give me a shell-script which extract data from log file on a server by giving date and time as input (for both start time and end time) and it will give the logs generated during the given time as output. (4 Replies)
Hi , I am having a script which will start a process and appends the process related logs to a log file. The log file writes logs with every line starting with date in the format of: date +"%Y %b %d %H:%M:%S".
So, in the script, before I start the process, I am storing the date as DATE=`date +"%Y... (5 Replies)
Hi All,
I'm still a newbie in perl programming. I have a data below say in test.tmp
The output in test.tmp will be the same data as above sample in test.tmp . So after i get all the 4th column data within the range of month and year i need, then i will use the foreach () code to execute... (1 Reply)
Dear All,
Please apology to me if this question already posted, because I try to find it but not found.
I have make bash script to automatically download data from ftp and this running very well. and after the data downloaded it will automatically extract the data and keep in the specific... (2 Replies)
I am having a log file in which i need a range of data from specific date range.
$cat my.log
Jan 07 15:39:03 N/A _M_LocalDirectory listFiles(): listing files from dir
Jan 07 15:39:03 N/A _w_fm_log:_f_Push() _w_fm_log_export_ftppush(): Files f
Jan 07 05:58:35 N/A _w_fm_log_autoexport ... (6 Replies)
If I have a log like :
Mon Jul 19 05:07:34 2010; TCP; eth3; 52 bytes; from abc to def
Mon Jul 19 05:07:35 2010; UDP; eth3; 46 bytes; from aaa to bbb
Mon Jul 19 05:07:35 2010; TCP; eth3; 52 bytes; from def to ghi
I will need an output like this :
Time abc to def... (1 Reply)
Please help me out to extract the Data from the XML Log files.
So here is the data
ERROR|2010-08-26 00:05:52,958|SERIAL_ID=128279996|ST=2010-08-2600:05:52|DEVICE=113.2.21.12:601|TYPE=TransactionLog... (9 Replies)
Hi,
I want to make a query about extracting data from two files that both have data ranges.
the data that i want to extract; when there is matching between file1 column 2 is equal to file2 column2 , and file1 column 3 and column 4 is within the range of file2 columns 3 and 4. I would like rows... (1 Reply)
Hi, im trying to write a grep script that returns me the last inputs added in the last hour in the log file. Literally i have nothing yet but:
grep 'Line im looking for' LOGFILE.log | tail -1
this only gives me the last input, but no necessarily from the last hour.
Help Please. (4 Replies)
So, we have a script, that is supposed to have a couple of functions like showing number of failed connections, recieved bytes per IP-address, and so on. We are supposed to be able to limit the number of results to either 0-24 hours or X days back from the last data in the log file.
Everything... (3 Replies)
Discussion started by: Plumpen
3 Replies
LEARN ABOUT SUSE
xfs_logprint
xfs_logprint(8) System Manager's Manual xfs_logprint(8)NAME
xfs_logprint - print the log of an XFS filesystem
SYNOPSIS
xfs_logprint [ options ] device
DESCRIPTION
xfs_logprint prints the log of an XFS filesystem (see xfs(5)). The device argument is the pathname of the partition or logical volume con-
taining the filesystem. The device can be a regular file if the -f option is used. The contents of the filesystem remain undisturbed.
There are two major modes of operation in xfs_logprint.
One mode is better for filesystem operation debugging. It is called the transactional view and is enabled through the -t option. The
transactional view prints only the portion of the log that pertains to recovery. In other words, it prints out complete transactions
between the tail and the head. This view tries to display each transaction without regard to how they are split across log records.
The second mode starts printing out information from the beginning of the log. Some error blocks might print out in the beginning because
the last log record usually overlaps the oldest log record. A message is printed when the physical end of the log is reached and when the
logical end of the log is reached. A log record view is displayed one record at a time. Transactions that span log records may not be
decoded fully.
OPTIONS -b Extract and print buffer information. Only used in transactional view.
-c Attempt to continue when an error is detected.
-C filename
Copy the log from the filesystem to the file filename. The log itself is not printed.
-d Dump the log from front to end, printing where each log record is located on disk.
-D Do not decode anything; just print data.
-e Exit when an error is found in the log. Normally, xfs_logprint tries to continue and unwind from bad logs. However, sometimes it
just dies in bad ways. Using this option prevents core dumps.
-f Specifies that the filesystem image to be processed is stored in a regular file at device (see the mkfs.xfs(8)-d file option).
This might happen if an image copy of a filesystem has been made into an ordinary file with xfs_copy(8).
-l logdev
External log device. Only for those filesystems which use an external log.
-i Extract and print inode information. Only used in transactional view.
-q Extract and print quota information. Only used in transactional view.
-n Do not try and interpret log data; just interpret log header information.
-o Also print buffer data in hex. Normally, buffer data is just decoded, so better information can be printed.
-s start-block
Override any notion of where to start printing.
-t Print out the transactional view.
SEE ALSO mkfs.xfs(8), mount(8).
xfs_logprint(8)