Rp Tutorials

I'm a dunce with renames and want someone to help me clarify before I go through with something.

Let's say...

I have username ~dx that has loads of content that I went to push onto another username temporarily 'til I rename that as planned. But I also want ~dx separate so I can sell this.

So... ~dx to the temporary ~abc123, to finally ~x (keeping all of the original content from ~dx), but I want ~dx separate to sell.