Zimbra Collaboration Suite 7.0
Zimbra Collaboration Suite 7.0
Administrator's Guide
Open Source Edition

Appendix C ZCS Crontab Jobs > How to read the crontab

How to read the crontab
Each entry in a crontab file consists of six fields, specified in the following order
minute hour day month weekday command
The fields are separated by blank spaces or tabs.
0 through 7 (0 or 7 is Sunday, 1 is Monday, etc., or use names)
This is the complete sequence of commands to be executed for the job
When an asterisk (*) is displayed, it means all possible values for the field. For example, an asterisk in the hour time field would be equivalent to “every hour”