Hello World using node.js
#Launching calc app
node calc
#Launching chat app
npm install websocket node chat open one or more browser(s) to chat.app/index.html
#Launching nunjucks app
node nunjucks https://medium.com/@andy.neale/nunjucks-a-javascript-template-engine-7731d23eb8cc
#Launching http app
node http
#Launching http api app
node http-api