title: svn mkdir vs mkdir in svn
body: <p>I've run a command <code>svn mkdir file:///home/abc/workspace/svn/proj/trunk</code>, the thing is the trunk directory cannot be navigated when I run <code>cd</code> command. But, when I run <code>svn checkout file:///home/abc/workspace/svn/</code>, it gives the following:</p>
  
  <pre><code>A    svn/proj
  A    svn/proj/trunk
  Checked out revision 
  </code></pre>
  
  <p>How do I understand this, is it <code>svn mkdir</code> different from UNIX <code>mkdir</code> command?</p>