#!/bin/bash RELEASE=$(lsb_release -rs | tr -d ".") if [ ${RELEASE} -ge 1404 ]; then # use precise, trusty seams to by broken apt-get remove -y twinkle echo "deb http://ubuntu.mirror.cambrium.nl/ubuntu/ precise main universe" > /etc/apt/sources.list.d/twinkle.list apt-get update apt-get install -y twinkle/precise echo "twinkle hold" | sudo dpkg --set-selections rm /etc/apt/sources.list.d/twinkle.list apt-get update else apt-get install -y twinkle fi