On Tue, Jan 01, 2008 at 04:08:17PM -0700, Joseph L. Casale wrote:
What is the ramifications to simply placing scripts in the /etc/cron.hourly
directory as opposed to actually adding jobs via the crontab -e method?
Is there any significance to using one method versus the other?
If you don't need to run something at a specific time then cron.hourly
is easier and simpler. Just drop the script into the directory.
If you need something at a specific time then look into /etc/cron.d/
which is similar to traditional crontab format, but again is simply a matter
of dropping files into that directory.
eg
% cat /etc/cron.d/sysstat
# run system activity accounting tool every 10 minutes
*/10 * * * * root /usr/lib/sa/sa1 1 1
# generate a daily summary of process accounting at 23:53
53 23 * * * root /usr/lib/sa/sa2 -A
Traditional crontab entries do still work, if you really want to deal
with that, but it's harder to automate install/uninstalls.
--
rgds
Stephen
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