[plug] Cron Jobs
Joel Fraser
joel231 at yahoo.com
Thu Jul 11 15:55:22 WST 2002
What i was after was a cron job that would run webalizer ever night or
hour at sat 11:59pm or something like that but would also like to right
some other cron jobs and just basically fiddle around with it
Cheers Joel
--- Jason Nicholls <jason at mindsocket.com.au> wrote: > G'day,
>
> On Wed, Jul 10, 2002 at 12:22:42PM -0400, Steege, Phil E wrote:
> > It is pretty easy using the crontab command.
> > 'crontab -l' will show the contents of your crontab file listing the
> > scheduled jobs.
> > 'crontab -e' will allow you to edit it.
> > 'man crontab' should be all you need.
>
> I'm a little uncertain whether he was after help with setting cron jobs
> or
> writing scripts for cron to execute.
>
> > > From: Joel Fraser [mailto:joel231 at yahoo.com]
> > > I was wondering if anyone has a site that could help me with writing
>
> > > cron jobs, as i havent done this before and need a little help with
> it.
>
> What exactly are you trying to achieve, or just messing about?
> Here is simple example.
>
> First a script, lets say it's in a file called "~/bin/simple.sh":
>
> --------------------------------------------
> #!/bin/bash
>
> echo "the time is" `date` >> ~/simple.output
> --------------------------------------------
>
> Next up, a crontab entry (crontab -e):
>
> --------------------------------------------
> # run at 30mins past the hour, every hour, every day, every month
> 30 * * * * ~/bin/simple.sh
> --------------------------------------------
>
> What we've done here is write a shell script to create output like:
>
> the time is Thu Jul 11 00:37:15 WST 2002
>
> And have cron run this every hour. After a while the file would look
> like:
>
> the time is Thu Jul 11 00:30:00 WST 2002
> the time is Thu Jul 11 01:30:00 WST 2002
> the time is Thu Jul 11 02:30:00 WST 2002
> the time is Thu Jul 11 03:30:00 WST 2002
> the time is Thu Jul 11 04:30:00 WST 2002
> the time is Thu Jul 11 05:30:00 WST 2002
>
>
> "man 5 crontab" for info on setting crontab entries.
>
>
>
> Regards,
>
> Jason Nicholls
> --------------------------------------------------------------------
> Jason Nicholls icq: 11745841 email: <jason at mindsocket.com.au>
> http://jason.mindsocket.com.au/ mobile: 0417 410 811
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=====
// Joel Fraser
// E-mail: joel231 at yahoo.com
// Website: http://tuxette.ath.cx
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