I have an excel spreadsheets with the following columns:
Product Equipment
6OL 1702/1701
6OL/LHH 1716
LHH/6OL/SOL 1720
SOL 1701 To 1716

I need to convert it as follow:
SOL 1701 To 1716
translate to
SOL 1701
SOL 1702
.......
SOL 1716

LHH/6OL/SOL 1720
map to
LHH 1720
6OL 1720
SOL 1720
etc.
I was advised to do the following thing (thanks very much to Tim Williams):
Create a couple of generic functions, one to split "/"-separated cell
values, the other to split cells values containing "TO". Both would
return arrays: in the second case (X to Y) it would be an array of all
numbers from the first to the second number.

Once you have these you can parse each pair of cells into two arrays
and list all combinations of the two arrays. If you only want
distinct combinations then just sort the list and extract the unique
pairs.

But, the problem is I don't know how to use all this. I answered about it
but the topic was sunk with the old date.

Could anybody advise how to implement those splittings?

Thanks