Hi,

During an installation process in a bash script I need to do 2 things with 2 XML files. Does the use of sed affect in any way the XML file ?

1.Add to a section in <ServerListeners> section

<ServerListener>
<BaseClass>myapp.module.WowConfigurator</BaseClass>
</ServerListener>

The below code does the job, but it doesn;t format the xml file by adding tabs and all. Is that ok from an XML file point of view?

ISLISTENER=`grep -n "myapp" $WOW_HOME/conf/Server.xml|cut -d":" -f1 |head -1`

if [ ${ISLISTENER} == "" ]
then
        INSERTLINE=`grep -n "ServerListeners" $WOW_HOME/conf/Server.xml|cut -d":" -f1 |head -1`

        sed -e ''${INSERTLINE}'a\</ServerListener>''' $WOW_HOME/conf/Server.xml > $WOW_HOME/conf/Server.xml_new
        mv $WOW_HOME/conf/Server.xml_new $WOW_HOME/conf/Server.xml

        sed -e ''${INSERTLINE}'a\<BaseClass>myapp.module.WowConfigurator</BaseClass>''' $WOW_HOME/conf/Server.xml > $WOW_HOME/conf/Server.xml_new
        mv $WOW_HOME/conf/Server.xml_new $WOW_HOME/conf/Server.xml

        sed -e ''${INSERTLINE}'a\<ServerListener>''' $WOW_HOME/conf/Server.xml > $WOW_HOME/conf/Server.xml_new
        mv $WOW_HOME/conf/Server.xml_new $WOW_HOME/conf/Server.xml

fi

                                <IpAddress>*</IpAddress>
                                <Port>1935</Port>