.NET File.WriteAllLines leaves empty line at the end of file

Question

When I\'m saving content of the String[] array with System.IO.File.WriteAllLines, at the end of a file is always left a blank line. For example:

System.IO.Fi         


        

Answer 1

The easiest way for me to do it was usning AppendAllText for last line:

if ($i -ne $lines.Count - 1){
     $newLines += $lines[$i]
    } else {
     $lastLine = $lines[$i]
}

[IO.File]::WriteAllLines($file.FullName, $newLines);
[IO.File]::AppendAllText($file.FullName, $lastLine);