字串段落尋找 - Linux

By Steve
at 2014-04-10T11:35
at 2014-04-10T11:35
Table of Contents
請問版友 要怎麼取得Html文字中的某個區段內容
例如內容如下
<head>
<li><a href="#01">XXXXXX</a></li>
<li><a href="#02">YYYYYY</a></li>
</head>
<head>
<li><a href="#01">MMMMMM</a></li>
<li><a href="#02">NNNNNN</a></li>
</head>
要怎麼取得第二組head內中的資料,例如取得
<li><a href="#01">MMMMMM</a></li>
<li><a href="#02">NNNNNN</a></li>
目前的處理方式是用grep "MMMMMM" 跟grep "NNNNNN"
但是因為MMMMM跟NNNNN會變動,所以不好處理
想請問有沒有方式可以用<head>跟</head>當成標記
來處理字串的方式呢?
--
例如內容如下
<head>
<li><a href="#01">XXXXXX</a></li>
<li><a href="#02">YYYYYY</a></li>
</head>
<head>
<li><a href="#01">MMMMMM</a></li>
<li><a href="#02">NNNNNN</a></li>
</head>
要怎麼取得第二組head內中的資料,例如取得
<li><a href="#01">MMMMMM</a></li>
<li><a href="#02">NNNNNN</a></li>
目前的處理方式是用grep "MMMMMM" 跟grep "NNNNNN"
但是因為MMMMM跟NNNNN會變動,所以不好處理
想請問有沒有方式可以用<head>跟</head>當成標記
來處理字串的方式呢?
--
Tags:
Linux
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By Kristin
at 2014-04-10T21:59
at 2014-04-10T21:59

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