Date: 2020mar22 OS: Linux Language: javaScript Alternate-title: Run javaScript on the command line Q. Nodejs: hello world A. To run your first command-line nodejs script

dnf install nodejs cd ~ mkdir myhello

Make file called myhello.js containing:

#!/usr/bin/env node 'use strict'; console.log('Hello World!');

Make it executable:

chmod a+x myhello.js

Run it:

./myhello.js