hard disk temperature, very simple script to print block device, model information, serial number, state, and temperature

hddtemp.sh

#!/bin/bash
# https://gist.github.com/Nako/21d1a857fefae950d9afe8d9e4641af9
# very simple script to print block device - model - state - temperature
grep -l "drivetemp" /sys/class/hwmon/hwmon*/name | while read f;\
    do echo `ls ${f%/*}/device/block` - `smartctl -a /dev/\`ls ${f%/*}/device/block\`| grep -i "Family"` -  `smartctl -a /dev/\`ls ${f%/*}/device/block\`| grep -i "Serial"` - `cat ${f%/*}/device/model` - `cat ${f%/*}/device/state` - $((`cat ${f%/*}/temp1_input`/1000));
done