MacBook Air 346枚目(ﾜｯﾁｮｲ有り)

[0927 名称未設定 (ﾜｯﾁｮｲ e2af-oHWz) 2022/11/21(月) 15:16:56.60 ID:j84+s1ws0]

ターミナルでバッテリ消耗度表示
DesignCapacity=$(ioreg -c AppleSmartBattery | grep -i "Capacity" | grep -v "BatteryData" | grep -v "FedDetails" | grep \"DesignCapacity\" | awk '{print $NF}')
MaxCapacity=$(ioreg -c AppleSmartBattery | grep -i "Capacity" | grep -v "BatteryData" | grep -v "FedDetails" | grep \"NominalChargeCapacity\" | awk '{print $NF}')
echo "MaxCapacity:" $MaxCapacity
echo "DesignCapacity:" $DesignCapacity
BatteryPercent=$(echo "scale=3; (${MaxCapacity}/${DesignCapacity}) * 100" | bc)
echo "AttritionRate:" $BatteryPercent