Test if batch file is being run under Powershell or Command prompt

[JN-]

Test if batch file is being run under Powershell or Command prompt or Terminal window.

I occasionally make up batch files with a simple menu.
The menus are set to display correctly when the windows "Default profile" is set to Command Prompt, not Powershell and also not run in a "Terminal" window.

Also the Default terminal application" needs to be set to "Windows Console Host".

The simple "Menu" doesn't display correctly if not run under settings as set out above.

So I want to cancel running the batch files if they are running under "Terminal" Window or "Powershell".

Also cancel if the Default terminal application" is not set to "Windows Console Host".

I need to know at the start of batch file if it's set to run as "Terminal" settings below.
Of course I can set out the following instructions in a readme.txt but it's better to be able to test and cancel batch file if it's not running as required below.

Instructions:
#1. Set "Default profile" to Command Prompt. Not Powershell. ... Press Ctrl + Shift + 2 while the Terminal window is in focus.
#2. Set "Default terminal application" to Windows Console Host. Not "Windows Terminal" and not "Let Windows decide".
#3. Select "Save".

The issue is the test batch always returns CMD even if I temporarily use “Terminal” to change to Powershell, it never returns a result of Powershell.

Code piece from internet used to test. A few more in zip plus description.
https://medium.com/@ranemirusG/tell-whether-it-is-cmd-or-powershell-cb157d0d3633
"This little ‘polyglot’ snippet tells us which CLI are we using. It may be useful in situations where we gain access to a Windows system and know nothing about it."

(dir 2>&1 *`|echo CMD Test #1);&<# rem #>echo PowerShell

Not sure where best to post this query, hope here is ok. Thanks.