I'm busy writing a script that uses an xml file for various configurations.
Amongst other things I want to move all strings that are printed on screen
into the xml file, to be able to change these texts without hacking the perl
code (eg. for different languages).
The challenge however is that I want to include other variables in this
printed text, but I can't make perl to change the indirect variables in the
string.
Example:
This line could be in the xml file.
<Msg>Moving $source to $destination\n</Msg>
It becomes available in the script as:
$config->{'Msg'}
I also set the following variables:
$source = 'logfile';
$destination = 'logfile.0';
When I simply print the string the following appears on screen:
Moving $source to $destination\n
Whereas of course I actually wanted
Moving logfile to logfile.0
Anyone know how to solve this?
JP
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