问题
I just want to set a crontab using that I want to make a program run at every 15 minutes
from 18:00 to 09:00
I have given this statement and waited but I don't think it is working
*/15 18-9 * * 1-6 Program_name
Any suggestion would be greatly appreciated
回答1:
I don’t think ranges can wrap around like that. Specify the hour as 0-9,18-23 instead.
来源：https://stackoverflow.com/questions/2592185/crontab-sets-1800-to-0900