To install Pod::Weaver::Section::Completion::GetoptLongSubcommand, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Pod::Weaver::Section::Completion::GetoptLongSubcommand
CPAN shell
perl -MCPAN -e shell
install Pod::Weaver::Section::Completion::GetoptLongSubcommand
For more information on module installation, please visit the detailed CPAN module installation guide.