Chrome Installation on Ubu - script steps - tested on 14.04

chrome-install.sh

#!/bin/bash
set -ex

[[ $(id -u) == 0 ]]   || { echo "Buddy needs to be root to run this"; exit 1; }
[[ $PWD == "/root" ]] || { echo "Run this from /root"; exit 1; }

# 1. Download key

wget -q -O google_signing_key.pub https://dl-ssl.google.com/linux/linux_signing_key.pub
apt-key add google_signing_key.pub

# 2.  Add google chrome to sources.list

echo "deb http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google.list

# 3. Update list

apt-get update

# 4. install google chrome

apt-get install google-chrome-stable