Terminal Emulator for Windows in tkinter
Tkinter does not make it easy to create a python shell within a window; however, if you did not save your script as [.pyw], then upon executing the program you will get both a Tkinter window, and a console window.
Any commands dictated in normal python code, such as print, will print to the console. The closest you are going to get is by creating a window that allows actions to happen in the console window.