擅长:python、mysql、java
<p>具体操作如下:</p>
<pre><code>x = open('PATH_TO_FILE').read()
from itertools import groupby
from operator import itemgetter
x = x.split('\n')
for i in range(len(x)):
x[i] = x[i].split(' ')
j = 0
for elt, items in groupby(x, itemgetter(0)):
j += 1
k = 0
print elt, items
for i in items:
k += 1
print i
print 'Total count for IP ',i[0],' is :',k
print 'Total unique IP address are : ',j
</code></pre>