import urllib.request, urllib.parse, urllib.error
from bs4 import BeautifulSoup
import ssl

#Ignore SSL certificates errors
ctx=ssl.create_default_context()
ctx.check_hostname=False
ctx.verify_mode=ssl.CERT_NONE



url=input('Enter - ')
html=urllib.request.urlopen(url, context=ctx).read()
soup=BeautifulSoup(html, 'html.parser')
#Retrieve all of the anchor tags
tags=soup('a')

f=open('myfile.txt',"w")


for tag in tags:
    f.writelines("%s\n" % tag.get('href', None))
    
    
f.close()
