{
  NSServices = (
    {
      NSFilter = GhostScript;
      NSInputMechanism = NSUnixStdio;
      NSPortName = "/home/fred/GNUstep/Examples/gs.sh";
      NSSendTypes = (
	NSTypedFilenamesPboardType:ps, NSTypedFilenamesPboardType:eps, NSTypedFilenamesPboardType:pdf
      );
      NSReturnTypes = (
	NSTypedFileContentsPboardType:tiff
      );
    },
   );
}