Install libfile-flat-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libfile-flat-perl
Description:
flat filesystem module for perl
File::Flat implements a flat filesystem. A flat filesystem is a filesystem in which directories do not exist. It provides an abstraction over any normal filesystem which makes it appear as if directories do not exist. . In effect, it will automatically create directories as needed. This is create for things like install scripts and such, as you never need to worry about the existance of directories, just write to a file, no matter where it is.
Homepage: https://metacpan.org/release/File-Flat/
Version: 1.04-5
Section: universe/perl