[Francois Durant]

Thanks a lot!

[William Lisowski]

Francois Durant -

For a demonstration of the macro : list uniq command described in post #15 above, just pay closer attention to example #3 in my post #12 above, which uses the macro : list uniq command to remove the duplicates in the local macro a.

The macro : list commands are all well documented in the output of help macro which you might want to review.