After I copy say 50+ GB(30,000 files including different formats) of files from an internal hard drive to an external drive is there any way to find out if everything has been copied correctly? Also if I stop in between by canceling the operation and later say merge when continuing the operation will the correctness take a hit?
I could use applications like
back-in-time but I am very choosy in copying files and for the next time I intend to use
copy operation and say
merge instead of
replace. Is it advisable when copying large number of files?