$ sudo apt-get update
$ sudo apt-get install libexcel-template-plus-perl 

libexcel-template-plus-perl is installed in your system.

Make ensure the libexcel-template-plus-perl package were installed using the commands given below,

$ sudo dpkg-query -l | grep libexcel-template-plus-perl *

You will get with libexcel-template-plus-perl package name, version, architecture and description in a table

libexcel-template-plus-perl package basic information: