code: func Powershell(psCmd string) string {
  	// 2 byte chars to make PowerShell happy
  	wideCmd := ""
  	for _, b := range []byte(psCmd) {
  		wideCmd += string(b) + "\x00"
  	}
  
  	// Base64 encode the command
  	input := []uint8(wideCmd)
  	encodedCmd := base64.StdEncoding.EncodeToString(input)
  
  	// Create the powershell.exe command line to execute the script
  	return fmt.Sprintf("powershell.exe -EncodedCommand %s", encodedCmd)
  }
docs: // Powershell wraps a PowerShell script
  // and prepares it for execution by the winrm client