how to use rsync to update date/time only
Hi, everybody. I've 2 machines and I rsync data from a->b. I accidentally reset the modification times (recursively) on the entire /home/user directory on A. Now, whenever I try to rsync a->b it wants to rsync everything, since every file on A has now become older than the exact same file on B. Switching to checksum-based rsyncing is not an option because it literally takes over 8 days to process the files.
I'm thinking there's got to be a way to use rsync to go b->a, setting all the modification datetime on A to match those on B.
Any way to do that?
Thanks in advance..