$ sudo npm install postcss-less
$ sudo npm install -g postcss-less

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

$ sudo npm update postcss-less

Update package globally,

$ npm install -g postcss-less

Git clone:

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

$ sudo  npm install -g ./postcss-less

postcss-less@1.1.3 /usr/lib/node_modules/postcss-less

How to remove postcss-less package :

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

$ sudo npm uninstall postcss-less

Basic Information of postcss-less NPM Package: