Prevent trailing newline in PowerShell Out-File command

Question

How do I prevent PowerShell\'s Out-File command from appending a newline after the text it outputs?

For example, running the following command produces a file with c

Answer 1

In PowerShell 5.0+, you would use:

"TestTest" | Out-File -encoding ascii test.txt -NoNewline

But in earlier versions you simply can't with that cmdlet.

Try this:

[System.IO.File]::WriteAllText($FilePath,"TestTest",[System.Text.Encoding]::ASCII)