Hi all,
Mike H. just gave me a very nice introduction to modules (see around 15
threads below this one: "Remove any letter from a referenced cell") and
actually showed me that regex could be used with Excel.

Now I'm craving to get it working even more efficiently:

Is there a way to play with the matched expression and modify it in the
output?

Example: matching string could be "-\d{1,}[a-zA-Z]*$", but with an output in
which:
- the dash would be dropped;
- one or two zeroes would be added before the number if less than three
digits are found, so that the format is what we know as "000" in regular
Excel;
- and any lower letter matched is returned in upper case.

Thanks for any time one would spend thinking about this.