def getPutCallRatio():
    urlStr = 'http://www.cboe.com/publish/ScheduledTask/MktData/datahouse/totalpc.csv'

    try:
        lines = urllib2.urlopen(urlStr).readlines()
    except Exception, e:
        s = "Failed to download:\n{0}".format(e);
        print s
       
    headerLine = 2
    
    header = lines[headerLine].strip().split(',')
    
    data =   [[] for i in range(len(header))]
    
    for line in lines[(headerLine+1):]:
        fields = line.rstrip().split(',')
        data[0].append(datetime.strptime(fields[0],'%m/%d/%Y'))
        for i,field  in enumerate(fields[1:]):
            data[i+1].append(float(field))
    
   
    return DataFrame(dict(zip(header[1:],data[1:])), index = Index(data[0]))
Run a django command for the freshly created project
dataset/ETHPy150Open sjev/trading-with-python/lib/cboe.py/getPutCallRatio--crossover with--dataset/ETHPy150Open tonioo/modoboa/modoboa/core/commands/deploy.py/DeployCommand._exec_django_command