Shuffling Lines in a File

This function is used to shuffle the lines in a specified file randomly and save them back to the original file.

Technology Stack : File operation, random number generation

Code Type : File operation

Code Difficulty : Intermediate

                
                    
import os
import random

def shuffle_lines(file_path):
    with open(file_path, 'r') as file:
        lines = file.readlines()
    random.shuffle(lines)
    with open(file_path, 'w') as file:
        file.writelines(lines)
    return lines