Depending on your OS you could also give a try to :
or
Should be faster because starting from end of file
Note that using the tail command without additional options you assume that the line that you want to extract is in the output of your tail command which may not be the case if the number of subsequent "uninteresting" lines exceed 9.
Hi guys
I need to retrieve the values in BOLD that I have mentioned in the below log file. I want to store those values in a variable, preferably the same name as the column name in the log file. if you paste the below mentioned log file in a notepad and remove the word wrap.. u will get a... (4 Replies)
Hi,
I have a .log file in which it has many values. But i need some specific values. How it can be done using Shell Script. Please explain in detail.
Thankx in advance.
Sathish D V. (8 Replies)
Hello everyone,
I am on AIX (6.1). I can only use shell (ksh) script.
I can't do this on my own, so will do my best to explain my needs.I also do not know what is the best idea to make it work, so here is what I am thinking, but I may wrong.
I need help to extract info on... (3 Replies)
I got a huge log in zipped files, i need to write out lines by specific data and if the line with the same contains XML message with the same sessionID will be written to the file to.
The log structure:
2013-08-16 16:31:06,810 ( 122: rogate) INFO - UId:10453, GId:5422: new... (16 Replies)
Hi,
I have log file which rolls out every second which is as this.
HttpGenRequest - -<!--OXi dbPublish--> <created="2014-03-24 23:45:37" lastMsgId="" requestTime="0.0333"> <response request="getOutcomeDetails" code="114" message="Request found no matching data" debug="" provider="undefined"/>... (3 Replies)
Hi All...
I am in need of few columns from a log file.. in .xls file... below is what i have tried.
my log file has 16 colums with " ; " as delimiter, but i need randomn columns 1 2 3 4 5 6 10 11 16 in an excel.
I tried to awk the columns with delimiter ; and it worked, below is the log... (5 Replies)
Hi all,
i have a logfile which is continuously being updated. I have built a script to check for a specific content and if it is found, it sends a string into a file. Here's the current script:
#!/bin/bash
logfile=/opt/jboss-eap-6.3/standalone/log/server.log
tail -fn0 $logfile | \... (7 Replies)
Hi guys
Done a bit of research online but can't seem to figure it out, is there anyway of grepping or using sed to view a specific time period of a log file.
I am trying to view a log file for Saturday 22nd April between 08:00 - 12:00
I saw this command online and tried but doesn't seem to... (10 Replies)
Hi there
I am trying to look for a specific word in the log file and I am aware this can be done by grep for example.
As there will be multiple entries for this I want to grep the last one to enter the log... how would I go about this - would I have to use tail?
Thanks in advance
Alex (4 Replies)
I have a log file which have a date and time at the start of every line.
I need to search the log file starting from a specific time to the end of file.
For example:
Starting point: July 29 2018 21:00:00
End point : end of file
My concern is what if the pattern of `July 29 2018 21:00:00`... (3 Replies)