Install libdata-hal-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libdata-hal-perl
Description:
module implementing the HAL data format
The JSON Hypertext Application Language (HAL) is a standard which establishes conventions for expressing hypermedia controls, such as links, with JSON. The HAL is a format you can use in your hypermedia API and Data::HAL is a Perl module for usage with it.
Homepage: https://metacpan.org/release/Data-HAL
Version: 1.000-2
Section: universe/perl