Robert Hanson wrote:
>}
>} Really quickly: Would anyone know how I might add a crontab entry via a
>} script (bash)? I'm attempting to write one to schedule commands at
>} certain times. Is this possible? Thanks.
>}
>} -Jose
>
>if i remember right, i used to make cron looking text files and then as a
>non-root user you could test it by redirecting that file using the crontab
>command
>
>man crontab
>
>will show syntax
>
>
You're right! The man page says that crontab accepts an optional file
argument (ie. crontab [-u user] file). So if I do 'echo "30 18 12 1 *
echo This text should be mailed to me at 6:30pm on 1/12" | crontab -',
this will place that entry in crontab. However, the entire previous
crontab will be replaced by this single entry. But thanks so much this
really helps. I'm sure I can now figure out a way to "append" to an
already existent crontab using 'crontab -l', 'echo' or something of the
sort. Thanks again.
>after you test do a
>
>crontab -l
>
>will list show the entry if i remember right
>
>see if it puts it in the area you desire and modify your thinking and try
>again
>
>i was gonna test it for you and report back yet i dont think it would be too
>difficult regardless, apologies i dont have more time for it right at this
>moment
>
> - rh
>
> --
>Robert Hanson - Abba Communications
> Computer & Internet Services
> (509) 624-7159 - www.abbacomm.net
>
>
>
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