        o -- Option

        The  "o"  (option)  command  allows any of several variables
        that affect the editor's behavior to be set or tested.   The
        behavior of the "o" command depends upon what is typed after
        the "o".

        To  find  out  about  specific  options,  type "hoa", "hoc",
        "hod", "hof", "hog",  "hoh", "hoi",  "hok",  "hol",  "holm",
        "hom", "hop", "hos", "hot", "hou", "hov", "how", or "ho-".

        To  see  how  to  set  options with the command that invokes
        'se', type "hargs".

        To return to the command directory, type "hcomdir".
