Ubuntu Servers :: Best Way To Check Smart Stauts?

I am wanting a daily script to check the smart status of the drives and email me if any fail. Is this the best way to go about it, or is there something better?

Code:
#!/bin/sh
# Script to check smart status of drives
smartctl /dev/sdb -H | grep -e 'overall-health' | awk '{print "sdb " $6}' > /scripts/smart_status
smartctl /dev/sdc -H | grep -e 'overall-health' | awk '{print "sdc " $6}' >> /scripts/smart_status
smartctl /dev/sde -H | grep -e 'overall-health' | awk '{print "sde " $6}' >> /scripts/smart_status

[Code]...