First you need to understand how Sentora crons work: http://forums.sentora.org/showthread.php?tid=491
They do not work in the way you are trying to use.
I haven't messed around with command line cron, so I can't help out much there
They do not work in the way you are trying to use.
I haven't messed around with command line cron, so I can't help out much there