How to open Python?

[bensan]

Im running Windows10. Downloaded Python 3.8.1. Downloaded PyCharm 2021.1.1. Also use basic editor UltraEdit.
If I type 6*2 & enter into Python prompt the answer 12 appears, so Python is working.

But Im having difficulty opening my first Python project.
In my text editor, UltraEdit, I have created files & copied & pasted 2 simple text editor scripts & cant get either to open.
The most simple one provides a short script that starts with the screen only. I cant even get that to open. That coding is as follows;

import sys
v=sys.python_version
if "2.7" in v:
    from Tkinter import *
elif "3.3" in v or "3.4" in v or "3.8.1" in v: # I added the 3.8.1
    from tkinter import *
root=Tk("Text Editor")
root.mainloop()

The Tutorial states - If you are on Windows, search and open Command prompt, type
python /pathto/texteditor.py - I changed that to - python /pythonprojects/texteditor.py
and hit enter. You should see a screen that looks like the picture above. (Header & Footer)

When I paste python /pythonprojects/texteditor.py into the Command prompt a window appears showing the path & the words "Run command" below, and below further
Open
Run as Administrator
Open file location

If I hit enter, or click on the path link, I get a DOS prompt screen appearing momentarily but I can not see what is printed before it disappears.

Can anybody help with the above?

Also can anybody advise which is the best site for beginners to learn Python?

Larz60+ write Jun-06-2021, 01:28 AM:
Please post all code, output and errors (it it's entirety) between their respective tags. Refer to BBCode help topic on how to post. Use the "Preview Post" button to make sure the code is presented as you expect before hitting the "Post Reply/Thread" button.
Fixed for you this time. Please use bbcode on future posts.