how to rename files in python code example

Example 1: python rename file

import os  
os.rename('guru99.txt','career.guru99.txt')

Example 2: rename file python

import os  
os.rename('old_name.txt','new_name.txt')

Example 3: how to rename files python

import os
os.rename(r'C:\Users\Ron\Desktop\Test\Products.txt',r'C:\Users\Ron\Desktop\Test\Shipped Products.txt')