Answers for "how to change file name in python"

python rename file

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

rename file python

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

python change filename

import os

os.rename('a.txt', 'b.kml')

python rename file

import os

old_file_name = "/home/career_karma/raw_data.csv"
new_file_name = "/home/career_karma/old_data.csv"

os.rename(old_file_name, new_file_name)

print("File renamed!")