Package recoll

Desktop full text search tool with Qt GUI

https://www.lesbonscomptes.com/recoll/

Recoll is a personal full text search package for Linux, FreeBSD and
other Unix systems. It is based on a very strong back end (Xapian), for
which it provides an easy to use, feature-rich, easy administration
interface.

General Commands

recoll user interface for the Recoll full text search system
recollindex indexing command for the Recoll full text search system
recollq command line / standard output Recoll query command.
xadump low level access to a Recoll Xapian index.

File Formats

recoll.conf main personal configuration file for Recoll