--files-from=FILE read FILE for list of source-file names
-0 --from0 all file lists are delimited by nulls
--version print version number
+ --port=PORT specify double-colon alternate port number
--blocking-io use blocking I/O for the remote shell
--no-blocking-io turn off --blocking-io
--stats give some file transfer stats
--bwlimit=KBPS limit I/O bandwidth, KBytes per second
--config=FILE specify alternate rsyncd.conf file
--no-detach do not detach from the parent
- --port=PORT specify alternate rsyncd port number
+ --port=PORT listen on alternate port number
-4 --ipv4 prefer IPv4
-6 --ipv6 prefer IPv6
-h, --help show this help screen
you want to send several different directories at the same time. For
example, if you used the command
-verb(rsync foo/bar/foo.c remote:/tmp/)
+verb(rsync /foo/bar/foo.c remote:/tmp/)
then this would create a file called foo.c in /tmp/ on the remote
machine. If instead you used
-verb(rsync -R foo/bar/foo.c remote:/tmp/)
+verb(rsync -R /foo/bar/foo.c remote:/tmp/)
then a file called /tmp/foo/bar/foo.c would be created on the remote
-machine -- the full path name is preserved.
+machine -- the full path name is preserved. To limit the amount of
+path information that is sent, do something like this:
+
+verb(cd /foo
+rsync -R bar/foo.c remote:/tmp/)
+
+That would create /tmp/bar/foo.c on the remote machine.
dit(bf(--no-relative)) Turn off the --relative option. This is only
needed if you want to use --files-from without its implied --relative
suffixed with a letter to indicate a size multiplier (K, M, or G) and
may be a fractional value (e.g. "--max-size=1.5m").
-dit(bf(--delete)) This tells rsync to delete any files on the receiving
-side that aren't on the sending side. Files that are excluded from
-transfer are excluded from being deleted unless you use --delete-excluded.
+dit(bf(--delete)) This tells rsync to delete extraneous files from the
+receiving side (ones that aren't on the sending side), but only for the
+directories that are being synchronized. You must have asked rsync to
+send the whole directory (e.g. "dir" or "dir/") without using a wildcard
+for the directory's contents (e.g. "dir/*") since the wildcard is expanded
+by the shell and rsync thus gets a request to transfer those files, not
+the files' parent directory. Files that are excluded from transfer are
+excluded from being deleted unless you use --delete-excluded.
This option has no effect if directory recursion is not selected.
This option can be dangerous if used incorrectly! It is a very good idea
-to run first using the dry run option (-n) to see what files would be
+to run first using the --dry-run option (-n) to see what files would be
deleted to make sure important files aren't listed.
-If the sending side detects any I/O errors then the deletion of any
+If the sending side detects any I/O errors, then the deletion of any
files at the destination will be automatically disabled. This is to
prevent temporary filesystem failures (such as NFS errors) on the
sending side causing a massive deletion of files on the
sufficient space on the receiving filesystem. If you want to delete
after transferring, use the --delete-after switch. Implies --delete.
+One reason to use --delete-after is to avoid a delay before the start of
+the transfer (while the receiving side is scanned for deletions) as this
+delay might cause the transfer to timeout.
+
dit(bf(--ignore-errors)) Tells --delete to go ahead and delete files
even when there are I/O errors.
timeout in seconds. If no data is transferred for the specified time
then rsync will exit. The default is 0, which means no timeout.
+dit(bf(--port=PORT)) This specifies an alternate TCP port number to use
+rather than the default of 873. This is only needed if you are using the
+double-colon (::) syntax to connect with an rsync daemon (since the URL
+syntax has a way to specify the port as a part of the URL). See also this
+option in the --daemon mode section.
+
dit(bf(--blocking-io)) This tells rsync to use blocking I/O when launching
a remote shell transport. If the remote shell is either rsh or remsh,
rsync defaults to using
dit(bf(-4, --ipv4) or bf(-6, --ipv6)) Tells rsync to prefer IPv4/IPv6
when creating sockets. This only affects sockets that rsync has direct
control over, such as the outgoing socket when directly contacting an
-rsync daemon (see also these options in the --daemon mode section).
+rsync daemon. See also these options in the --daemon mode section.
dit(bf(--checksum-seed=NUM)) Set the MD4 checksum seed to the integer
NUM. This 4 byte checksum seed is included in each block and file
when run as a daemon with the --daemon option or when connecting to a
rsync server. The --address option allows you to specify a specific IP
address (or hostname) to bind to. This makes virtual hosting possible
-in conjunction with the --config option.
+in conjunction with the --config option. See also the "address" global
+option in the rsyncd.conf manpage.
dit(bf(--bwlimit=KBPS)) This option allows you to specify a maximum
transfer rate in kilobytes per second for the data the daemon sends.
debugger. This option has no effect if rsync is run from inetd or
sshd.
-dit(bf(--port=PORT)) This specifies an alternate TCP port number to use
-rather than the default port 873.
+dit(bf(--port=PORT)) This specifies an alternate TCP port number for the
+daemon to listen on rather than the default of 873. See also the "port"
+global option in the rsyncd.conf manpage.
dit(bf(-4, --ipv4) or bf(-6, --ipv6)) Tells rsync to prefer IPv4/IPv6
when creating the incoming sockets that the rsync daemon will use to
Matt McCutchen's Web Site / rsync / rsync.git / blobdiff