String substitution Post: 302246464

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Top Forums Shell Programming and Scripting String substitution Post 302246464 by ctrl-alt-del on Monday 13th of October 2008 05:29:31 PM

10-13-2008

Registered User

String substitution

Hi,

I have a properties file (myprop.properties) which contains some values:
@oneValue@==tcp://localhost:1234
@twoValue@==tcp://localhost:4563
@threeValue@==tcp://localhost7895

I have a xml file (myXmlFile.xml)which contains some tokens:
<application name="aTest">
<NameValuePair>
<name>firstName</name>
<value>@oneValue@</value>
</NameValuePair>
<NameValuePair>
<name>secondName</name>
<value>@twoValue@</value>
</NameValuePair>
</application>

I want to replace the tokens in the file myXmlFile.xml by the values of the myprop.properties. I did a script but I cannot manage to match the tokens with awk, I always get the string "nothing" any ideas?

#!/bin/ksh

exec 0< myXmlFile.xml

while read line
do
count=0

for token_per_line in $(cat myprop.properties)
do

first_char=`echo ${token_per_line} | cut -c1`

if [ "$first_char" != "#" ] && [ $count -lt 1 ]; then

token_variables=`echo "$token_per_line" | grep -v '#'| awk -F'==' '{print $1}'`
token_values=`echo "$token_per_line" | awk -F'==' '{print $2}'`

echo $line | awk -v token_var="$token_variables" token_val="$token_values" '{

{

if ($0 ~ /token_var/) {
print "matching"
gsub($token_variables, $token_values, $line);
print $0
}
else {
print "nothing"
}
}

}'
count=$count+1
fi
done
done
exec 0<&3

Regards
John

ctrl-alt-del

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list-resource-adapter-configs

asadmin-list-resource-adapter-configs(1AS)			   User Commands			asadmin-list-resource-adapter-configs(1AS)

NAME

       asadmin-list-resource-adapter-configs,  list-resource-adapter-configs  -  lists the configuration information created in domain.xml for the
       connector module

SYNOPSIS

       list-resource-adapter-configs --user admin_user [--password admin_password][--host localhost]  [--port  4848][--secure|-s]  [--passwordfile
       filename] [--terse=false] [--echo=false] [--interactive=true] [--verbose=false][--ranameconnector_module_name]

       Lists  the  configuration  information in the domain.xml for the connector module.  It lists an entry called resource-adapter-config in the
       domain.xml.

       This command is supported in remote mode only.

OPTIONS

       --user		       authorized domain application server administrative username.

       --password	       password to administer the domain application server.

       --host		       machine name where the domain application server is running.

       --port		       port number of the domain application server listening for administration requests.

       --secure 	       if true, uses SSL/TLS to communicate with the domain application server.

       --passwordfile	       file containing the domain application server password.

       --terse		       indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well-
			       formatted data for consumption by a script. Default is false.

       --echo		       setting to true will echo the command line statement on the standard output. Default is false.

       --interactive	       if set to true (default), only the required password options are prompted.

       --verbose	       if set to true the properties that are configured are also listed. Default is false.

OPERANDS

       raname			the value kept in the resource-adapter-name in the domain.xml file.

       Example 1: Using list-resource-adapter-configs

       asadmin> list-resource-adapter-configs --username admin1
       --password adminadmin1
       Command list-resource-adapter-configs executed successfully

EXIT STATUS

       0		       command executed successfully

       1		       error in executing the command

       asadmin-create-resource-adapter-config(1AS), asadmin-delete-resource-adapter-config(1AS)

J2EE 1.4 SDK							    March 2004				asadmin-list-resource-adapter-configs(1AS)