title: cURL is always fetching cached copy
body: <p>My script usually takes ~4min to finish, but whenever I execute cURL in SSH, it shows output immediately, which is an old attempt.
  This is happening in SSH &amp; <code>crontab</code> only, while <code>wget</code> and using my browser always get fresh content.
  I tried adding <code>'Cache-Control: no-cache'</code> parameter to the command, but didn't help.</p>
  
  <pre><code>root@server [~]# /usr/bin/curl -H 'Cache-Control: no-cache' http://full-path/curl
  </code></pre>
  
  <p>What else should I try?</p>