Environment to start Bootstrap Dev. On Windows you can download the Git Bash to work on the CLI.
node -v
npm -v
npm i -g gulp
gulp -v
npm install
NPM will read the package.json and install all the required dependencies.
gulp
gulp will show you the port on which the server is created. You can edit the contents of the src folder to start development.
Create scss folder in src directory and put your .scss files in there they will be compiled and merged together and put in css folder.