The system administrator wants to check the status of a database every hour. Which of the following crontab entries will ensure that the script runs every hour (on the hour) from 8AM to 5PM, Monday through Friday?

The system administrator wants to check the status of a database every hour. Which of the following crontab entries will ensure that the script runs every hour (on the hour) from 8AM to 5PM, Monday through Friday?

• 00 08-17 * * 1-5 /home/appuser/bin/check-db-status
• 00 08-05 * * 1-5 /home/appuser/bin/check-db-status
• 00 08-17 * * 00 /home/appuser/bin/check-db-status
• 00 08-17 * * 5 /home/appuser/bin/check-db-status