title: How to Delete all contents of a "File with no extension"  using windows batch Command
body: <p>I want to delete the contents of a file which has "FIlE" as extension i.e with no extension.
  I know how to  delete the contents of a Text file, but not about the file which has "File" as extension.</p>
  
  <p>I would appreciate your efforts.
  Thanks in advance.</p>