I have two folders (ORIGINAL A and ORIGINAL B), and both do have subfolders.
How do I merge these two folders (and subfolders) to DESTINATION C?
a) ORIGINAL A and ORIGINAL B do have the same subfolders. I want to copy every unique file of any subfolder into the "correct" subfolder of DESTINATION C
b) some subfolders are only in ORIGINAL A, but not in ORIGINAL B. I want any folder in DESTINATION C
Does anyone know a terminal command?