[文件操作] 批处理怎样提取TXT文件指定字符的上下几行字符串？

@echo off & setlocal enabledelayedexpansion
for /f "delims=" %%i in (1.txt) do (
        set foo=%%i
        set /a n+=1
        if /i "!foo:~8,7!"=="[ ATA ]"   set min=!n!
        if /i "!foo:~8,9!"=="[ SMART ]" set max=!n!
)
for /f "delims=" %%i in (1.txt) do (
        set /a m+=1
        if !m! gtr !min! if !m! lss !max! call,echo/%%~i
)
pause>nul
复制代码

@echo off & setlocal enabledelayedexpansion
for /f "delims=" %%i in (1.txt) do (
        set foo=%%i
        set /a n+=1
        if /i "!foo:~4,21!"=="ATA Device Properties" set min=!n! & set /a max=!n!+13
        if !n! gtr !min! if !n! lss !max! call,echo/%%~i
)
pause>nul
复制代码

@echo off & setlocal enabledelayedexpansion
for /f "delims=" %%i in (1.txt) do (
        set foo=%%i
        set /a n+=1
        if /i "!foo:~4,21!"=="ATA Device Properties" set min=!n!
        if /i "!foo:~4,19!"=="ATA Device Features"   set max=!n!
)
for /f "delims=" %%i in (1.txt) do (
        set /a m+=1
        if !m! gtr !min! if !m! lss !max! call,echo/%%~i
)
pause>nul
复制代码