计算重复的IP出现次数
- import os,string
- m=[]
- n={}
- s=os.popen('netstat -n')
- for i in s.readlines():
- l=string.split(i)
- if len(l)>6:
- pass
- elif len(l)<6:
- pass
- else:
- m.append(l[4])
- for elen in m:
- if m.count(elen)==1:
- pass
- else:
- n[elen]=(m.count(elen))
- t=sorted(n.items(),key=lambda d: d[1],reverse=True)
- for i in t:
- print i[0],i[1]
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