installNode.sh

#!/usr/bin/env bash
nodeVersion="5.0";

echo "###############################################################"
echo "###############################################################"
echo "Installing NVM, Node version $nodeVersion and the latest version of gulp"
echo "###############################################################"
echo "###############################################################"


if [ "$(uname)" == "Darwin" ]; then
    # Do something under Mac OS X platform  
    curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.31.0/install.sh | bash
elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
    # Do something under GNU/Linux platform
    wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.31.0/install.sh | bash
fi

if [ -f ~/.bashrc ]; then
        . ~/.bashrc
    fi
    if [ -f ~/.bash_profile ]; then
        . ~/.bash_profile
    fi
    nvm install $nodeVersion
    nvm use $nodeVersion
    nvm alias default $nodeVersion
    if [ -f ~/.bashrc ]; then
        . ~/.bashrc
    fi
    if [ -f ~/.bash_profile ]; then
        . ~/.bash_profile
    fi
    npm install -g gulp
    npm install


echo "###############################################################"
echo "If all went well you now have NVM Node and Gulp installed"
echo "Make sure to RESTART YOUR TERMINAL window to use these new tools"
echo "simple usage:"
echo "nvm install 5.1"
echo "node server.js"
echo "gulp"
echo "###############################################################"
echo ""