Retrieving_url_within_url.py

#import libraries
import urllib.request, urllib.parse,urllib.error
from bs4 import BeautifulSoup
import re
import ssl

# ignore ssl certificate errors
certification = ssl.create_default_context()
certification.check_hostname = False
certification.verify_mode = ssl.CERT_NONE

# Enter url link
url = input('Enter URL Here: - ')
html = urllib.request.urlopen(url,context = certification).read()
soup = BeautifulSoup(html, 'html.parser')
# Retrives the url data from the specified html anchor tags.
tags = soup('a')

count = input('Enter count number: ')
count = int(count)
pos = input('Enter position number: ')
pos = int(pos) - 1
print('Retrieving:', url)

#lookup links within another links
for tag in tags:
    link = tags[pos].get('href',None)
    print('Retrieving:',link)
    html = urllib.request.urlopen(link,context = certification).read()
    soup = BeautifulSoup(html, 'html.parser')
    tags = soup('a')
    
    count = count - 1
    if count == 0:
        break