How the command "at" works?

Fri Aug 5 15:00:26 UTC 2016

On Fri, 5 Aug 2016 16:47:34 +0200, Hans Bieshaar wrote:
>Good point Petter: "Have you tried 'man at'?". Exactly my thinking,
>until I tried it myself. The result in my system is "No manual entry
>for at".

Assuming that the package "at" is installed, then the man pages should
be available, http://packages.ubuntu.com/xenial/amd64/at/filelist .

Apart from this, the man page is available by
http://manpages.ubuntu.com/manpages/xenial/man1/at.1posix.html .

Regards,
Ralf