Getting error while running simple javascript using node framework

Question

As I run this piece of code using node a.js:

var sys = require(\'sys\');
sys.puts(\'Hello, World\');

I\'m getting the following as a

Answer 1

If you are on ubuntu, follow:

sudo apt-get update
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install nodejs

You need to install nodejs and not node!