I have a log file on our system which fills up with lines that have been timestamped, as follows....
03/03/2008 10:56:06:815] (ERROR) balance: continuing session to genapp02 : 18500
03/03/2008 10:56:06:820] (ERROR) balance: continuing session to genapp02 : 18500
03/03/2008 10:56:07:003]... (2 Replies)
I'm trying to find a way to show large page sizes (page size in K) from multiple web server log files. Essentially I want to show only rows from a file where a specific column is larger than some value. Has anyone ever done this type of log analysis? If so, a snippet of code would be very... (2 Replies)
Hi folks,
I have a situation where i have a raw file like
cat file_raw
776 713 111
0776713113
317-713-114
235776713115
776713116
336713117
77 6 713 118
0776713119
235776713120
and would like to replace all leading zeros with 235, remove all spaces and dashes, and make all... (3 Replies)
Hi,
I want to copy some files from a Folder say, /usr/X at random intervals to another location.
Basically, new files will be dumped at random intervals to location /usr/X and I have to copy those new files to some other location (after copying, I cannot delete those files from source... (2 Replies)
Hi everyone, thanks in advance for your kind help!
Here is what i need to achieve (simplificated example of course):
1-i have a "300-hour-music.mp3" file in my server HD side
2-a page HTML/PHP gets user input : the length of the track he want to listen, let's say 2 hours
3-a BASH script... (0 Replies)
I'd like to copy strings from a log file and put them into a CSV.
The strings could be on different line numbers, depending on size of log.
Example Log File:
File = foo.bat
Date = 11/11/11
User = Foo Bar
Size = 1024
...
CSV should look like:
"foo.bat","11/11/11","Foo Bar","1024" (7 Replies)
Guys,
Please help me with this code. I have 2GB file to process and shell seems to be the best option. I am a biologist and though I can think of the logic, the commands are beyond me. Any help is greatly appreciated. Please look at the attched file and the requirement will be very clear.
I... (6 Replies)
Hi dear users,
I need to compare numeric columns in two files. These files have the following structure.
K.txt (4 columns)
A001 chr21 9805831 9846011
A002 chr21 9806202 9846263
A003 chr21 9887188 9988593
A003 chr21 9887188 ... (2 Replies)
Hello Gurus,
First, i would like to know is there any way to solve my problem.
i have a log file like this:
INFO - ABCDRequest :: processing started for the record <0> TransactionNo <Txn#1> recordID <recID#1>
INFO - ABCDRequest :: processing started for the record <0> TransactionNo... (9 Replies)
I have huge log file that taken every minute
and I need the total at 5min intervals.
Sample log:
#timestamp(yyyymmddhhmm);result;transaction
201703280000;120;6
201703280001;120;3
201703280002;105;3
201703280003;105;5
201703280004;105;5
201703280005;105;4
201703280006;120;2... (2 Replies)
Discussion started by: wwolfking
2 Replies
LEARN ABOUT DEBIAN
log::agent::channel
Agent::Channel(3pm) User Contributed Perl Documentation Agent::Channel(3pm)NAME
Log::Agent::Channel - ancestor class for all Log::Agent channels
SYNOPSIS
@Log::Agent::Channel::XXX::ISA = qw(Log::Agent::Channel);
DESCRIPTION
The "Log::Agent::Channel" class is the root class from which all "Log::Agent" channels inherit. It is a deferred class, meaning that it
cannot be instantiated directly. All the deferred routines need to be implemented by its heirs to form a valid driver.
Internally, the various "Log::Agent::Driver" objects create "Log::Agent::Channel" instances for each logging channel defined at driver
creation time. The channels are therefore architecturally hidden within "Log::Agent", since this module only provides redefined mappings
for the various logxxx() routines (logerr(), logwarn(), logdie(), etc...).
However, this does not mean that channel classes cannot be used externally: the "Log::Agent::Logger" extension makes "Log::Agent::Channel"
objects architecturally visible, thereby offering an application-level logging API that can be redirected to various places transparently
for the application.
CHANNEL LIST
The following channels are currently made available by "Log::Agent". More channels can be defined by the "Log::Agent::Logger" extension:
Log::Agent::Channel::File
This channel writes logs to files, defined by their path or via a magical opening sequence such as "|cmd". See
Log::Agent::Channel::File.
Log::Agent::Channel::Handle
This channel writes logs to an already opened descriptor, as specified by its file handle: an IO::Handle object, or a GLOB reference
such as *FILE. See Log::Agent::Channel::Handle.
Log::Agent::Channel::Syslog
This channel redirects logs to the syslogd(8) daemon, which will then handle the dispatching to various logfiles, based on its own
configuration. See Log::Agent::Channel::Syslog.
INTERFACE
You need not read this section if you're only using "Log::Agent". However, if you wish to implement another channel, then this section
might be of interest.
The following routines are deferred and therefore need to be defined by the heir:
write($priority, $logstring)
Emit the log entry held in $logstring, at priority $priority. A trailing "
" is added to the $logstring, if needed (i.e. if the
physical entity does not do it already, like syslog does).
The $priority argument must be a valid syslog priority, i.e. one of the following strings: "emerg", "alert", "crit", "err", "warning",
"notice", "info", "debug".
The $logstring may not really be a plain string. It can actually be a Log::Agent::Message object with an overloaded stringification
routine, so the illusion should be complete.
close
Close the channel.
make
This is the creation routine. Its signature varies for each channel, naturally.
AUTHOR
Raphael Manfredi <Raphael_Manfredi@pobox.com>
SEE ALSO Log::Agent::Channel::File(3), Log::Agent::Channel::Handle(3), Log::Agent::Channel::Syslog(3), Log::Agent::Logger(3).
perl v5.10.0 2002-03-09 Agent::Channel(3pm)