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bhertz

macrumors member
Original poster
Jan 29, 2004
31
0
Columbus, Ohio
I'm having issues with mc68k's script. Folding installs and the commands all work but after reboot cron will not start up the application again. I have tried it on a few machines and it seems that it will work on a 10.1 machines but not on 10.2 or 10.3. Does anyone have any suggestions? The script did change the cron file.
 
My only suggestion is to check to see if cron is running at all.

I've seen a lot of people do things to increase memory or disk space and trip over things accidentally.
 
I was wondering if that might be the issue. I have seen cron listed in 'top' though so I think that it is running. I have never really used cron before so it's all new to me.
 
You might try editing the crontab, when you save it it "reinstalls" the cron job.

crontab -e

you'll be in vi...

write file to disk and quit by typing

:wq
 
What is the best way to test that cron is working? I can see that cron is listed as a process by 'top'. Does that mean that it is on?
 
I usually test it by editing the crontab to do something in the next minute of so, like starting F@H or something. Then, when the appointed time rolls by, if cron is working, the job will run.

Do you have access to a unix book that can tell you how to edit the cron file? If not, try "man crontab" for hints, but you will have to know vi.
 
bhertz said:
What is the best way to test that cron is working? I can see that cron is listed as a process by 'top'. Does that mean that it is on?
cron is a daemon -- it is always on

it runs once a minute when the system real-time clock hits 00 seconds

to check what is currently in ur crontab type
Code:
crontab -l

(-l as in lollipop)

if nothing comes up, then there is nothing in ur crontab
 
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