Resolve absolute path from relative path and/or file name

Question

Is there a way in a Windows batch script to return an absolute path from a value containing a filename and/or relative path?

Given:

Answer 1

Files See all other answers

Directories

With .. being your relative path, and assuming you are currently in D:\Projects\EditorProject:

cd .. & cd & cd EditorProject (the relative path)

returns absolute path e.g.

D:\Projects