[TUHS] Were cron and at done at the same time? Or one before the other?
lm at mcvoy.com
Wed Dec 9 05:05:39 AEST 2020
Doesn't it stand to reason that cron would come first, isn't at implemented
with an entry in a crontab?
On Tue, Dec 08, 2020 at 10:51:05AM -0800, Mary Ann Horton wrote:
> My V6 manual has cron(VIII) - documentation of /usr/lib/crontab - but no
> mention of at.
> This is consistent with my recollection - I first saw at in V7.
> ?????? Mary Ann
> On 12/8/20 10:11 AM, ron minnich wrote:
> >When I got into Unix in 1976 cron and at were both there.
> >I got to wondering for no particular reason which came first -- I had
> >always assumed cron, but ...?
> >Anyone know?
Larry McVoy lm at mcvoy.com http://www.mcvoy.com/lm
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