如何在Cpanel每天6点钟完成cron工作

Question

如何在Cpanel每天6点钟完成cron工作？我在我的cpanel中添加了cron job作为这张图片

http://i.imgur.com/vc1iv.jpg

但是脚本在一天中工作的次数更多,我需要知道cron或我脚本中的错误.

Answer 1

由于那个星号,你的cron将在每分钟6点运行.

Cron格式:

* * * * * *
| | | | | | 
| | | | | +-- Year              (range: 1900-3000)
| | | | +---- Day of the Week   (range: 1-7, 1 standing for Monday)
| | | +------ Month of the Year (range: 1-12)
| | +-------- Day of the Month  (range: 1-31)
| +---------- Hour              (range: 0-23)
+------------ Minute            (range: 0-59)
Any of these 6 fields may be an asterisk (*). 
This would mean the entire range of possible values, i.e. each minute, each hour, etc.

你应该把分钟0,因为你只需要运行一次(在06:00).

0 6 * * *