I need to know if anyone can assist me on how to grab the last (we'll just say "x" minutes) of a log file. How do you tell the grep command without specifying an exact window of time? (So relative instead of absolute.)
Thanks,
Jon (2 Replies)
Dear Guru's
I've a requirment to grep for a string in series of log files that are getting generated almost every minute.
I'm looking to schedule a script every 15 mountes,in order to check if the error string has been generated in any of the log files generated in last 15 minutes.
Please... (3 Replies)
Hi All,
Below script will make a copy of the existing log file with the then timestamp details.
I am looking to create a copy of the existing log file for every 60 minutes and when the file limit reaches to 5, the 6th copy should overwrite the first backedup file which means all the time it... (3 Replies)
I have below command, which i use for checking last two hours log file, but i want to check 30 minutes log and discard old log, only match current time with last 30 minutes. Command i am using. This below attach log file format is for this week, but sometime it got change in time of log, so i need... (6 Replies)
I have a log file with the below contents :
log_file_updated.txt :
Jul 5 03:33:06 rsyslogd: was
Jul 5 03:33:09 adcsdb1 rhsmd: This system is registered.
Sep 2 02:45:48 adcsdb1 UDSAgent: 2015-07-05 04:24:48.959 INFO Worker_Thread_4032813936 Accepted connection from host <unknown>... (3 Replies)
I have newbie,
which i use for checking last one hours log file,
but i want to check 2 minutes log and discard old log, only match current time with last 2 minutes.
Ex log.
2018-07-03 20:09:17
2018-07-03 20:05:17
2018-07-03 20:05:18
2018-07-03 20:05:20
2018-07-03 20:06:22
2018-07-03... (5 Replies)
Hi, please help with below time conversion to minutes.
one column values:
2 minutes 16 seconds 420 msec
43 seconds 750 msec
0 days 3 hours 29 minutes 58 seconds 480 msec
11 seconds 150 msec
I need output in minutes(total elapsed time in minutes) (2 Replies)
Hello all,
Info:
System RedHat 7.5
I need to create a script that based on the creation time,
if the file is older then 5 minutes then execute some stuff, if not exit.
I thought to get the creation time and minutes like this.
CreationTime=$(stat -c %y /tmp/test.log | awk -F" " '{ print... (3 Replies)
Hi Guys,
I am writing a bash script to capture the last 30 minutes's contents from log file to a new file. This job is a scheduled job and will run every 30 minutes. The log file is db2diag.log in DB2. I am having difficulties copying the last 30 minutes's contents. Can someone please help me.... (4 Replies)
Discussion started by: naveed
4 Replies
LEARN ABOUT OSX
svk::log::filter::grep
SVK::Log::Filter::Grep(3) User Contributed Perl Documentation SVK::Log::Filter::Grep(3)SYNOPSIS
SVK::Log::Filter::Grep - search log messages for a given pattern
DESCRIPTION
The Grep filter requires a single Perl pattern (regular expression) as its argument. The pattern is then applied to the svn:log property
of each revision it receives. If the pattern matches, the revision is allowed to continue down the pipeline. If the pattern fails to
match, the pipeline immediately skips to the next revision.
The pattern is applied with the /i modifier (case insensitivity). If you want case-sensitivity or other modifications to the behavior of
your pattern, you must use the "(?imsx-imsx)" extended pattern (see "perldoc perlre" for details). For example, to search for log messages
that match exactly the characters "foo" you might use
svk log --filter "grep (?-i)foo"
However, to search for "foo" without regards for case, one might try
svk log --filter "grep foo"
The result of any capturing parentheses inside the pattern are not available. If demand dictates, the Grep filter could be modified to
place the captured value somewhere in the stash for other filters to access.
If the pattern contains a pipe character ('|'), it must be escaped by preceding it with a '' character. Otherwise, the portion of the
pattern after the pipe character is interpreted as the name of a log filter.
STASH /PROPERTY MODIFICATIONS
Grep leaves all properties and the stash intact.
perl v5.10.0 2008-08-04 SVK::Log::Filter::Grep(3)