$ sudo npm install postcss-initial
$ sudo npm install -g postcss-initial

If want to update the postcss-initial package execute the command as below,

$ sudo npm update postcss-initial

Update package globally,

$ npm install -g postcss-initial

Git clone:

$ sudo  git clone https://github.com/rektide/postcss-initial.git

$ sudo  npm install -g ./postcss-initial

postcss-initial@2.0.0 /usr/lib/node_modules/postcss-initial

How to remove postcss-initial package :

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

$ sudo npm uninstall postcss-initial

Basic Information of postcss-initial NPM Package: