Install libconfig-merge-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libconfig-merge-perl
Description:
umbrella interface to configuration modules
Config::Merge allows one to load a configuration directory tree containing YAML, JSON, XML, Perl, INI or Config::General files. The interface can be used in either a functional or an object oriented way.
Homepage: https://metacpan.org/release/Config-Merge
Version: 1.04-1
Section: universe/perl