复制#!/bin/bash #network #Mike.Xu while : ; do 个常 time=date +%m"-"%d" "%k":"%M day=date +%m"-"%d rx_before=ifconfig eth0|sed -n "8"p|awk {print $2}|cut -c7- tx_before=ifconfig eth0|sed -n "8"p|awk {print $6}|cut -c7- sleep 2 rx_after=ifconfig eth0|sed -n "8"p|awk {print $2}|cut -c7- tx_after=ifconfig eth0|sed -n "8"p|awk {print $6}|cut -c7- rx_result=$[(rx_after-rx_before)/256] tx_result=$[(tx_after-tx_before)/256] echo "$time Now_In_Speed: "$rx_result"kbps Now_OUt_Speed: "$tx_result"kbps" sleep 2 done1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.

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