warnings::register - warnings import function
use warnings::register;
Creates a warnings category with the same name as the current package.
See warnings for more information on this module's usage.
To install utf8, copy and paste the appropriate command in to your terminal.
cpanm
cpanm utf8
CPAN shell
perl -MCPAN -e shell install utf8
For more information on module installation, please visit the detailed CPAN module installation guide.