[已解决]批处理提取16进制字节到TXT文本？

a574045075

如何把若干个nds文件的000Ch-000Fh位置批量提取到TXT文本？

处理后的文本.

terse

1. 
   
2. 
   
3. $Files = [System.IO.Directory]::EnumerateFiles("$pwd","*.txt")
   
4. ForEach($File in $Files )
   
5. {
   
6.     $Hex = [System.BitConverter]::ToString([IO.File]::ReadAllBytes( "$File")[12..15]) -replace '-', ''
   
7.     [IO.File]::AppendAllText("1.txt","$Hex`n")
   
8. }
   
9. 
   

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flashercs

1. 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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czjt1234

PS太强大了，现在黑客都是PS