Python Memcached Server Script

MemcachedServer.py

#!/user/bin/env python

import os
from time import sleep
import subprocess
import memcache

mclient = memcache.Client(['127.0.0.1:11211'], debug=0)

user = mclient.get("user")

try:
	while(True):
		temp = mclient.get("user")
		if( user != temp ):
			if( temp is not None):
				user = temp
				print("user: " + user)
except KeyboardInterrupt:
	mclient.delete("user")