Install libfile-counterfile-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libfile-counterfile-perl
Description:
persistent counter class for Perl
File::CounterFile implements a persistent counter class. Each counter is represented by a separate file in the file system. File locking is applied, so multiple processes might try to access the same counters at the same time without risk of counter destruction.
Homepage: https://metacpan.org/release/File-CounterFile/
Version: 1.04-5
Section: universe/perl