Main.py Download |best| File

Run with:

python main.py https://example.com/file.pdf -o myfile.pdf # main.py import requests from concurrent.futures import ThreadPoolExecutor import os def download_file(url, folder="downloads"): os.makedirs(folder, exist_ok=True) filename = os.path.join(folder, url.split('/')[-1]) main.py download

with open(filename, 'wb') as file, tqdm( desc=filename, total=total_size, unit='B', unit_scale=True ) as bar: for chunk in response.iter_content(chunk_size=8192): file.write(chunk) bar.update(len(chunk)) if == " main ": download_with_progress("https://example.com/file.zip", "file.zip") 3. Command-Line Arguments Version # main.py import argparse import requests def main(): parser = argparse.ArgumentParser(description="Download files from URL") parser.add_argument("url", help="URL to download") parser.add_argument("-o", "--output", help="Output filename", default=None) Run with: python main

with open(filename, 'wb') as file: for chunk in response.iter_content(chunk_size=8192): file.write(chunk) print(f"Downloaded: {filename}") if == " main ": url = input("Enter URL to download: ") filename = input("Save as: ") download_file(url, filename) exist_ok=True) filename = os.path.join(folder