::::::::::::::::::::::::::::::::gomac.bat start::::::::::::::::::::::
@echo
:::::::::如果c:\ipconfig.txt存在就把它删除
if exist c:\ipconfig.txt del c:\ipconfig.txt
:::::::::如果c:\MACInfo.txt存在就把它删除
if exist c:\MACInfo.txt del c:MACInfo.txt
:::::::::如果c:\addmac.htm存在就把它删除
if exist c:\addmac.htm del c:\addmac.htm
@echo off&setlocal enabledelayedexpansion
for /f "tokens=1* delims=:" %%a in (c:\MyMAC.txt) do (
set c=%%b
if not defined a (<nul set/p pp=!c:~1,17!>>c:\addmac.htm&set a=1) else (<nul set/p pp=!pp!^|!c:~1,17!>>c:\addmac.htm)
)