Subject: bug#33097: test has filetest -a but man page doesn't list it

From: Paul Eggert <[email-masked]>
Date: Sat, 20 Oct 2018 17:09:55 -0700

Bernhard Voelker wrote:
> I don't think we can remove that primary without breaking some scripts,
> so it's probably best to document it.

I have the opposite impression. Any scripts using this confusing -a operator are 
already broken, and we should phase it out. Not that anybody actually *uses* 
coreutils "test -a".