我有以下 xml
## 13 Aug 2013 14:53:44, 390 [INFO] OrderId 100 otherInfo
<someXML>details
<info>details<info>
<info1>details<info1>
</someXML>
## 13 Aug 2013 14:53:44, 390 [INFO] OrderId 105 otherInfo
<someXML>details
<info>details<info>
<info1>details<info1>
</someXML>
## 13 Aug 2013 14:55:45, 490 [INFO] OrderId 100 otherInfo
<someXML>details
<info>details<info>
<info1>details<info1>
</someXML>
## 13 Aug 2013 14:53:44, 390 [INFO] OrderId 105 otherInfo
<someXML>details
<info>details<info>
<info1>details<info1>
</someXML>
我想用 orderid "example OrderId 100" 搜索特定行并打印该行及其下方的所有内容,直到下一个以 doulbe hash(##) 开头的订单行,所以如果我使用 orderid 100 搜索,我应该得到以下
## 13 Aug 2013 14:53:44, 390 [INFO] OrderId 100 otherInfo
<someXML>details
<info>details<info>
<info1>details<info1>
</someXML>
## 13 Aug 2013 14:55:45, 490 [INFO] OrderId 100 otherInfo
<someXML>details
<info>details<info>
<info1>details<info1>
</someXML>