@echo off
for /f "delims=" %%a in (s.txt) do (
echo %%a|findstr /b "2009\-[0-9][0-9-]\-[0-9][0-9]" >nul&&set out=0
echo %%a|findstr /e "BAT-chezhh(61770)" >nul&&set out=1
set /a 1/out 2>nul&&echo %%a
)
pause
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@echo off & rem 为了防止特殊符号(! ^ &等)的影响不能用变量延迟而且最后的变量只能是%%a等形式输出
for /f "tokens=1* delims=:" %%i in (' findstr /n "03-16.*17:.*:.*(61770)" a.txt ') do ( set /a number=%%i+1 & call :output )
exit
:output
for /f "tokens=1* delims=:" %%a in (' findstr /n ".*" a.txt ') do ( if %%a == %number% (echo %%j & echo %%b & echo. ) )
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@echo off & rem 为了防止特殊符号(! ^ &等)的影响不能用变量延迟而且最后的变量只能是%%a等形式输出
set "sign="
for /f "tokens=1* delims=:" %%i in (' findstr /n ".*" a.txt ') do (
    echo.%%j|findstr "03-16.*17:.*:.*(61770)">nul && set sign=True
    if defined sign ( if "%%j"=="" ( echo. & set "sign=" ) else ( echo %%j ))
)
pause
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