/sci/ chr dl

import urllib, urllib2, os

baseUrl = "https://boards.4chan.org/js/jsMath/fonts/cmmi10/alpha/120/char{0}.png"

directory = os.getcwd()+"/characters/"

os.mkdir(directory)

for i in range(100):
    try:
        fullLink = baseUrl.format(i)
        readableData = urllib2.urlopen(fullLink).read()

        if "4chan - 404 Not Found" in readableData:
            raise Exception, "Not found"

        urllib.urlretrieve(fullLink, directory+"char{0}.png".format(i))

        print "Downloaded character {0}".format(i)

    except Exception, e:
        print "Unable to Download character {0}, {1}".format(i, e)