BeautifulSoup.py

#!/bin/python

# Modules
import urllib # Opening URLs
from urllib.request import urlopen # urlopen() Function
from bs4 import BeautifulSoup # For Scraping
import sys # For Arguments 

username = str(sys.argv[1])
URL = "https://www.instagram.com/"+username+"/"



def initilizeScraper(URL):
    Webpage = urllib.request.urlopen(URL)
    Scraper = BeautifulSoup(Webpage.read(), "html.parser")
    return Scraper


def fetchData(Scraper,tag,classOfData,removeStart,removeEnd):
    Data = Scraper.find(tag, class_=classOfData)
    Data = str(Data)
    Data = Data.replace(removeStart, '')
    Data = Data.replace(removeEnd , '')
    return Data


Scraper = initilizeScraper(URL)
Followers = fetchData(Scraper,"span","g47SY","<span class=\"g47SY \" title=\"382\">","</span>")
print(Followers)