$ sudo apt-get update
$ sudo apt-get install libmethod-signatures-perl 

libmethod-signatures-perl is installed in your system.

Make ensure the libmethod-signatures-perl package were installed using the commands given below,

$ sudo dpkg-query -l | grep libmethod-signatures-perl *

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

libmethod-signatures-perl package basic information: