cron expressions liked syntax / expression launcher. paser is based on crontab-parser
A CRON expression is a string representing the schedule for a particular command to execute. The parts of a CRON schedule are as follows:
* * * * *
- - - - -
| | | | |
| | | | +----- day of week (0 - 7) (Sunday=0 or 7)
| | | +---------- month (1 - 12)
| | +--------------- day of month (1 - 31)
| +-------------------- hour (0 - 23)
+------------------------- min (0 - 59)
- ./cronLikeLauncher [command] [cron expression]
- ./cronLikeLauncher "echo 123" "* * * * 1" (echo "123" if it's Monday on your system)