查询空闲ip (快)批处理

@echo

=============================================================== >UseIP.txt

@echo %date% %time% >UseIP.txt

@echo *******************************************>>UseIP.txt

::code by youxi01@bbs.bathome.cn 2008-1-7

@echo off &setlocal enabledelayedexpansion

title 局域网空闲IP查询@bbs.bathome.cn

Rem '/*========获取本机的IP地址(局域网)=========*/

echo 正在获取本机的IP地址，请稍等...

for /f \"tokens=3 skip=2 delims=: \" %%i in ('nbtstat -n') do (set \"IP_addr=%%i\" set IP_addr=!IP_addr:~1,-1! echo 本机IP为：!IP_addr! goto :next)>>UseIP.txt

:next

for /f \"delims=. tokens=1,2,3,4\" %%i in (\"%IP_addr%\") do set

IP_fd=%%i.%%j.%%k

Rem '/*========获取计算机名============*/

echo.&echo 正在获取局域网内计算机名，请稍等...

echo 处于网段 %IP_fd%.* 的计算机有：>>UseIP.txt

for /f \"delims=\" %%i in ('net view') do (

set \"var=%%i\"

rem ----------获取计算机名称------------

if \"!var:~0,2!\"==\"\\\\\" (

set \"var=!var:~2!\"

echo !var!

Rem ----------ping计算机名--------------

ping -n 1 !var!>nul

)

)>>UseIP.txt

echo.&echo -----------------------------

Rem '/*========提取arp缓存=========*/

echo.&echo 正在获取局域网内计算机IP，请稍等...& echo.

@echo ******************************************* >>UseIP.txt

for /f \"skip=3 tokens=1,* delims= \" %%i in ('arp -a') do echo IP： %%i 已经使用 >>UseIP.txt

@echo

=============================================================== >>UseIP.txt

@echo ->>UseIP.txt

@echo ->>UseIP.txt

@echo ->>UseIP.txt

echo.&echo -----------------------------

echo 程序完成,谢谢使用!

start UseIP.txt