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RE: [Pyatcron-devel-list] Cron backend: a correction
From: |
Xavier Nicolovici |
Subject: |
RE: [Pyatcron-devel-list] Cron backend: a correction |
Date: |
13 Nov 2003 19:05:27 +0100 |
Julien,
We are not re-implementing a Cron or At daemon. If the cron task or the
at commands does not provide a functionality, then simply forget it for
the moment.
Instead, we could think of predefined tasks that will do the trick, but
this is out of the scope of this project.
I have one remark about all that is currently said on this list. We do
not have any list of requirements or items to implement. As of today,
I'm a bit lost within all we would like to implement. Does anybody here
could list what we want to implement, from a user perspective?
On Thu, 2003-11-13 at 17:34, Julien Olivier wrote:
> Yes, that's what I've read.. But what could be useful would be to setup
> a cron job running, for example, every day at noon, which would run "at
> updatedb". That way, it would run a command at a given time, when the
> comuter is not too loaded. The best of both worlds.
>
> On Thu, 2003-11-13 at 15:32, NICOLOVICI Xavier wrote:
> > Quoted from the "at" man page:
> >
> > ***********
> > batch executes commands when system load levels permit;
> > in other words, when the load average drops below
> > 0.8, or the value specified in the invocation of
> > atrun.
> > ***********
> >
> > Answer is when the system is NOT loaded
> >
> > -----Message d'origine-----
> > De : Julien Olivier [mailto:address@hidden
> > Envoyé : jeudi, 13. novembre 2003 16:24
> > À : address@hidden
> > Objet : Re: [Pyatcron-devel-list] Cron backend: a correction
> >
> >
> > > 2. Same as cron I think, using the "at" command (at,atq,atrm). Looking at
> > > the "at" manpage, I've found a command named "batch" which plans a task
> > when
> > > the system load decrease until a fixed value. From a desktop user
> > > perspective, I would ignore this option in our project, but this might be
> > > usefull sometime, what do you think?
> > >
> >
> > Batch could be useful, especially for system tasks. Just a question:
> > does it run when the system is loaded AND after a given time ? Or only
> > when the system is not loaded ?
--
Xavier Nicolovici <address@hidden>
RE: [Pyatcron-devel-list] Cron backend: a correction, Childers, Matthew, 2003/11/13
RE: [Pyatcron-devel-list] Cron backend: a correction, Childers, Matthew, 2003/11/13
RE: [Pyatcron-devel-list] Cron backend: a correction, Childers, Matthew, 2003/11/13
RE: [Pyatcron-devel-list] Cron backend: a correction, Childers, Matthew, 2003/11/14