$ sudo apt-get update
$ sudo apt-get install bzr-xmloutput 

bzr-xmloutput is installed in your system.

Make ensure the bzr-xmloutput package were installed using the commands given below,

$ sudo dpkg-query -l | grep bzr-xmloutput *

You will get with bzr-xmloutput package name, version, architecture and description in a table

bzr-xmloutput package basic information: