I think you must detect if it's the first write to each logfile.
This is done with a hash (associative arrary).
Code:
...
while(<>) {
if (/^#(\w+)#(.+)$/) {
if ($last_name ne $1) {
close $writeout if $writeout;
if (!defined $fn{$1}) {
# not yet in hash => rename if present
if (-f "$1.log") { rename "$1.log","$1.log.old"; }
# put in hash
$fn{$1}="";
}
open($writeout, '>>', "$1.log");
}
...
This renames to .old. Putting a date is left as an exercise.
hi all,
i would like to write the shell script to remove the out-dated log
my log file name will be like this:
access_20050101.log
access_20050102.log
.
.
.
access_20071007.log
access_20071008.log
access_20071009.log
i has try to write the command as following, it will be remove the... (2 Replies)
I have a shell script that will gzip/tar/archive application logs that are over 20 days old which works just fine, but I would like to convert to a Perl script. Problem is, I'm a beginner with Perl and all attempts so far have failed.
Basicaly I have a log dir /app/logs that contains several... (18 Replies)
Does anyone have a good script to move log files from a cron?
There are a lot of logs, about 100 or more and they are constantly
being written too. (7 Replies)
Hi,
I am trying to write a script which would go search and get the info from the logs based on yesterday timestamp and write yesterday logs in new file. The log file format is as follows:
""""""""""""""""""""""""""... (3 Replies)
Hello member's
I'm learning to script in the ksh environment on a Solaris Box.
I have 10 files in a directory that I need to pass, as input to a batch job one by one. lets say, the files are named as follows:
abcd.txt ; efgh.bat ; wxyz.temp etc. (random filenames with varied extensions ).... (1 Reply)
I have a ksh script that currently moves a day's worth of log files (about 15,000) files to a different directory. The issue is that about 100 of these files are still open for write when this happens. I need an efficient way to ensure that these files aren't open without doing an lsof on each... (7 Replies)
Hi All..
I'm seeking assistance with editing a script to search log files in several directories.
I'm close to what I'm seeking, but need additional guidance.
The log files are always listed by current date; however, inside the log file includes dates that go back to 2011.
What I'm... (6 Replies)
Hi all,
I am developing a log parsing agent in perl to send windows Event logs to Zenoss Monitoring tool. Using Win32::EventLog i can able to get the Event messages but only one Eventype eg Application or System could able to parse at a time. Can you please help to how to open mutiple eventlogs... (3 Replies)
Hi Friends,
Can anybody help me to create a perl script to generate log file for last 24 hrs from cron log file ??
Thank You (2 Replies)
Discussion started by: syamji.vm
2 Replies
LEARN ABOUT PHP
xslt_set_log
XSLT_SET_LOG(3) 1 XSLT_SET_LOG(3)xslt_set_log - Set the log file to write log messages toSYNOPSIS
void xslt_set_log (resource $xh, [mixed $log])
DESCRIPTION
This function allows you to set the file in which you want XSLT log messages to, XSLT log messages are different than error messages, in
that log messages are not actually error messages but rather messages related to the state of the XSLT processor. They are useful for
debugging XSLT, when something goes wrong.
By default logging is disabled, in order to enable logging you must first call xslt_set_log(3) with a boolean parameter which enables log-
ging, then if you want to set the log file to debug to, you must then pass it a string containing the filename.
PARAMETERS
o $
xh -The XSLT processor link identifier, created with xslt_create(3).
o $log
- This parameter is either a boolean value which toggles logging on and off, or a string containing the logfile in which log
errors too.
RETURN VALUES
No value is returned.
NOTES
Note
Please note that file:// is needed in front of the path when using Windows.
EXAMPLES
Example #1
Using the XSLT Logging features
<?php
$xh = xslt_create();
xslt_set_log($xh, true);
xslt_set_log($xh, getcwd() . '/myfile.log');
$result = xslt_process($xh, 'dog.xml', 'pets.xsl');
echo $result;
xslt_free($xh);
?>
PHP Documentation Group XSLT_SET_LOG(3)