检测蓝牙是否连,如果未连接,则挂起系统;

bluetooth.sh

#!/bin/bash
while true
locked="false"
do
    pair=`bluetoothstatus |grep "renlu" |awk -F ":" '{print $1}'`
    if [ "${pair}" != "paired"  ] ;then
        echo "connected:"
    else
        /System/Library/CoreServices/Menu\ Extras/User.menu/Contents/Resources/CGSession -suspend
        echo "paired:"

    fi
    sleep 20
done