yslyxqysl

@echo off
setlocal ENABLEDELAYEDEXPANSION
del file1.txt&del file2.txt
for /f "delims=" %%a in (计时关机.bat) do set /a num+=1
set /a num/=2
for /f "delims=" %%b in (计时关机.bat) do (
set /a num2+=1
if !num2! leq %num% (echo %%b>>file1.txt) else echo %%b>>file2.txt
)
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[ 本帖最后由 yslyxqysl 于 2008-10-19 18:22 编辑 ]