sed删除多行的问题

[百草谷居士]

下面是wps关于mime类型的定义文件

<?xml version='1.0' encoding='utf-8'?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="application/wps-office.xls">
<comment>Microsoft Excel Spreadsheet</comment>
<comment xml:lang="en">Microsoft Excel Spreadsheet</comment>
<comment xml:lang="zh_CN">Microsoft Excel 工作表</comment>
<alias type="application/vnd.ms-excel"/>
<alias type="application/msexcel"/>
<alias type="application/x-msexcel"/>
<alias type="application/vnd.ms-excel.sheet.macroenabled.12"/>
<generic-icon name="wps-office-xls"/>
<glob pattern="*.xls" weight="60"/>
<glob pattern="*.xlsm" weight="60"/>
</mime-type>
<mime-type type="application/wps-office.xlt">
<comment>Microsoft Excel Template</comment>
<comment xml:lang="zh_CN">Microsoft Excel 模板</comment>
<alias type="application/vnd.ms-excel.template.macroenabled.12"/>
<sub-class-of type="application/vnd.ms-excel"/>
<generic-icon name="wps-office-xlt"/>
<glob pattern="*.xlt" weight="60"/>
<glob pattern="*.xltm" weight="60"/>
</mime-type>
<mime-type type="application/wps-office.xltx">
<comment>Microsoft Excel Template</comment>
<comment xml:lang="zh_CN">Microsoft Excel 模板</comment>
<alias type="application/vnd.openxmlformats-officedocument.spreadsheetml.template"/>
<generic-icon name="wps-office-xlt"/>
<glob pattern="*.xltx" weight="60"/>
</mime-type>
<mime-type type="application/wps-office.xlsx">
<comment>Microsoft Excel Spreadsheet</comment>
<comment xml:lang="zh_CN">Microsoft Excel 工作表</comment>
<alias type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"/>
<generic-icon name="wps-office-xls"/>
<glob pattern="*.xlsx" weight="60"/>
</mime-type>
<mime-type type="application/wps-office.et">
<comment>WPS Spreadsheets Workbook</comment>
<comment xml:lang="zh_CN">WPS表格 工作簿</comment>
<generic-icon name="wps-office-et"/>
<glob pattern="*.et" weight="60"/>
</mime-type>
<mime-type type="application/wps-office.ett">
<comment>WPS Spreadsheets Template</comment>
<comment xml:lang="zh_CN">WPS表格 模板</comment>
<generic-icon name="wps-office-ett"/>
<glob pattern="*.ett" weight="60"/>
</mime-type>
</mime-info>

问题：
想要删除<mime-type type="application/wps-office.xls">小节，<mime-type type="application/wps-office.xlt">小节，<mime-type type="application/wps-office.xltx">小节，<mime-type type="application/wps-office.xlsx">小节。
如何使用sed进行处理？

[vickycq]

代码： 全选

sed -i '/<mime-type type="application\/wps-office.xls">/,/<\/mime-type>/d' test.xml
sed -i '/<mime-type type="application\/wps-office.xlt">/,/<\/mime-type>/d' test.xml
sed -i '/<mime-type type="application\/wps-office.xltx">/,/<\/mime-type>/d' test.xml
sed -i '/<mime-type type="application\/wps-office.xlsx">/,/<\/mime-type>/d' test.xml

参考
http://stackoverflow.com/questions/6945 ... ck-of-text
http://www.linuxtopia.org/online_books/ ... 4_013.html

[百草谷居士]

代码： 全选

sed -i '/<mime-type type="application\/wps-office.xl[st]x*">/,/<\/mime-type>/d'  wps-office-et.xml