title: etc/init.d/vncserver: line 33: [: =: unary operator expected
body: <p>While starting and stopping the vncserver . i am facing the following error.But, the service is running fine.SO do any one have the similar kind of error on vnc server startup script.</p>
  
  <blockquote>
    <p>"
                 /etc/init.d/vncserver restart
            Shutting down VNC server: 9:shashikanth.bussa
            /etc/init.d/vncserver: line 33: [: =: unary operator expected</p>
  </blockquote>
  
  <pre><code>    start() {
      [ "$EUID" != "0" ] &amp;&amp; exit 4
  
      # Source networking configuration.
      . /etc/sysconfig/network
  "
  </code></pre>