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

lcgdm-dbg is installed in your system.

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

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

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

lcgdm-dbg package basic information: