Every hour

Minutes

all

Hours

all

Day of Month

all

Month

all

Day of Week

all
*
Expands to all values for the field
,
List separator
-
Range separator
/
Specifies step for ranges
@hourly
Run at the start of each hour
@daily
Run every day at midnight UTC
@weekly
Run at every Sunday at midnight UTC
@monthly
Run on the 1st of each month at midnight UTC
@yearly
Run on Jan 1st at midnight UTC
@annually
Same as @yearly