Random String Generator

Generates a random string of a specified length.

Technology Stack : random, string

Code Type : Function

Code Difficulty : Intermediate

                
                    
import os
import random
import string
import json
import sys
import time
import re

def generate_random_string(length):
    letters = string.ascii_letters
    return ''.join(random.choice(letters) for i in range(length))

def read_file(file_path):
    with open(file_path, 'r') as file:
        return file.read()

def save_to_file(file_path, content):
    with open(file_path, 'w') as file:
        file.write(content)

def count_lines_in_file(file_path):
    return sum(1 for line in open(file_path))

def list_files_in_directory(directory_path):
    return os.listdir(directory_path)

def is_directory_empty(directory_path):
    return not os.listdir(directory_path)

def sleep_for(seconds):
    time.sleep(seconds)

def regex_search(text, pattern):
    return re.search(pattern, text)

def json_load(file_path):
    with open(file_path, 'r') as file:
        return json.load(file)

def json_dump(data, file_path):
    with open(file_path, 'w') as file:
        json.dump(data, file)