modprobe dm_mod
dmraid -ay
ls -la /dev/mapper/

mkdir -p ~/Downloads/Precision_5510_install/kernel
cd !$
BASE_URL="http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6.2-yakkety/"
wget $BASE_URL/CHECKSUMS
wget $BASE_URL/CHECKSUMS.gpg
wget $BASE_URL/linux-headers-4.6.2-040602_4.6.2-040602.201606100516_all.deb
wget $BASE_URL/inux-headers-4.6.2-040602-generic_4.6.2-040602.201606100516_amd64.deb
wget $BASE_URL/linux-image-4.6.2-040602-generic_4.6.2-040602.201606100516_amd64.deb
gpg --verify CHEKSUMS.gpg CHECKSUMS # TO DO: figure out how to add the signatures from ubuntu so you can verify the files.
sha256sum -c CHECKSUMS | grep 'OK' # Check the integrity of the downloaded files.
sudo dpkg -i *.deb

sudo pm-hibernate

cat <<EOF | sudo tee /etc/polkit-1/localauthority/50-local.d/com.ubuntu.enable-hibernate.pkla
[Re-enable hibernate by default]
Identity=unix-user:*
Action=org.freedesktop.upower.hibernate
ResultActive=yes

[Re-enable hibernate by default in logind]
Identity=unix-user:*
Action=org.freedesktop.login1.hibernate;org.freedesktop.login1.hibernate-multiple-sessions
ResultActive=yes
EOF

cd ../
wget http://downloads.dell.com/FOLDER01797540M/1/xps13_ult_x03.fish.tar.gz
tar xf xps13_ult_x03.fish.tar.gz
cd debs
sudo apt-get install libxdo3 xdotool
sudo dpkg -if workaround-screen-lock-malfunction_1_all.deb

echo "options snd-hda-intel model=dell-headset-multi,dell-headset-multi" >> /etc/modprobe.d/alsa-base.conf

sudo apt-get install bumblebee bumblebee-nvidia primus

sudo apt-get purge nvida-*
sudo add-apt-repository ppa:graphics-drivers/ppa
sudo apt-get update
sudo apt-get install nvidia-current nvidia-prime
sudo service lightdm restart

sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get install prime-indicator
prime-indicator

sudo apt-get update && sudo apt-get install laptop-mode-tools