Content Comparison

$ rsync spock@sol.asu.edu:/path/to/file.txt /Desktop/some_folder
$ rsync -rtr --progress spock@sol.asu.edu:/path/to/folder/ /Desktop/some_folder

$ ssh spock@sol.asu.edu
$ ssh soldtn
$ rsync /path/to/file.txt spock@another.server:/Desktop/some_folder
$ rsync -tr --rprogress /path/to/folder/ spock@another.server:/Desktop/some_folder

$ rsync /Desktop/path/to/file.txt spock@sol.asu.edu:/home/spock/
$ rsync -rtr --progress /Desktop/some_folder/ spock@sol.asu.edu:/home/spock/