解析和嵌入式XML

我有一個在它嵌入XML之間正常的STDOUT如下日誌文件操作日誌文件：解析和嵌入式XML

2015-05-06 04:07:37.386 [INFO]Process:102 - Application submitted Successfully ==== 1 
<APPLICATION><FirstName>Test</FirstName><StudentSSN>123456789</StudentSSN><Address>123 Test Street</Address><ParentSSN>123456780</ParentSSN><APPLICATIONID>2</APPLICATIONID></APPLICATION> 
2015-05-06 04:07:39.386 [INFO] Process:103 - Application completed Successfully ==== 1 
2015-05-06 04:07:37.386 [INFO]Process:104 - Application submitted Successfully ==== 1 
<APPLICATION><FirstName>Test2</FirstName><StudentSSN>323456789</StudentSSN><Address>234 Test Street</Address><ParentSSN>123456780</ParentSSN><APPLICATIONID>2</APPLICATIONID></APPLICATION> 
2015-05-06 04:07:39.386 [INFO] Process:105 - Application completed Successfully ==== 1

我的目標是分析此文件，並替換爲個人數據的任何出現次數***。因此，上述腳本之後的所需輸出應爲：

2015-05-06 04:07:37.386 [INFO]Process:102 - Application submitted Successfully ==== 1 
<APPLICATION><FirstName>***</FirstName><StudentSSN>***</StudentSSN><Address>*******</Address><ParentSSN>*********</ParentSSN> <APPLICATIONID>2</APPLICATIONID></APPLICATION> 
2015-05-06 04:07:39.386 [INFO] Process:103 - Application completed Successfully ==== 1 
2015-05-06 04:07:37.386 [INFO]Process:104 - Application submitted Successfully ==== 1 
<APPLICATION><FirstName>***</FirstName><StudentSSN>*********</StudentSSN><Address>*****</Address><ParentSSN>*********</ParentSSN> <APPLICATIONID>2</APPLICATIONID></APPLICATION> 
2015-05-06 04:07:39.386 [INFO] Process:105 - Application completed Successfully ==== 1

在此先感謝您。

來源

2015-05-14 Fat Owl

問題在xml中是否有來自你的拼寫錯誤，或者來自生成日誌的應用程序？ –

@Guido標籤中的任何問題（如空格）都是拼寫錯誤。但是，xml是在日誌文件中生成的，就像我在該行的開始標記之上是「Application」並在那之後關閉一樣。這有道理嗎？ –

老實說，不行;你有'FirstName'元素沒有正確關閉，並且對於'applicationid'元素是相同的：它是這樣生成的，即。它是無效的xml，或者它只是在你發佈的代碼片段中（並且日誌文件中的xml被認爲是有效的xml）？ –

創建文件foo.sed與此內容：

s|<FirstName>[^<]*</FirstName>|<FirstName>***</FirstName>| 
s|<StudentSSN>[^<]*</StudentSSN>|<StudentSSN>***</StudentSSN>| 
s|<Address>[^<]*</Address>|<Address>***</Address>| 
s|<ParentSSN>[^<]*</ParentSSN>|<ParentSSN>***</ParentSSN>|

並嘗試用這個sed的GNU：「到位」

sed -f foo.sed log_file > new_file

或編輯文件：

sed -i -f foo.sed log_file

來源

2015-05-14 05:49:05 Cyrus

做到了。天才！非常感謝你。我沒有意識到這會很容易！ –

@Guido非常感謝你的時間！ –

我已經添加了回來的內容以及用我的新問題在http://stackoverflow.com/questions/30249841/using-wildcards-with-sed –

解析和嵌入式XML

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