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Operating Systems Solaris cron entry
# 8  
Old 08-26-2011
Quote:
Originally Posted by Mani_apr08
Oh Thank you so much . finally I have entered like this
Code:
30 minutes : 30 1,4,7,10,13,16,19,22 * * * script
45 minutes :  0,45 0,3,6,9,12,15,18,21 * * * script

Thank you .

Mani
This means, that you start your script at
01:30, 04:30, 07:30, etc. in the first case and at
00:00, 00:45, 03:00, 03:45, etc. in the second case.
I guess that is not your intention.
# 9  
Old 08-26-2011
Oh my god ! so I have to go like this ,
Code:
30,60,90....1440 * * * * script
45,90,135 ...etc * * * * script

If you have exact syntax please help me

Thanks,
Mani

Last edited by Scott; 08-26-2011 at 09:49 AM.. Reason: Code tags
# 10  
Old 08-26-2011
No!

The first field holds minutes on the clock and the second field hours. So the entry
Code:
0,30 0,3,6 * * *

means, that the job is run at every time on the clock which is a combination of 0 or 3 or 6 hours and 0 or 30 minutes, which is 00:00, 00:30, 03:00; 03:30, 06:00 and 06:30.
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