Sass: Install and Execute

Source: https://sass-lang.com/install

When you install Sass on the command line, you'll be able to run the sass executable to compile .sass and .scss files to .css files. For example:

sass source/stylesheets/index.scss build/stylesheets/index.css

Install Anywhere (npm)

If you use Node.js, you can also install Sass using npm by running

npm install -g sass