title: Stop all processes depending on npm start…
body: <p>I am starting multiple npm tasks in parallel (using <code>&amp;</code>, not just in sequence <code>&amp;&amp;</code>). Thus in <strong>package.json</strong>:</p>
  
  <pre><code>"start": "npm run watch-blog &amp; npm run watch-data &amp; npm run server",
  </code></pre>
  
  <p>And those sub-tasks are useful stuff to me like:</p>
  
  <pre><code>"watch-blog" : "watchy -w _posts/**/* -- touch _pages/blog.md",
  </code></pre>
  
  <h2><strong>Question:</strong> How can I all shut down all three tasks together?</h2>
  
  <p>I noticed <kbd>CTRL</kbd>–<kbd>C</kbd> is only killing the last. (my 
  watch-blog survives and keeps „touching“)</p>
  
  <p>Closing the terminal window doesn't help. Only <code>killall node</code> does the job, but that's killing more than I would like to…</p>