How to run cron every 20mins so like this:
如何每隔20分钟运行一次cron,如下所示:
00:20, 00:40, 01:20, 01:40 etc all the way but not at :00
00:20,00:40,01:20,01:40等一路但不是00:00
What should I put in crontab?
我应该把什么放在crontab中?
3 个解决方案
#1
20
A line like
像一条线
20,40 * * * * /path/to/job
should trigger the job only whenever the minute part of the time is 20 or 40.
只有在分钟部分时间为20或40时才应触发工作。
If you are putting this in the system's crontab, add a username after that last star.
如果您将其放在系统的crontab中,请在最后一颗星之后添加用户名。
#2
3
Add following line in crontab
在crontab中添加以下行
20,40 * * * * sh your_script.sh
20,40 * * * * sh your_script.sh
#3
-3
*/20 * * * * /path/to/script.sh
* / 20 * * * * /path/to/script.sh
#1
20
A line like
像一条线
20,40 * * * * /path/to/job
should trigger the job only whenever the minute part of the time is 20 or 40.
只有在分钟部分时间为20或40时才应触发工作。
If you are putting this in the system's crontab, add a username after that last star.
如果您将其放在系统的crontab中,请在最后一颗星之后添加用户名。
#2
3
Add following line in crontab
在crontab中添加以下行
20,40 * * * * sh your_script.sh
20,40 * * * * sh your_script.sh
#3
-3
*/20 * * * * /path/to/script.sh
* / 20 * * * * /path/to/script.sh