old_contents: import telnetlib
  def fetch(ip, port):
  	tn = telnetlib.Telnet(ip, port) 
  	tn.write('\x01I20100')
  	tn.read_until('20100')
  	open("tankreading.txt","a").write(tn.read_until('\x03',10).replace("\x03",""))
  	tn.close()
  	
  fetch(raw_input("What is the IP address? \n\n"), 10001)
  
new_contents: # Copyright 2013 Jonathan Kryza. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  
  import telnetlib
  def fetch(ip, port):
  	tn = telnetlib.Telnet(ip, port) 
  	tn.write('\x01I20100')
  	tn.read_until('20100')
  	open("tankreading.txt","a").write(tn.read_until('\x03',10).replace("\x03",""))
  	tn.close()
  	
  fetch(raw_input("What is the IP address? \n\n"), 10001)
  
subject: Update fetch.py