title: Tar does not exclude
body: <p>I use </p>
  
  <pre><code>tar hczf t.tar.gz * --exclude="./test1"
  </code></pre>
  
  <p>where test1 is the name of a directory to exclude files from being tarred.</p>
  
  <p>Unfortunately, tar still includes those directories. How can I have tar exclude directories? </p>