Install libtest-file-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libtest-file-perl
Description:
Perl module to test file attributes
Test::File provides a collection of test utilities for file attributes. . Some file attributes depend on the owner of the process testing the file in the same way the file test operators do. For instance, root (or super-user or Administrator) may always be able to read files no matter the permissions.
Homepage: https://metacpan.org/release/Test-File
Version: 1.443-1
Section: universe/perl