Help printing any items that contains a keyword from a list

[Liquid_Ocelot]

I edited the code a bit to make it a little easier hopefully. Although now im running into a problem with the keep function. It will work if used in the order of the commands but if I want to keep a random movie at say the second step it throws a

   (favourite[-1])
IndexError: list index out of range

My code now looks like this not sure if thats better or worse XD

import random
import sys
from random import choice, sample

print("***Movie Title Explorer***")


def menu(): print("l – load file of movie titles\nr – random movie\ns– search\nsw – starts with\n"
         "k – keep - save the last displayed movie title to your favourites\nf – favourites display\nc – clear\n"
         "q - quit program")

def rand ():
           print("Random choice selected")
           print(random.choice(movies_list))

def search():
   list = movies_list
   keyword = str(input("Search keyword: "))
   for movie in movies_list:
       if keyword in movie:
           print(movie)

def startsw():
       letter = str.upper(input("Search title starting with the letter: "))
       for movie in movies_list:
           if movie.startswith(letter):
               favourite.append(movie)
               print(movie)

def keep():
       favourite = []
       movies_list = favourite
       (favourite[-1])
       print("Last movie displayed saved to Favourites")

def showfav():
       print("Your Favourites List")
       print(movies_list[-1])

def clearfav():
       del favourite[:]
       print("Favourites List has been cleared")
def quit():
       print("Bye!")
       sys.exit()




menu()
print("command = ?")

selection=input("Please Select:")
l = file = open("C:\\Users\\LiquidO\\Desktop\\Assingment 2 python\\movies.txt", "r")
if selection =='l':
   movies_list = file.readlines()
   movies_list = [movie.strip() for movie in movies_list]
   print("Movies now loaded")
else:
   print ("Unknown Command")

menu()
selection = input("Please Select:")
if selection =='r':
   rand ()
elif selection =='s': search()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print ("Unknown Command")

menu()
selection = input("Please Select:")
if selection =='s':
   search()
elif selection =='r': rand()
elif selection =='s': search()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print ("Unknown Command")
menu()
favourite=[]
selection = input("Please Select:")
if selection =='sw':
   startsw()
elif selection =='s': search()
elif selection =='r': rand()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print("Unknown Command")

menu()
selection = input("Please Select:")
if selection =='k':
   keep()
elif selection =='s': search()
elif selection =='r': rand()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print ("Unknown Command")

menu()

selection = input("Please Select:")
if selection =='f':
   showfav()
elif selection =='s': search()
elif selection =='r': rand()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print ("Unknown Command")

menu()

selection = input("Please Select:")
if selection =='c':
   clearfav()
elif selection =='s': search()
elif selection =='r': rand()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print ("Unknown Command")

menu()
selection = input("Please Select:")
if selection =='q':
   print("Bye!")
   sys.exit()
elif selection =='s': search()
elif selection =='r': rand()
elif selection =='k': keep()
elif selection =='f': showfav()
elif selection == 'q': quit()
else:
   print ("Unknown Command")