Xeraph@NCHOVY

페리가 만든 kraken cron 내부 적용 시작~
신난다~

kraken> cron.usage
SYNTAX :
* * * * * RUNNABLE_ALIAS
- - - - -
| | | | |
| | | | +----- day of week (0 - 6) (Sunday=0)
| | | +------- month (1 - 12)
| | +--------- day of month (1 - 31)
| +----------- hour (0 - 23)
+------------- min (0 - 59)

EXAMPLES :
Run once a year | 0 0 1 1 *
Run once a week | 0 0 * * 0
Run every five minute | */5 * * * *
Run once a day from monday to friday | 0 0 * * 1-5
Run once a day on saturday and sunday| 0 0 * * 0,6