one-line display `smartctl -H /dev/sdX` and `smartctl -A /dev/sdX`

smartctl_short.sh

#!/bin/sh

#  1  (01) Raw_Read_Error_Rate
#  5  (05) Reallocated_Sector_Count
# 10  (0A) Spin_Retry_Count
# 196 (C4) Reallocated_Event_Count
# 199 (C7) UDMA_CRC_Error_Count
devices=("sda" "sdb")

for dev in "${devices[@]}"; do
    health=`smartctl -H /dev/$dev | grep "result:" | sed -e "s/^.\+result: \(.\+\)/\1/"`
    if [ "$health" = "PASSED" ]; then
        health="\e[0;32m${health}\e[0m"
    else
        health="\e[0;31m${health}\e[0m"
    fi

    out=`smartctl -A /dev/$dev \
            | egrep -e "^ *(1|5|10|196|199) "\
            | sed -e "s/^ \+//g" -e "s/ \+/ /g"`

    #echo "$out"
    len=`echo "$out" | wc -l`
    smart=
    for ((i=0; i<$len; i++)); do
        line=`expr $i + 1`
        id=$(printf "%02x" `echo "$out" | sed -n ${line}p | awk '{print $1}'`)
        value=`echo "$out" | sed -n ${line}p | awk '{print $10}'`
        if [ "$value" -eq "0" ]; then
            value="\e[0;32m${value}\e[0m"
        else
            value="\e[0;31m${value}\e[0m"
        fi
        smart="$smart, ${id^^}: $value"
    done
    smart=`echo "$smart" | sed "s/^, //"`
    echo -e "/dev/$dev S.M.A.R.T [$health] $smart"
done