On Thu, Jul 13, 2017 at 09:09:14AM -0500, David Wright wrote: > That may depend on how you installed Debian. bsd-mailx appears to be > Priority: optional in stretch, but if you upgraded from jessie, it > should already have been present as Priority: standard. All that in > the absence of any dependencies, of course.
Unless you happened to be using heirloom-mailx instead of bsd-mailx. Then in stretch you end up with heirloom-mailx (a transitional dummy package), and s-nail, but no command named "mailx" or "mail". Unless you *also* happened to install mailutils or the stretch version of bsd-mailx (which is possible if you have some other package installed that depends on "mail-reader" or "mailx", which would drag in bsd-mailx).
