node.io issues with built in modules

Question

So I can run a js file like

$ node file.js 

with node.io inside the file doing things. but if i go to the command line and try to type in a built in module like it shows at https://www.npmjs.org/package/node.io

$ node.io query "http://www.reddit.com/" a.title

I just get back -bash: node.io: command not found

This is probably something incredibly stupid, but I can't figure it out.

Answer 1

This just means that node.io is not installed or if installed is not available in $PATH.

You can install it using the following command.

$ npm install -g node.io