title: How do I remove a Tcl procedure?
body: <p>How do I remove a tcl procedure?</p>
  
  <p>One can</p>
  
  <ul>
  <li><code>unset</code> a variable, </li>
  <li>override an alias with <code>interp alias {} myproc {} otherproc</code>,</li>
  <li>override a proc with one defined inside another namespace with <code>namespace import -force</code>. </li>
  </ul>
  
  <p>But I did not find a way to make a procedure unknown.</p>