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@P-man_Brown

【Mac】コマンドでMagic Trackpadのバッテリー残量を取得する方法

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取得方法

次のコマンドを実行することでバッテリー残量を取得できます。

ioreg -arl -c AppleDeviceManagementHIDEventService -k BatteryPercent -d 1 > /tmp/hid_info.plist && /usr/libexec/PlistBuddy -c "Print 0:Product"  -c "Print 0:BatteryPercent" /tmp/hid_info.plist 2>/dev/null

実行すると次のように出力されます。

$ ioreg -arl -c AppleDeviceManagementHIDEventService -k BatteryPercent -d 1 > /tmp/hid_info.plist && /usr/libexec/PlistBuddy -c "Print 0:Product"  -c "Print 0:BatteryPercent" /tmp/hid_info.plist 2>/dev/null
Magic Trackpad
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