Install script for node (Ubuntu bash shell)

node-install.sh

#!/bin/bash

# Install nodejs.
#
# Usage: sudo ./node-install.sh
#
# By Jim Stott 
#
# Tested on Ubuntu 13.04
# Created at: 2013-09-09
#

if [[ $EUID -ne 0 ]]; then
    echo "To run this script you need to be root (or use sudo)" 2>&1
    exit 1
fi

echo "-> apt-get update"
apt-get update

echo "-> install phython"
apt-get -y install python-software-properties python g++ make

echo "-> add apt repository for node"
add-apt-repository ppa:chris-lea/node.js

echo "-> update and upgrade"
apt-get update
apt-get -y upgrade

echo "-> install node"
apt-get -y install nodejs

echo "-> all done - next line should show latest version of node"
node --version