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Content Tagged with rsync + gpl

An fast incremental backup program. Let's say you have to backup one file that is 500 MB every night. A normal file copy would copy the entire file even if a few bytes have changed. DeltaCopy, on the other hand, would only copy the part of file that has a

Some detail on rsync's "rolling checksum" algorithm invented by Andrew Tridgell.

You're supposed to back up your data...