ping脚本

 1 #!/usr/bin/env python
 2 #encoding:utf-8
 3 #by i3ekr
 4 
 5 import re
 6 import subprocess
 7 def check_alive(ip,count=1,timeout=1):
 8     com = subprocess.Popen('ping -c %d -W %d %s'%(count,timeout,ip),stdin=subprocess.PIPE,stdout=subprocess.PIPE,stderr=subprocess.PIPE,shell=True)
 9     result = com.stdout.read()
10     regex = re.findall('100% packet loss', result)
11     if len(regex) == 0:
12         print("\033[31m%s UP\033[0m") % (ip)
13     else:
14         print("\033[32m%s DOWN\033[0m") % (ip)
15 
16 for i in range(0,256):
17     ip = "192.168."+str(i)+".1"
18     check_alive(ip=ip)