title: Search and replace name in cmd
body: <p>I really need your help I got the virus Win32/Delf.NRJ in my hard drive that add the letter &quot;g&quot; to the beginning of name of the file and hide the file and change the attribute to system so I need to run <code>attrib -s -r -a -h /D /S</code> to unhide it.</p>
  <p>If I can run some search with cmd or powershell on all the drive and every exe file that start with &quot;g&quot; and hiding, remove is attributes and remove the &quot;g&quot; and unhide it?</p>
  <p>I have a lot of exe in this drive and it will take for ever to go through all the files (full 2TB)</p>
  <p>Thanks</p>