Install librxp0 by entering the following commands in the terminal:
sudo apt update sudo apt install librxp0
Description:
Shared library for XML parsing and validating
XML is a metalanguage to let you design your own markup language. This library can be used to parse and validate XML documents.
Homepage: http://www.cogsci.ed.ac.uk/~richard/rxp.html
Version: 1.5.0-2ubuntu2
Section: universe/libs