Remove duplicate numbers from the list

[Pralaya_Ranjan_Beher]

My list is like this ["01","02","03","04","04","02","05","04"]
so there are same numbers twice in the list 02 and thrice 04.
i want the the numbers should not repeated that is same number only one time. so how can i do it?

[Gordon_Lu]

Check the procedure RemoveDuplicates here:

[FREE] ListUtilz Extension - A powerful lists management extension

I'm sorry, I hate to break it to you, but almost every single block in this extension can be replicated with built-in blocks. Here is my approach in some of the blocks, there are still more that I haven't tried but can be replicated. Still, nice effort. (gave a like) [blocks]