VS Code tips —Run the current file in the integrated terminal

Hi please help,this is not working for me ...

thanks, this helped me run my python file

OH MY GOD THANK YOU I WAS ABOUT TO LOSE MY SANITY

So how do I execute this integrated terminal from another file?

how do i set it to python for myself to run it

In my case, the file has to be run into the terminal, by another program that has no VS Code extention and optionally some flags. How can I run it?
(tagui filename.tag -headless)

Control + Shift + P
or
Command + Shift + P

I didn't understand what did he say about the shortcut of the keyboard.

Tnx for the video. So you can run in terminal any language (JS, py, go,...) ... how to do the keybinding for "any language"? Tnx

It's showing excess denied what can I do?

sir i canot restore my vs menu bar