You will find the CRON logs in the Console, Applications/utilities, under Log Files/var/log
They are listed under daily.out, weekly.out, monthly.out
They only run if the machine is left on all the time as they run in the wee small hours of the morning. My daily cron runs at 3:15 which is probably the time yours will run.
What makes you think they are not running? I ask because you have not seen the logs.
P
My Mac osx tiger server's cron service is not running. Where do I find the cron service to stop and restart it, and where is the cron log?
Much thanks,

Chowhound
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