Install groonga-doc by entering the following commands in the terminal:
sudo apt update sudo apt install groonga-doc
Description:
Documentation of Groonga
Groonga is an open-source fulltext search engine and column store. It lets you write high-performance applications that requires fulltext search. . This package provides documentation of Groonga.
Homepage: http://groonga.org/
Version: 8.0.0-1
Section: universe/doc