r    -- Read command

               default range           syntax
                      .           r [file name]
        "r" is used to read a file into  the  buffer  at  (after)  the
        named  place  (range field).  If no file name is provided, the
        current  file name (as  identified by the "f" command) is used.
        Se expand environment variables occuring in file names.


        To return to the command directory, type "hcomdir."
        See also:  "hf" and "he".