rsync is an open source utility that provides fast incremental file transfer. rsync is freely available under the GNU General Public License and is currently being maintained by Andrew Tridgell.

rsync (remote sync) is a utility for transferring and synchronizing files between a computer and a storage drive and across networked computers by comparing the modification times and sizes of files.

WHAT IS RSYNC? Rsync is a fast and extraordinarily versatile file copying tool for both remote and local files. Rsync uses a delta-transfer algorithm which provides a very fast method for bringing remote files into sync.

Rsync is a fast, versatile command-line utility for synchronizing files and directories between two locations over a remote shell, or via a remote Rsync daemon. It provides fast incremental file transfer by transferring only the differences between the source and the destination.

The rsync project maintains a Launchpad PPA that tracks upstream stable releases for the currently supported Ubuntu series (jammy 22.04 LTS, noble 24.04 LTS, questing 25.10, resolute 26.04 LTS).

Now suppose some changes have been made to this source tree and those changes need to be propagated to the other hosts. In order to do Rsync is a fast and extraordinarily versatile file copying tool. It can copy locally, to/from another host over any remote shell, or to/from a remote rsync ...

Learn how to use Rsync to sync local and remote directories, with commands, examples, and options for secure and efficient file transfers.

Rsync is widely used for backups and mirroring and as an improved copy command for everyday use. Rsync finds files that need to be transferred using a "quick check" algorithm (by default) that looks for files that have changed in size or in last-modified time.

rsync or remote synchronization is a software utility for Unix-Like systems that efficiently sync files and directories between two hosts or machines. One is the source or the local-host from which the files will be synced, the other is the remote-host, on which synchronization will take place.

WHAT IS RSYNC? Rsync is a fast and extraordinarily versatile file copying tool for both remote and local files. Rsync uses a delta-transfer algorithm which provides a very fast method for bringing remote files into sync.