求助PowerShell生成UTF-8 LF编码不带BOM

smss

1. param([strinG]$file);                #修改前的文件
   
2. $file1 = [io.fileinfo]$file;
   
3. $file2 = ".\2.txt"
   
4. (Get-Content $file -ReadCount 0)-replace' Mobile / Max-Q','Max-Q'-replace'Mobile / ',''|Set-Content -encoding UTF8 $file2

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UTF-8 LF 不是UTF-8 CR+LF

WHY

1. param([strinG]$file);                #修改前的文件
   
2. $file1 = [io.fileinfo]$file;
   
3. $file2 = ".\2.txt";
   
4. $UTF8NoBom = New-Object System.Text.UTF8Encoding $false;
   
5. $str = [IO.File]::ReadAllText($file, [Text.Encoding]::Default);
   
6. $str = $str -replace ' Mobile / Max-Q','Max-Q' -replace 'Mobile / ' -replace '\r\n', "`n";
   
7. [IO.File]::WriteAllText($file2, $str, $UTF8NoBom);
   

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