Plucene::Analysis::LowerCaseFilter - normalises token text to lower case
# usa Plucene::Analysis::TokenFilter my $next = $l_case_filter->next;
This normalises token text to lower case.
my $next = $l_case_filter->next;
This will return the next token in the stream, or undef at the end of string.
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.