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Update example for dnsping

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This commit is contained in:
Babak Farrokhi
2016-06-26 16:57:11 +04:30
parent 26fdd00647
commit 744d492c3d
1 changed files with 6 additions and 6 deletions
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README.md
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@ -61,15 +61,15 @@ From time to time, binary version will be released for Windows, Mac OS X and Lin
dnsping pings a DNS resolver by sending an arbitrary DNS query for given number
of times:
```
% ./dnsping.py -c 3 -s 8.8.8.8 -t MX wikipedia.org
dnsping.py DNS: 8.8.8.8:53, hostname: wikipedia.org, rdatatype: MX
101 bytes from 8.8.8.8: seq=0 time=262.896 ms
101 bytes from 8.8.8.8: seq=1 time=305.608 ms
101 bytes from 8.8.8.8: seq=2 time=307.221 ms
% ./dnsping.py -e -c 3 -t AAAA -s 8.8.8.8 dnsdiag.org
dnsping.py DNS: 8.8.8.8:53, hostname: dnsdiag.org, rdatatype: AAAA
4 bytes from 8.8.8.8: seq=0 time=123.509 ms
4 bytes from 8.8.8.8: seq=1 time=115.726 ms
4 bytes from 8.8.8.8: seq=2 time=117.351 ms
--- 8.8.8.8 dnsping statistics ---
3 requests transmitted, 3 responses received, 0% lost
min=262.896 ms, avg=291.908 ms, max=307.221 ms, stddev=25.138 ms
min=115.726 ms, avg=118.862 ms, max=123.509 ms, stddev=4.105 ms
```
This script calculates minimum, maximum and average response time as well as
jitter (stddev)