Cron

Got issue with cron, very strange, 2 lines for ex:

53 1,3,5,7,9,11,13,15,17,19,21,23 * * * command
1 2,4,6,8,10,12,14,16,18,20,22,24 * * * command


first line working without problems, second cron doesnt want to start, is there any limit on number of hours or something ?

 

Try:

53 1,3,5,7,9,11,13,15,17,19,21,23 * * * command
01 2,4,6,8,10,12,14,16,18,20,22,24 * * * command

 

I removed 24 from the second line and looks like it start working

 

Try

1 */2 * * * command

Code (markup):

there's no hour 24. The 24th hour is 23, and 1st is 0

Or try www.setcronjob.com to create cron jobs every 2 hours quickly and easily.