擅长:python、mysql、java
<p>使用GNU bash:</p>
<pre><code>#!/bin/bash
while read -r ip foo bar; do
grep "$ip $foo" dataset
[[ $? != 0 ]] && echo "$ip $foo domain not found"
done < keys
</code></pre>
<p>输出:</p>
<pre>
172.56.146.15 49333 domain not found
172.56.146.16 52233 domain not found
172.56.146.46 56483 ssl.gstatic.com
172.56.146.14 58928 domain not found
172.56.146.16 61981 r5 -sn-uhvcpax0n5-x5ue.googlevideo.com
172.56.146.13 64576 r2 -sn-uhvcpax0n5-x5ue.googlevideo.com
172.56.146.14 58157 r3 -sn-uhvcpax0n5-x5ue.googlevideo.com
172.56.146.18 62666 ssl.gstatic.com
172.56.146.15 55682 r4 -sn-uhvcpax0n5-x5ue.googlevideo.com
172.56.146.14 57054 r3 -sn-uhvcpax0n5-x5ue.googlevideo.com
</pre>