$ sudo apt-get update
$ sudo apt-get install libmoosex-async-perl 

libmoosex-async-perl is installed in your system.

Make ensure the libmoosex-async-perl package were installed using the commands given below,

$ sudo dpkg-query -l | grep libmoosex-async-perl *

You will get with libmoosex-async-perl package name, version, architecture and description in a table

libmoosex-async-perl package basic information: