title: Command Line Parameter for current date and time in eclipse
body: <p>I have a java application that writes a file.  One of my command line parameters is the name of the file.  I would like to set a run configuration in eclipse to name the file with the date and time, something like this:</p>
  
  <blockquote>
    <p>MyFile_20121018113400.txt</p>
  </blockquote>
  
  <p>Is there a way to do this in the Run Configurations menu?</p>
  
  <p>EDIT: The date format doesn't have to be exactly that.  I just want a unique filename for each time I generate the file.</p>