UNIX format files with Powershell

There is a Cmdlet in the PowerShell Community Extensions called ConvertTo-UnixLineEnding

One ugly-looking answer is (taking input from dos.txt outputting to unix.txt):

[string]::Join( "`n", (gc dos.txt)) | sc unix.txt

but I would really like to be able to make Set-Content do this by itself and this solution does not stream and therefore does not work well on large files...

And this solution will end the file with a DOS line ending as well... so it is not 100%

I've found that solution:

sc unix.txt ([byte[]][char[]] "$contenttext") -Encoding Byte

posted above, fails on encoding convertions in some cases.

So, here is yet another solution (a bit more verbose, but it works directly with bytes):

function ConvertTo-LinuxLineEndings($path) {    $oldBytes = [io.file]::ReadAllBytes($path)    if (!$oldBytes.Length) {        return;    }    [byte[]]$newBytes = @()    [byte[]]::Resize([ref]$newBytes, $oldBytes.Length)    $newLength = 0    for ($i = 0; $i -lt $oldBytes.Length - 1; $i++) {        if (($oldBytes[$i] -eq [byte][char]"`r") -and ($oldBytes[$i + 1] -eq [byte][char]"`n")) {            continue;        }        $newBytes[$newLength++] = $oldBytes[$i]    }    $newBytes[$newLength++] = $oldBytes[$oldBytes.Length - 1]    [byte[]]::Resize([ref]$newBytes, $newLength)    [io.file]::WriteAllBytes($path, $newBytes)}