In [2]:

    

from pymongo import MongoClient
import pymongo

client = MongoClient()
print client

#select or create databse if not available automaticaly create
db = client.Emaildb


    

    




MongoClient('localhost', 27017)

In [3]:

    

db.data.count()


    

    
Out[3]:





682197

In [4]:

    

res=db.data.find({},{'_id': 0,'email':1} )


    

In [5]:

    

res.count()


    

    
Out[5]:





682197

In [6]:

    

f=open('freecharge','w')
count = 1
data=''
for record in res:
    data=data+', '+record["email"]
    count +=1
    if count %500 ==0:
        count=1
        f.write(data+'\n\n')
        f.write("*"*50+'\n\n')
        data=''
f.close()


    

In [7]:

    

print "Thank You"


    

    




Thank You

In [ ]: