回复 7# pyhx - @echo off
- setlocal enabledelayedexpansion
- set count=0
- type nul>b.txt
- for /f "tokens=1,2" %%i in (a.txt) do (
- ping /n 1 %%i
- if "!errorlevel!" neq "0" (
- >>b.txt echo,%%i %%j
- set /a count+=1
- )
- )
- >>b.txt echo 共有!count!个不通的
- >>b.txt echo %date% %time%
复制代码
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