Install bower web package manager + node.js + npm

bower_install.sh

#!/bin/bash

# Install bower web package manager + node.js + npm
# Centos 6.5+

# Attribution-NonCommercial-ShareAlike 
# CC BY-NC-SA
# https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode

# This script will install node.js, npm and bower. All great programs to have for developing
# and maintaining a dev web server.

# check centos version, exit if not 6.5
  rpm -qa centos-release-6-5 || exit

  yum install -y wget
  
# node install ##
# 0.10.28 version @ may 2, 2014
  cd
  wget http://nodejs.org/dist/v0.10.28/node-v0.10.28.tar.gz
  tar zxf node-v0.10.28.tar.gz
  cd node-v0.10.28
  ./configure && make && make install

# npm install ##
  curl -L https://npmjs.org/install.sh | sh

# bower install ##
  npm install -g bower

# html5 boilerplate example ##
  cd /var/www/html
  bower install html5-boilerplate

super helpful..thanks!