mt@tau:~/test$ cat clean.py 
#!/usr/bin/env python

newlist = []

with open("auth.txt", "r") as f:
	lines = f.readlines()
	f.close()

for i in lines:
	spl = i.split(":")
	privs = spl[2]
	privslist = privs.split(",")
	if "interact" in privslist:
		print i.strip()
mt@tau:~/test$ cat list.py 
#!/usr/bin/env python

newlist = []

with open("auth.txt", "r") as f:
	lines = f.readlines()
	f.close()

for i in lines:
	spl = i.split(":")
	privs = spl[2]
	privslist = privs.split(",")
	if not privslist == ["fast", "home", "go", "nointeract", "shout"]:
		print "%s: %s" % (spl[0], privs)
mt@tau:~/test$ cat listops.py 
#!/usr/bin/env python

newlist = []

with open("auth.txt", "r") as f:
	lines = f.readlines()
	f.close()

for i in lines:
	spl = i.split(":")
	privs = spl[2]
	privslist = privs.split(",")
	if len(privslist) > 5:
		print "%s: %s" % (spl[0], privs)
mt@tau:~/test$