One command manages your backups.

!/bin/sh # # Script(s) to copy data between the Promise arrays. # /data is the live data array # /backup is the spare array # # Explanation of the chosen rsync options # -avplm: a: Archive v: Verbose ...

Maybe you want the directories that you synchronize to be exact copies of each other or maybe you just don’t. Let’s dig a little more deeply into the rsync command and see if we can’t find just the ...