Install libfile-slurp-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libfile-slurp-perl
Description:
single call read & write file routines
File::Slurp provides some quickie routines that read from, append to or overwrite a file - with a single subroutine call. Their main intention is to save a couple of lines of code over and over again, but they do not do anything fancy.
Homepage: http://search.cpan.org/~uri/
Version: 9999.19-6
Section: universe/perl