text: # p17 tk25.pyw
  
  import tkinter as tk
  def get_text():
      print(tx.get('1.5','3.4'))
  
  root = tk.Tk()
  tx = tk.Text(width=30,height=5)
  bt = tk.Button(text='get Linel-Co16 to Line3-Col4',command = get_text)
  [widget.pack()for widget in (tx,bt)]
  
  root.mainloop()