$ sudo npm install validate
$ sudo npm install -g validate

If want to update the validate package execute the command as below,

$ sudo npm update validate

Update package globally,

$ npm install -g validate

Git clone:

$ sudo  git clone https://github.com/rektide/validate.git

$ sudo  npm install -g ./validate

validate@3.0.1 /usr/lib/node_modules/validate

How to remove validate package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall validate

Basic Information of validate NPM Package: