List Operations in Python

list_ops.py

#Lists 
l2 = [4,1,3,9,7] 
l3 = ['a','ab', 'abc','ab', 'ab'] 

#List Methods
l2.sort()       # Sort 
l2.append(12)   # Add an element at the end 
sum(l2)         # Sum all the elements 
max(l2)         # Find the maximum element 
min(l2)         # Find the minimum element 
l2.extend(l3)   # Add elements of another list to this list 
l2.insert(1,13) # Insert element at a specific index 
l2.remove('a')  # Remove a specific element 
l2.count('ab')  # Count occurrences of element 
l2.reverse()    # Reverse List 
l2.pop(4)       # Remove element from this position