -i 's/^/#/' /etc/init/gpu-manager.conf
sudo prime-select nvidia
sudo cp /etc/X11/xorg.conf.nvidia /etc/X11/xorg.conf
sudo chattr +i /etc/X11/xorg.conf
sudo service lightdm restart
elif [ "$p" == "intel" -a "$card_now" != "intel" ]
then
echo Changing graphic card to Intel
sudo sed -i 's/^
- *//' /etc/init/gpu-manager.conf
sudo chattr -i /etc/X11/xorg.conf
sudo prime-select intel
sudo service lightdm restart
else
echo Wrong argument or this card is using now
echo Now using: $card_now
fi