Set the encoding to ANSI in PowerShell 2.0

问题

I want to set the encoding of a file to ANSI using the parameter -Encoding of the Set-Content cmdlet, I tried this one but it didn't work:

Set-Content -LiteralPath "$filePath" -Encoding Default

回答1:

PowerShell v2 doesn't recognize an argument Default for the parameter -Encoding. Use the argument Ascii to save a file with ANSI encoding:

Set-Content -LiteralPath "$filePath" -Encoding Ascii

or omit the parameter entirely (Set-Content defaults to ANSI encoding):

Set-Content -LiteralPath "$filePath"

回答2:

I use the .NET WriteAllText function for that:

[IO.File]::WriteAllText($filePath, (Get-Content $filePath))

Ensure the default encoding reflects your desired output using:

[System.Text.Encoding]::Default

Otherwise, add the enum with the desired encoding as the third parameter.

来源：https://stackoverflow.com/questions/37700256/set-the-encoding-to-ansi-in-powershell-2-0