Hi Mark,

See Chip Pearson's page on VBE programming at:

http://www.cpearson.com/excel/vbe.htm


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Regards,
Norman



"Mark" wrote in message
...
In Excel VBA, I know I can create Add-ins for userDefined functions.
However,
can I install a "ThisWorkbook" file and "Module1" to an existing Excel
sheet,
ideally through a batch script. Is this even possible?

Thanks,
Mark