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Full Discussion: Change values in Log4j.xml using ksh script
Top Forums Shell Programming and Scripting Change values in Log4j.xml using ksh script Post 302485706 by sanjeevcseng on Thursday 6th of January 2011 02:51:06 AM
Old 01-06-2011
Change values in Log4j.xml using ksh script
Hi,

I am new to UNIX and shell scripting.
I have to create a shell script(ksh) which parses log4j.xml file for a given webservice name and change the corresponding value from INFO to DEBUG or vice-versa.

My log4j.xml looks like:-

Code:
<!-- Appender WEBSERVICENAME-->
<appender name="WEBSERVICENAME" class="org.apache.log4j.DailyRollingFileAppender">
<param name="File" value="PATH_OF_LOG_FILE" />
<param name="threshold" value="DEBUG" />
<param name="DatePattern" value="'.'yyyy-MM-dd" />
<param name="Append" value="true" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%d|%-5p|[%t]|%X{serviceId}|%X{requestId}|%c{1}:%L|%m%n" />
</layout>
<filter class="CLASSNAME">
<param name="values" value="WEBSERVICENAME"/>
<param name="MDC" value="serviceId"/>
</filter>
</appender>

IN above example i have to change:-

Code:
<param name="threshold" value="DEBUG" />

to
Code:
<param name="threshold" value="INFO" />

Note:- there are many weservices in the xml file for whom
Code:
<param name="threshold" value="DEBUG" />

is present in there appender. So i only want to change the value for input WEBSERVICE NAME only.

I searched some AWK examples but could not come up with one to suit my purpose.

Kindly help.
Last edited by pludi; 01-13-2011 at 06:16 AM..
 

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LEARN ABOUT POSIX

suspend

suspend(1)							   User Commands							suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10							    15 Apr 1994 							suspend(1)
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