Node npm intro - illyfrancis/scribble GitHub Wiki

npm init - creates package.json
npm install gulp -g - installs globally
npm install backbone --save - installs locally to the project and saved to dependencies in 'package.json'
npm install gulp --save-dev - installs locally to the project and saved to devDependencies in the package.json file
npm update <package>
npm uninstall <module> or with option --save|--save-dev|--save-optional etc
- npm rm
npm list - list installed package