chown

Usage: chown [OPTION]... OWNER[<.|:>[GROUP] FILE...

Change the owner and/or group of each FILE to OWNER and/or GROUP.

Options:

			-R      Change files and directories recursively
		

Example:

			$ ls -l /tmp/foo
			-r--r--r--    1 andersen andersen        0 Apr 12 18:25 /tmp/foo
			$ chown root /tmp/foo
			$ ls -l /tmp/foo
			-r--r--r--    1 root     andersen        0 Apr 12 18:25 /tmp/foo
			$ chown root.root /tmp/foo
			ls -l /tmp/foo
			-r--r--r--    1 root     root            0 Apr 12 18:25 /tmp/foo