Hello all, I am a new Perl programmer. Below is the beginnings of a code that I am using to manipulate an Excel spreadsheet via Perl using win32::OLE. However, what I'd like to do is the following: instead of either opening a file or creating a new one, I'd like to do BOTH. I was thinking of creating a loop where I could basically say something like:

if $excelfile exists, then open $excelfile, otherwise, create a new workbook named...