The following crontab will run every 15 minutes from 12:00 onwards till 00:00 but excluding 00:00
# Example of job definition:
# .-------------------- minute (0 - 59)
# | .--------------- hour (0 - 23)
# | | .---------- day of month (1 - 31)
# | | | .------- month (1 - 12) OR jan,feb,mar,apr ...
# | | | | .---- day of week (0 - 6) (Sunday=0 or 7)
# | | | | |
# * * * * * command to be executed
*/15 12-23 * * * command
The following crontab will run every 15 minutes from 12:00 onwards till 00:00 but including 00:00. For this you need two lines!
# Example of job definition:
# .-------------------- minute (0 - 59)
# | .--------------- hour (0 - 23)
# | | .---------- day of month (1 - 31)
# | | | .------- month (1 - 12) OR jan,feb,mar,apr ...
# | | | | .---- day of week (0 - 6) (Sunday=0 or 7)
# | | | | |
# * * * * * command to be executed
*/15 12-23 * * * command
0 00 * * * command