python for loops [closed]

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Im trying to use this http://code.google.com/p/pywhois/ along with the socket.gethostbyaddr .

import socket
import pywhois

revip = socket.gethostbyaddr('50.57.48.133')
whois = pywhois.whois(rev开发者_如何学编程ip[0])
for i in whois.emails:
 print 

Gives me three lines of nothing. Im trying to print out the emails from the whois query. The data stored inside whois.emails is

['josh.odom@rackspace.com', 'josh.odom@rackspace.com', 'support@clickandname.com']

Whats going wrong here?

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To get the code working, you need to add i after print:

for i in whois.emails:
  print i # you may see print(i) because in Python 3 print is a function.
          # and it does not matter in Python < 3

To get this format

['josh.odom@rackspace.com', 'josh.odom@rackspace.com', 'support@clickandname.com']

you call print on the entire list (no looping):

print whois.emails

---

print i

That should solve your problem.

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Maybe you should do print i instead of just print.