Binary package “unoconv” in ubuntu lunar
converter between LibreOffice document formats
This package provides a commandline utility which can convert from
any document format that LibreOffice can import to any document format
it can export. It uses LibreOffice's UNO bindings for non-interactive
conversion of documents.
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Supported document formats include Open Document format, MS Word, MS
Office Open/MS OOXML, PDF, HTML, XHTML, RTF, DocBook, and more.