Install libappconfig-std-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libappconfig-std-perl
Description:
Perl module for standard app configuration
AppConfig::Std is a Perl module that provides a set of standard configuration variables and command-line switches. It is implemented as a subclass of AppConfig; AppConfig provides a general mechanism for handling global configuration variables.
Homepage: https://metacpan.org/release/AppConfig-Std
Version: 1.10-1
Section: universe/perl