hi,
i have the following list:
01.02
01.02.03
01.01.02
01.01.04
01.02.02
01.01
01.01.01.04
01.02.02
01.01.01.01

What i want to do is sort the list from smallest to largest. then i want to remove the duplicates. One that i have been working on for a while and can't find a solution. It would be much appreciated if someone could help me with this.
regards
luke w