Does the implementation of LISTSERV running on Unix have the same (or functionally equivalent) xxxxx-L FILELIST "directory" structuring as CMS LISTSERV? In particular, is there a LISTSERV FILELIST that can contain definitions of __sublists__, e.g., /F/ xxxxx-L FILELIST entries, which can then contain the records for actual stored files (or sublists of its own)? Can a Unix LISTSERV Owner GET xxxxx-L FILELIST (CTL and add comments interspered between the file definitions so as to document those files' contents/purpose, as you can in CMS LISTSERV (assuming that the answer to the first question above is Yes)? Peter R