CUDA installation scripts. Note that these script are rough and doesn't check for all eventualities.

install-cuda-8.0.sh

#! /bin/sh
# Installs CUDA 8.0 (not cuDNN) on Ubuntu 16.04 (or equivalent).

# Remove old stuff
sudo apt remove --purge -y "*cuda*" "*nvidia*" "*cudnn*"

# Download CUDA
wget "https://developer.nvidia.com/compute/cuda/8.0/Prod2/local_installers/cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64-deb" -O "cuda.deb"
wget "https://developer.nvidia.com/compute/cuda/8.0/Prod2/patches/2/cuda-repo-ubuntu1604-8-0-local-cublas-performance-update_8.0.61-1_amd64-deb" -O "cuda-patch.deb"

# Install CUDA repositories
sudo dpkg -i "cuda.deb"
sudo dpkg -i "cuda-patch.deb"

# Remove deb  files
rm cuda.deb cuda-patch.deb

# Install cuda meta package
sudo apt update
sudo apt install -y cuda-8-0