Hi All, I am new to this forum as well as to unix scripting.
Can you please help me to create a korn shell script to find out errors in logfiles and get the name of that logfile ( which is having error) in email and email it to me? (2 Replies)
Hi,
I am writing a shell script that checks catalina logs on a production system and mails me if it detects errors.
It greps the logs for known errors which i have defined as variables.
The problem is the logs are huge, approx 30,000 before they rotate.
So I am forced to use grep instead... (3 Replies)
Hi,
I am using #!/bin/sh shell. I have a variable which contains multi line data. I want to read that variable line by line. Can someone post the code to read the multi line variable line by line?
Any help is much appreciated. (2 Replies)
Unix Gurus,
I have a shell script which has few "echo" statements. I am trying to create a logfile where all the outputs of the echo statement sare stored.
I will have to add this as the final step in the existing script so that everytime the script runs, a logfile is generated with all the... (1 Reply)
Hello,
How to tail -f logfile. if log file is gennerate every 1 HR.
I want it works automatically all the time. never changes it by manual.
Thank
ls -trl CybertonTransaction.*
-rw-r--r-- 1 autobot robot 617071 Jul 9 00:02 CybertonTransaction.20130709-00.log
-rw-r--r-- 1 autobot ... (12 Replies)
Hi,
I am trying to write a shell script to send a log file of a query run in oracle.Pls help me I am very new to shell scripting.
echo " Checking Activity Spec "
sqlplus / as sysdba <<END_SQL
@activity_spec_metadata.sql
quit;>>logfile
END_SQL
mailx -s "Checking Activity Spec schedule... (1 Reply)
Bonjour,
I've wrote a script to monitor a logfile in realtime. It is working almost perfeclty except for two things.
The script use the following technique :
tail -fn0 $logfile | \
while read line ; do
... some stuff
done
First one, I'd like a way to end the monitoring script if a... (3 Replies)
Hello,
Recently I have changed some crontab scripts which I execute to do different tasks mainly transfering some files from one server to the other.
The main change was the protocol from ftp transfer to sftp. Ftp server was the MS Windows default service, and Sftp server is an proprietary sw... (4 Replies)
Hi,
Can anyone help me for merge the following multi-line log which beginning with a " and line ending with ": into one line.
*****Original Log*****
087;2008-12-06;084403;"mc;;SYHLR6AP1D\LNZW;AD-703;1;12475;SYHLR6AP1B;1.1.1.1;0000000062;HGPDI:MSISDN=12345678,APNID=1,EQOSID=365;... (3 Replies)
Hello,
I would like to write script to tail a file for different environment
But the number of lines are keep changing
How can I write a script
For example:
env could : A, B or C
and log files could be a.log, b.log and c.log
with the number of lines can change
say sometimes it 100 last... (9 Replies)
Discussion started by: encrypt_decrypt
9 Replies
LEARN ABOUT SUNOS
libmlib_mt
libmlib_mt(3LIB)libmlib_mt(3LIB)NAME
libmlib_mt - multi-threaded mediaLib
SYNOPSIS
cc [ flag... ] file... -lmlib_mt -lmlib [ library... ]
#include <mlib.h>
Interfaces in this library provide functions for multimedia processing. Multi-threaded (MT) mediaLib is a software layer developed on top
of mediaLib using OpenMP. When it is used with a large data set on a multi-processor system, MT mediaLib will partition data into subsets
and process the subsets in parallel, thus greatly improving performance of applications that use mediaLib.
INTERFACES
The shared object libmlib_mt.so.2 provides the same public interfaces as those defined in libmlib(3lib). See intro(3) for additional infor-
mation on shared object interfaces.
There are two ways to use MT mediaLib.
1. Pre-load a multi-threaded mediaLib library during runtime by setting the LD_PRELOAD environment variable as follows before starting
your application, in Bourne/Korn shell:
LD_PRELOAD=libmlib_mt.so
export LD_PRELOAD
or in C shell:
setenv LD_PRELOAD libmlib_mt.so
In this way, you can take advantage of MT mediaLib without rebuilding your application.
2. Link your application with a multi-threaded mediaLib library directly as shown under . In this way, an MT mediaLib library is always
used whenever your application is started.
The parallelization of MT mediaLib is controlled, in part, by the PARALLEL environment variable. You can change its setting to adjust the
degree of parallelization before starting your application, in Bourne/Korn shell:
PARALLEL=n
export PARALLEL
or in C shell:
setenv PARALLEL n
where n is a positive integer for number of threads. Note that other factors also affect the degree of parallelization in MT mediaLib.
/usr/lib/libmlib_mt.so.2 shared object
/usr/lib/64/libmlib_mt.so.2 64-bit shared object
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWmlibt |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
Intro(3), libmlib(3lib), attributes(5)
30 Sep 2005 libmlib_mt(3LIB)