$ sudo npm install gulp-csslint
$ sudo npm install -g gulp-csslint

If want to update the gulp-csslint package execute the command as below,

$ sudo npm update gulp-csslint

Update package globally,

$ npm install -g gulp-csslint

Git clone:

$ sudo  git clone https://github.com/rektide/gulp-csslint.git

$ sudo  npm install -g ./gulp-csslint

gulp-csslint@1.0.0 /usr/lib/node_modules/gulp-csslint

How to remove gulp-csslint package :

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

$ sudo npm uninstall gulp-csslint

Basic Information of gulp-csslint NPM Package: