中国DOS联盟

@echo off
ping [url]www.yahoo.com.cn[/url] >%temp%\1.txt
find "Ping statistics for" %temp%\1.txt >%temp%\2.txt
for /f "skip=2 tokens=4" %%M in (%temp%\2.txt) do set IP_=%%M
del %temp%\1.txt
del %temp%\2.txt

:: 去掉那个%IP_%最后那个冒号
setlocal ENABLEDELAYEDEXPANSION
for /f "delims=" %%i in ("%IP_%") do (
    set ip=%%i
    set "ip=!ip::=!"
)
setlocal DISABLEDELAYEDEXPANSION

echo %ip%
pause

@echo off
for /f "tokens=2 delims=[]" %%i in ('ping www.yahoo.com.cn /n 1 /w 0') do echo %%i
pause