I have 2 folders, the first:
and the second:
I would like to merge them like so:
C:\folder2\subfolder\a.txt (folder 2's a.txt)
Description of what I want:
Is there a simple DOS command to copy all of the folders, subfolders and files from folder1 TO folder2, but if something exists in folder2 I do not want to overwrite it. If folder 1 has files that do not exist in folder2, I want them to be copied in.
Note: both folder1 and folder2 share common subfolder names.
Note 2: Folder2 is several TB's so I really have to copy into folder 2. Folder1 is only several GB.
I can't do this in windows explorer because there is no option to say overwrite files? No to all.