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        <title>脆笛酥的家 - other</title>
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            <title>脆笛酥的家</title>
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            <title>awk-sed</title>
            <link>https://jal.tw/other:awk-sed?rev=1492497405&amp;do=diff</link>
            <description>some awk &amp; sed script

mrtg

大量重新命名 mrtg output 檔案


find . -iname &quot;1.1.1.1_*&quot; | awk -F &quot;_&quot; &#039;{print &quot;mv 1.1.1.1_&quot; $2 &quot; 2.2.2.2_&quot; $2}&#039; | sh


all-in-one command for cfgmaker


cfgmaker --snmp-options=:::::2 --global &quot;WorkDir: /home/hosts/www/mrtg/html/idc/Juniper&quot; --global &quot;Options[_]: growright, bits&quot; --global &quot;Language: big5&quot; --global &#039;AddHead[_]:&lt;script type=&quot;text/javascript&quot; src=&quot;//mrtg.jal.tw/google_analytics.js&quot;&gt;&lt;/script&gt;&#039; --zero-speed=1000000000 --show-op-down --if-filter=&#039;$if_type!=1 &amp;&amp; $…</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Tue, 18 Apr 2017 06:36:45 +0000</pubDate>
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            <title>x-forwarded-for</title>
            <link>https://jal.tw/other:x-forwarded-for?rev=1340183180&amp;do=diff</link>
            <description>X-Forwarded-For

X-Forwarded-For 經常被使用於經過 NAT 或 Proxy 時，由於其 Source IP 已被轉換，所以 Server 端通常都無法得知原始的 Client IP 為何，為了解決這樣的問題，於是有了 X-Forwarded-For，於 HTTP 的 Request Header 中插入此變數，而其值就是真正的 Client IP，像最常見的</description>
            <author>anonymous@undisclosed.example.com (Anonymous)</author>
            <pubDate>Wed, 20 Jun 2012 09:06:20 +0000</pubDate>
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