Jenkins timer time setting Construction

Construction once every 5 minutes
H/5 * * * *

Once every two hours to build
H H/2 * * *

12:00 once daily timing of Construction
H 12 * * *

18:00 pm daily once the timing Construction
H 18 * * *

Within half an hour before every hour for 10 minutes each
H(0-29)/10 * * * *

45 minutes every two hours, from 9:45 am start, 3:45 pm end of day
9-16/2 * * 1-5

Once every two hours, every weekday from 9:00 am to 5:00 pm (perhaps 10 am: 38 is , 12pm: 38 is , at 2: 38 is , 4:00: 38 is )
H H(9-16)/2 * * 1-5

 Original Address: https://www.cnblogs.com/linjiqin/p/10676963.html