New York University Faculty of Arts and Science College of Arts and Science Graduate School of Arts and Science

Computing Resources

rsync (version 2.6.6)

rsync is a program that behaves in much the same way that rcp does, but has many more options and uses the rsync remote-update protocol to greatly speed up file transfers when the destination file already exists.

The rsync remote-update protocol allows rsync to transfer just the differences between two sets of files across the network link, using an efficient checksum-search algorithm described in the technical report that accompanies this package.