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#!/usr/bin/env python
import struct, sys
def htons(num):
return struct.pack('!H', num)
def htonl(num):
return struct.pack('!I', num)
def ntohs(data):
return struct.unpack('!H', data)[0]
def ntohl(data):
return struct.unpack('!I', data)[0]
def sendstring(data):
return htonl(len(data)) + data
print "Enter a string:"
str = sys.stdin.readline().rstrip()
print repr(sendstring(str))
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