$ sudo npm install solc
$ sudo npm install -g solc

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

$ sudo npm update solc

Update package globally,

$ npm install -g solc

Git clone:

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

$ sudo  npm install -g ./solc

solc@0.4.18 /usr/lib/node_modules/solc

How to remove solc package :

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

$ sudo npm uninstall solc

Basic Information of solc NPM Package: