New files and reading from a file

Switchloopfile.

ls -lh  --> listing in a human readable file.

Exact number of indentation is important.

#!/usr/bin/env python
	import getpass
	import sys
	import telnetlib
	user = raw_input("Enter your username: ")
	password = getpass.getpass()
	f = open ('myswitches')
	for line in f:
	print "Configuring Switch " + (line)
	HOST = line
	tn = telnetlib.Telnet(HOST)
	tn.read_until("Username: ")
	tn.write(user + "\n")
	if password:
	tn.read_until("Password: ")
	tn.write(password + "\n")
	tn.write("conf t\n")
	for n in range (2,26):
	tn.write("vlan " + str(n) + "\n")
	tn.write("name Python_VLAN_" + str(n) + "\n")
	tn.write("end\n")
	tn.write("exit\n")
	print tn.read_all()