Deletes (removes) a directory.
Before you can delete a directory, you must delete its files and
subdirectories. The directory must be empty except for the "." and ".."
Specifies the location and name of the directory you want to delete.
For information about creating a directory, see the <MKDIR> command.
For information about hidden files, see the <ATTRIB> command and the <DIR>
command (the /A switch).
For information about deleting files, see the <DEL> command.
For information about deleting a directory, its files, and all
subdirectories and files subordinate to it, see the <DELTREE> command.