A utility to convert all plaintext documents in natural language stored in a user-defined directory to documents containing word stems

java -cp * com.github.janissl.DirectoryStemmer ${source_directory} ${destination_directory}

The plaintext files must be UTF-8-encoded and named using the following pattern: ${title}_${language}.snt where ${language} matches the language of the file content and represents an ISO 639-1 language code.