'-O' - ON OR BEFORE DATE

This option puts a date constraint on the files on which LZX will operate;
LZX will ONLY operate on any files which have a modification date equal to or
before than that specified as a parameter to this option, in the form
"yyyy/mm/dd".

Otherwise, this option behaves in an analagous fashion to the -o
(On or after date) option.


VALIDITY

This option is valid with the following commands:

   a (add)
   d (delete)
   e (extract)
   f (freshen)
   l (list)
   r (replace)
   t (test)
   u (update)
   v (view)
   x (extract)