perl -w dump_index $DIR
This will dump out an index in human readable form. It can be used when debugging to compare indexes create with Plucene to those created with Lucene.
To install Plucene, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Plucene
CPAN shell
perl -MCPAN -e shell install Plucene
For more information on module installation, please visit the detailed CPAN module installation guide.