to the detailed description below for a complete description.
verb(
+Usage: rsync [OPTION]... SRC [USER@]HOST:DEST
+ or rsync [OPTION]... [USER@]HOST:SRC DEST
+ or rsync [OPTION]... SRC DEST
+ or rsync [OPTION]... [USER@]HOST::SRC DEST
+ or rsync [OPTION]... SRC [USER@]HOST::DEST
+
+Options
-v, --verbose increase verbosity
-c, --checksum always checksum
-a, --archive archive mode
-u, --update update only (don't overwrite newer files)
-l, --links preserve soft links
-L, --copy-links treat soft links like regular files
+ --safe-links ignore links outside the destination tree
-H, --hard-links preserve hard links
-p, --perms preserve permissions
-o, --owner preserve owner (root only)