title 测试IP地址是否联通,如果通,则发出滴滴声
color 0b
mode con cols=60 lines=1
cls
set /a TTL=0
set /p gataway=请输入您要测试的IP地址:
for /f "tokens=6 delims= " %%i in ('ping/n 2 %gataway% ^|findstr "TTL"' ) do set TTL=%%i
set Y=能
set N=不能
:main
cls
color 0a
mode con cols=60 lines=3
set /a v=1
for /f "tokens=6 delims= " %%i in ('ping/n 1 %gataway% ^|findstr "TTL"' ) do set v=%%i >nul 2>nul
set /a NTTL=%v%
if %NTTL% equ %TTL% goto ping
if %NTTL% neq %TTL% goto err
:ping
cls
@echo 你测试的IP地址【%gataway%】%Y%连接上网络
@echo
@echo Y | pause>nul
goto main