import urllib2
import re
def lookfor(string, url):
file = urllib2.urlopen(url)
text = file.readlines()
for line in text:
if re.match("(.*)"+string+"(.*)", line):
print line;
else:
print "Line doesn't contain requested string."
file.close()
done = False
while (done == False):
userstring = input("What string do you want to search for?");
userurl = input("What URL do you want to search for?");
print lookfor(userstring, userurl);
finish = "null"
while (finish != "Y" and finish != "N"):
finish = raw_input("Are you finished? Y/N")
if (finish == "Y"):
done = True;
elif (finish == "N"):
done = False;
