title: how to redirect result "!find ..." command to put lftp command
body: <p>I'd like to put files from result of !find command from lftp.</p>
  
  <p>I tried:</p>
  
  <pre><code>$&gt; lftp -u foo, sftp://bar
  lftp foo@bar$&gt; put &lt; !find ./local -type f
  </code></pre>
  
  <p>But failed!!</p>
  
  <p>This worked:</p>
  
  <pre><code>$&gt; lftp -u foo, sftp://bar
  lftp foo@bar$&gt; !find ./local -type f | awk '{print "put "$1}' &gt; /tmp/files.lftp
  lftp foo@bar$&gt; source /tmp/files.lftp
  </code></pre>
  
  <p>Is there another way!? I'd like to use stdio redirects (pipes, stdin...).</p>