Python Installation Problem

[MRAB]

On 2020-05-05 23:20, Rhodri James wrote:
> On 05/05/2020 05:34, Adolf Yoshua Marbun wrote:
>> Dear Python,
>> 
>> I am currently learning about Python. First thing first, I need to install
>> the interpreter Python 3.8.2 before I get to the IDE. But, I have problem
>> during running command.
>> 
>> The installation was successful. When I try to run the command prompt,
>> typing "python --version", it always shows me an error message as attached
>> below this message. I tried to follow the message (reinstalling the
>> program), but didn't work. I don't know what it is and I have tried few
>> times to solve the problem from the internet.
> 
> Unfortunately this is a text-only mailing list, and your attachment was
> stripped off before any of us had the chance to see it.  Could you copy
> and paste the error message into a message, please?  Also if you could
> let us know what operating system you are using, some people may be able
> to offer more detailed advice.
> 
If you're using Windows and it's complaining that it can't find 
"python", try the Python launcher instead:

py --version