主要思路:
1.通过iwinfo无线信息的命令,获取当前已经连接的无线客户端信息;
2.通过for命令获取目标设备的MAC地址;
#/bin/sh
#pl=$(iwinfo wlan0 assoclist)
i=1
while i=1
do
pl=$(iwinfo wlan0 assoclist)
for line in $pl
do
if [ $line = "38:*:1A:*:8E:*" ]
then
echo "found!"
exit 0
else
echo "no found!" >/tmp/found_devices
sleep 1
fi
done
done
原文:https://blog.csdn.net/best_kumi/article/details/45868139