$ sudo apt-get update
$ sudo apt-get install manaplus-dbg 

manaplus-dbg is installed in your system.

Make ensure the manaplus-dbg package were installed using the commands given below,

$ sudo dpkg-query -l | grep manaplus-dbg *

You will get with manaplus-dbg package name, version, architecture and description in a table

manaplus-dbg package basic information: