title: FTP over TLS/SSL in Linux without installing external package?
body: <p>We have a non-root account on a Linux server, so it can not install package
  we have to ftps to another machine in this server.</p>
  
  <p>If I try this :</p>
  
  <pre><code>&gt;ftp [machinName]
  </code></pre>
  
  <p>after inserting username, it shows the following error:</p>
  
  <blockquote>
    <p>534 policy requires ssl ftp</p>
  </blockquote>
  
  <p>how can I handle FTP over SSL without external package such as lftp, curl, ...</p>
  
  <p>My Linux: SUSE Linux version 11</p>