Tracx is an interpreter to trace any kind of XML data. It can be used to store and access information in XML based data files.
The software was motivated by a system management approach where system configuration information is retrieved via plain remote shell command output and stored in a structured way to XML.
The software is stable and production ready. A users guide is provided to get get familiar with Tracx. Tracx is an excellent example for the usage of the Dragon parser generator, also available on this page.