@echo off

rem 存放关键词的列表文件：List.txt，与批处理位于同一目录
set "ListFile=%~dp0List.txt"

for /f "delims=" %%i in ('dir /b /s *.txt ^| find /i /v "%ListFile%"') do (
        setlocal enabledelayedexpansion
        for /f "delims=:" %%j in ('findstr /n /i /g:"%ListFile%" "%%i"') do set "_%%j=￥"

        (for /f "delims=" %%j in ('findstr /n .* "%%i"') do (
                set "s=%%j"
                for /f "delims=:" %%k in ("%%j") do (echo;!_%%k!!s:*:=!)
        )) > "%%i.Log"

        endlocal
        rem move "%%i.Log" "%%i"
)

pause
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$MyPath = $MyInvocation.MyCommand.Path -replace '[^\\]+$';   #脚本路径
$ListFile = $MyPath + 'List.txt';                            #存放关键词的列表文件

$key = type $ListFile | ?{ ![String]::IsNullOrEmpty($_) };   #关键词数组
$arr = dir -Path $MyPath -Include *.txt -Recurse | ?{ $_.FullName -ne $ListFile };
$Len = $arr.Count;

For($i=0; $i -lt $Len; $i++) {
    $file = $arr[$i].FullName;
    $hash = @{};
    $n = 0;

    Select-String -Path $file -Pattern $key -SimpleMatch -Encoding Default | %{
        $Line = ($_ -split ':')[2];            #关键词所在的行数
        $hash[$Line] = '￥';                   #赋值哈希表
    }

    $txt = type $file | %{ $hash['' + (++$n)] + $_ };  #加标记
    #sc -Path ($file + '.Log') -Value $txt;             #写入文本
    $txt
}

Read-Host 'Done'
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@if(0)==(0) echo off
dir /b /s *.txt | find /i /v "%~dp0List.txt" | cscript //nologo //e:jscript "%~f0"
pause & goto :EOF
@end

var fso = new ActiveXObject('Scripting.FileSystemObject');
var s = '';
var f = fso.OpenTextFile('List.txt', 1);

while(!f.AtEndOfStream){
    var strLine = f.ReadLine();
    if(strLine != '') s += '|' + strLine.replace(/[\\|+.^$*?()[{]/g, '\\$&');
}

var reg = new RegExp('^.*(' + s.substr(1) + ')', 'gm');

while(!WSH.StdIn.AtEndOfStream){
    var strFile = WSH.StdIn.ReadLine();
    var str = fso.OpentextFile(strFile, 1).ReadAll().replace(reg, '￥$&');
    fso.OpenTextFile(strFile + '.Log', 2, 1).Write(str);
}
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