iflineconnected

来自「linux下通过串口实现gprs拨号上网的脚本」· 代码 · 共 8 行

if [ `ifconfig|grep ppp|wc -l` -gt 0 ]
then
        #echo "ppp already start"
	echo 1 > /var/iflineconnected
        exit
fi
echo 0 > /var/iflineconnected