Please tell me a solution to suppress password prompting of an excel file. I mean no window should open. Everything should happen in the background. 
use Win32::OLE;

      my $xlApp = Win32::OLE->new('Excel.Application');

      $xlApp->{Visible} = 0;

      $xlApp->{DisplayAlerts} = 0;

      # Open excel file.
      my $xlBook = $xlApp->Workbooks->Open("C:\\Documents and Settings
+\\username\\Desktop\\testfile.xls");
      my $Sheet1 = $xlBook->Worksheets(1);

        my $row = 1;
        my $col = 1;

       $Sheet1->Cells($row,$col)->{'Value'} = 5;

        if (Win32::OLE->LastError) 
        {
                print "File protected";
        }

      $xlBook ->Close();

  undef $xlBook;

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In reply to Suppressing password prompting of an excel file. by pankaj_it09

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