if __name__ == '__main__':
    root = tk.Tk()
text = tk.Text(root, wrap=tk.WORD, height=5)
text.insert(tk.END, """Can
This
Show
The
End
or
am
I
missing
something""")
text.edit_modified(0)
text.pack()
text.bind('<<Modified>>', showEnd)
button = tk.Button(text='Show End', command=lambda : text.see(tk.END))
button.pack()
root.mainloop()
How to scroll automaticaly within a Tkinter message window