Return an hashref where every key is the primary key value or a contatenation of primary keys and value is an hashref with record elements
1 POD Error
The following errors were encountered while parsing the POD:
Unknown directive: =head
To install Puzzle, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Puzzle
CPAN shell
perl -MCPAN -e shell install Puzzle
For more information on module installation, please visit the detailed CPAN module installation guide.