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#!/bin/env python
import os, sys
def usage():
print "%s WORK_DIR [num_results]" % sys.argv[0]
sys.exit(1)
try:
work_dir = sys.argv[1]
except:
print "you must specify your DenyHosts WORK_DIR"
usage()
try:
num = int(sys.argv[2])
except:
num = 10
fname = os.path.join(work_dir, "users-invalid")
try:
fp = open(fname, "r")
except:
print fname, "does not exist"
sys.exit(1)
d = {}
for line in fp:
try:
foo = line.split(":")
username = foo[0]
attempts = int(foo[1])
# timestamp = foo[2].strip()
except:
continue
l = d.get(attempts, [])
l.append(username)
d[attempts] = l
fp.close()
keys = d.keys()
keys.sort()
keys.reverse()
i = 0
for key in keys:
l = d.get(key)
for username in l:
i += 1
print username
if i >= num: break
if i >= num: break
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