11/13   In UNIX/OSX, is there a way to find out what files have been modified
        other than checking the time stamp of files within a certain period of
        time?
        \_ command-f in the finder gives several "find" options including
           "last modified" (with several options there).
        \_ What do you mean "have been modified" if not in the context of
           "since time X"  Since installation of the OS?  Since installation
           of a package/application?