Install libcrypt-cracklib-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libcrypt-cracklib-perl
Description:
Perl interface to Alec Muffett's Cracklib
Crypt::Cracklib is a simple interface to the cracklib library.
Homepage: https://metacpan.org/release/Crypt-Cracklib
Version: 1.7-2build4
Section: universe/perl