Still waiting L-Soft support's answer, but meanwhile I'll ask here:

http://www.lsoft.com/manuals/1.8d/sitemgr/sitemgr.html#5.3
talks about the listview command on Unix having a -e option:

LISTVIEW.EXE (or listview*)
        ...
     listview [-h | -s | -e | -a] file1 file2...
        ...
     -e   Show the list of subscribers only (without the option string

My listview doesn't seem to have that option:
  $ listview -e ~/home/test-eva.list
  Syntax: listview [-h] [-s] [-a] file1 file2...

Is there a newer version available?  I'm running:

* LISTSERV(R) for unix version 1.8d, managed by:
*   [log in to unmask]
*   [log in to unmask]
*
* Alias file version:          2000-05-07 22:17:13
* Running under:               SunOS 5.5.1
* Runmode:                     Standalone

--
Eva Kalman
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+ 1 630-713-5804