+# examples: |
+# ```bash
+# node -e 'console.log("Hello, World!")'
+# > Hello, World!
+# ```
+# <br/>
+# <br/>
+#
+# <table>
+# <tr>
+# <td>Run a webserver</td>
+# <td><pre><code class="language-bash">
+# mkdir my-server
+# pushd my-server
+# npm init
+# npm install --save express</code></pre>
+# <br/>
+# <code>app.js:</code>
+# <br/>
+# <pre><code class="language-javascript">'use strict'
+# var express = require('express');
+# var app = express();
+#
+# app.use('/', function (req, res, next) {
+# res.end("Hello, World!");
+# });
+#
+# module.exports = app;</code></pre>
+# <br/>
+# <code>server.js:</code>
+# <br/>
+# <pre><code class="language-javascript">'use strict'
+# var http = require('http');
+# var app = require('./app.js');
+# http.createServer(app).listen(8080, function () {
+# console.log('Listening on', this.address());
+# });</code></pre>
+# <br/>
+# <pre><code class="language-bash">npm start</code></pre>
+# </td>
+# </tr>
+# </table>