batman

也来一个模拟效果的批：

@echo off
echo.>1.txt
for /l %%i in (1,1,20) do (
    start 1.txt
    for /l %%a in (1,1,2000) do echo>nul
    taskkill /im notepad.exe /f>nul
    if not defined flag (
       set /p=%%i <nul>1.txt&set "flag=a"
       ) else (
       set /p=%%i <nul>>1.txt
　　)
    start 1.txt
)
ping /n 3 127.1>nul
taskkill /im notepad.exe /f>nul
start /min 1.txt
复制代码