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@fishy fishy/
Created Jun 29, 2011

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#!/usr/bin/env python
import sys
import subprocess
import re
wanted = re.compile(re.compile(r'time=\d\d(\.\d*)? ms'))
host_pattern = ''
cmd_pattern = 'ping -c 4 %s'
result = []
for i in xrange(1,2001) :
host = host_pattern % i
cmd = cmd_pattern % host
sys.stderr.write("pinging %s...\n" % host)
output = subprocess.Popen(cmd.split(" "), stdout=subprocess.PIPE).communicate()[0]
if ( : result.append(output)
for r in result :
print r
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