To remove date and duplicate rows from a log file using unix commands
Hi,
I have a log file having size of 48mb.
For such a large log file. I want to get the message in a particular format which includes only unique error and exception messages.
The following things to be done :
1) To remove all the date and time from the log file
2) To remove all the duplicate rows from the same.
3) To remove all the lines that shows the message like
Code:
"at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:212)"
For e.g if my log file is like :
Code:
29 Jul 2009 04:36:53,915 [ajp-0.0.0.0-8310-415] ERROR impl.ProfileSearchManagerImpl - /JProduction/JHomeJuly17/search/user/Ixo0PRS9/_2ox.cfs (No such file or directory)
java.io.FileNotFoundException: /JProduction/JHomeJuly17/search/user/Ixo0PRS9/_2ox.cfs (No such file or directory)
at java.io.RandomAccessFile.open(Native Method)
at java.io.RandomAccessFile.<init>(RandomAccessFile.java:212)
at org.apache.lucene.store.FSDirectory$FSIndexInput$Descriptor.<init>(FSDirectory.java:506)
29 Jul 2009 04:36:53,956 [ajp-0.0.0.0-8310-140] ERROR com.Jsoftware - com.Jsoftware.community.ForumThreadNotFoundException: Thread 5174 could not be loaded from the database.
29 Jul 2009 04:36:58,335 [ajp-0.0.0.0-8310-239] ERROR interceptor.ExceptionMappingInterceptor -
java.lang.NullPointerException
at com.Jsoftware.community.action.RSSPolls.execute(RSSPolls.java:95)
at sun.reflect.GeneratedMethodAccessor3418.invoke(Unknown Source)29 Jul 2009 04:36:53,956 [ajp-0.0.0.0-8310-140] ERROR com.Jsoftware - com.Jsoftware.community.ForumThreadNotFoundException: Thread 5174 could not be loaded from the database.
29 Jul 2009 04:36:58,335 [ajp-0.0.0.0-8310-239] ERROR interceptor.ExceptionMappingInterceptor -
java.lang.NullPointerException
at com.Jsoftware.community.action.RSSPolls.execute(RSSPolls.java:95)
at sun.reflect.GeneratedMethodAccessor3418.invoke(Unknown Source)
I want the ouput message as :
Code:
ERROR impl.ProfileSearchManagerImpl - /JProduction/JHomeJuly17/search/user/Ixo0PRS9/_2ox.cfs (No such file or directory)
java.io.FileNotFoundException: /JProduction/JHomeJuly17/search/user/Ixo0PRS9/_2ox.cfs (No such file or directory)
ERROR interceptor.ExceptionMappingInterceptor -
java.lang.NullPointerException
Kindly let me know how to do the same.
Regards,
pank
Next time use CODE-tags when posting code, data or logs to enhance readability and to preserve formatting like indention etc., ty.
Last edited by zaxxon; 08-03-2009 at 08:30 AM..
Reason: code tags
ERROR com.Jsoftware - com.Jsoftware.community.ForumThreadNotFoundException: Thread 5174 could not be loaded from the database.
ERROR impl.ProfileSearchManagerImpl - /JProduction/JHomeJuly17/search/user/Ixo0PRS9/_2ox.cfs (No such file or directory)
ERROR interceptor.ExceptionMappingInterceptor -
Hello All !
I need your help on this case,
I have a csv file with this:
ITEM105;ARI FSR;2016-02-01 08:02;243
ITEM101;ARI FSR;2016-02-01 06:02;240
ITEM032;RNO TLE;2016-02-01 11:03;320
ITEM032;RNO TLE;2016-02-02 05:43;320
ITEM032;RNO TLE;2016-02-01 02:03;320
ITEM032;RNO... (2 Replies)
Dear members, I need to filter a file based on the 8th column (that is id), and does not mather the other columns, because I want just one id (1 line of each id) and remove the duplicates lines based on this id (8th column), and does not matter wich duplicate will be removed.
example of my file... (3 Replies)
Hello, I'm trying to delete duplicates when there are more than 10 duplicates, based on the value of the first column.
e.g.
a 1
a 2
a 3
b 1
c 1
gives
b 1
c 1
but requires 11 duplicates before it deletes.
Thanks for the help
Video tutorial on how to use code tags in The UNIX... (11 Replies)
Gurus,
From a file I need to remove duplicate rows based on the first column data but also we need to consider a date column where we need to keep the latest date (13th column).
Ex:
Input File:
Output File:
I know how to take out the duplicates but I couldn't figure out... (5 Replies)
i have the long file more than one ns and www and mx in the line like .
i need the first ns record and first www and first mx from line .
the records are seperated with tthe ; i am try ing in awk scripting not getiing the solution.
... (4 Replies)
Hi all,
I have written one shell script. The output file of this script is having sql output.
In that file, I want to extract the rows which are having multiple entries(duplicate rows).
For example, the output file will be like the following way.
... (7 Replies)
Hi,
I am processing a file and would like to delete duplicate records as indicated by one of its column. e.g.
COL1 COL2 COL3
A 1234 1234
B 3k32 2322
C Xk32 TTT
A NEW XX22
B 3k32 ... (7 Replies)
hi all
can anyone please let me know if there is a way to find out duplicate rows in a file. i have a file that has hundreds of numbers(all in next row).
i want to find out the numbers that are repeted in the file.
eg.
123434
534
5575
4746767
347624
5575
i want 5575
please help (3 Replies)
