echo -e "==================================="
echo -e "System: $OS_NAME"
echo -e "Date: `date +%F`"
echo -e "Time: `date +%k:%M:%S`"
echo -e "Port: $1"
echo -e "Status: $STATUS"
echo -e " t RX tTX"
echo "------------------------------"
# 打印实时流量
echo -e "$eth t $RX $TX "
echo "------------------------------"
# 退出信息
echo -e "Press 'Ctrl+C' to exit"
done
}
# 判断执行参数
if [[ -n "$1" ]];then
# 执行函数
traffic_monitor $1
else
echo -e "None parameter,please add system netport after run the script! nExample: 'sh traffic_monitor eth0'"
fi
----------------------------------------------
二、执行效果
# sh traffic_monitor.sh eth0
