Any other alternative to at

[Tom H]

On Sun, Feb 18, 2018 at 11:49 AM, Peng Yu <pengyu.ut at gmail.com> wrote:
>>
>> man systemd.timer
>
> $ man systemd.timer
> No manual entry for systemd.timer

Are you using upstart? What Ubuntu release are you running?

What's so complicated or unsuitable about using "at" or "cron"/"anacron"?!

I've used a commercial scheduler in the past (BMC Control-M). There
may be free alternatives...