Updating express.js globally

To update express.js globally run this command in terminal

$ npm update express -g

Now to verify, run the following command

$ npm list -g –depth=0

/usr/local/lib

├── cordova@4.2.0
├── express@4.12.2
├── express-generator@4.12.1
├── ionic@1.3.11
├── n@1.2.13
└── npm@2.5.1