Binary package “rsync” in ubuntu precise

fast, versatile, remote (and local) file-copying tool

 rsync is a fast and versatile file-copying tool which can copy locally
 and to/from a remote host. It offers many options to control its behaviour,
 and its remote-update protocol can minimize network traffic to make
 transferring updates between machines fast and efficient.
 It is widely used for backups and mirroring and as an improved copy
 command for everyday use.
 This package provides both the rsync command line tool and optional
 daemon functionality.