title: Python Error "[errno 2] system cannot find the path specified"
body: <p><a href="https://i.stack.imgur.com/uIvVK.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/uIvVK.png" alt="This is the error screenshot"></a>I am trying to code in python to download few data , the code is working for one structure but not for other, its giving me this error which i don't understand. I have written code on sublime text 3 and running it on DOS. Python version using is 2.7.11.</p>
  
  <pre><code>from bs4 import BeautifulSoup
  import urllib
  import re
  
  url= raw_input("http://physics.iitd.ac.in/content/list-faculty-members")
  
  html=urllib.urlopen(url).read()
  soup=BeautifulSoup(html)
  table = soup.find("table", attrs={"border":"0","width":"100%","cellpadding":"10"})
  head=soup.find("h2",attrs={"class":"title  style3"})
  ready= table.find_all("tr")
  header=head.find("big").find("strong")
  datasets=[]
  quest=[]
  s=[]
  test=header.get_text() 
  quest.append(test)
  for b in ready:
  
      x=[td.get_text() for td in b.find_all("td")]
      dataset =[strong.get_text() for strong in b.find("td").find("a").find_all("strong")]
      datasets.append(dataset)
      quest.append(x) 
  print quest
  </code></pre>