#/bin/bash

# update sda smart info to file .smart-data

[ "root" != "$USER" ] && exec sudo $0

echo "$(
  echo -e "sda s.m.a.r.t. @ $(date +%F_%H:%M)\n"
  smartctl -i /dev/sda | \
    grep ^M | sed -e 's/^.*: *//'
  smartctl -s on -A /dev/sda | \
    awk 'NR>5 && /^M|Real|Temp|Err|Unc/{printf "%-23s %17s\n", $2, $10}' 
)" > /tmp/.smart-data