[其他] [已解决]批处理提取16进制字节到TXT文本？

$Files = [System.IO.Directory]::EnumerateFiles("$pwd","*.txt")
 ForEach($File in $Files )
 {
    $Hex = [System.BitConverter]::ToString([IO.File]::ReadAllBytes( "$File")[12..15]) -replace '-', ''
    [IO.File]::AppendAllText("1.txt","$Hex`n")
 }
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powershell -Command "Get-Item -Path .\*.nds -Filter *.nds | ForEach-Object -Begin { $buff = New-Object System.Byte[] -ArgumentList 4; } -Process { if (!$_.PSIsContainer) { try { $stream = $_.OpenRead(); [void]$stream.Seek(0xc, [System.IO.SeekOrigin]::Begin); $readcount = $stream.Read($buff, 0, $buff.Length); [bitconverter]::ToString($buff, 0, $readcount).Replace('-', ''); }finally { if ($stream) { $stream.Dispose(); } } } } | Set-Content .\1.txt"
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