((META (EMPTY-STRING title "Useful query expressions") (WORD role "manual") (TAG-SET tags ("#example" "#manual" "#search" "#zettelstore")) (WORD syntax "zmk") (ZID-SET backward ("00001007700000")) (NUMBER box-number "1") (STRING copyright "(c) 2020-present by Detlef Stern <ds@zettelstore.de>") (TIMESTAMP created "20220810144539") (ZID-SET forward ("00001007700000")) (WORD lang "en") (EMPTY-STRING license "EUPL-1.2-or-later") (TIMESTAMP modified "20240216003702") (TIMESTAMP published "20240216003702") (WORD visibility "public")) (BLOCK (TABLE ((CELL (TEXT "Query") (SPACE) (TEXT "Expression")) (CELL (TEXT "Meaning"))) ((CELL (LINK-QUERY () "role:configuration")) (CELL (TEXT "Zettel") (SPACE) (TEXT "that") (SPACE) (TEXT "contains") (SPACE) (TEXT "some") (SPACE) (TEXT "configuration") (SPACE) (TEXT "data") (SPACE) (TEXT "for") (SPACE) (TEXT "the") (SPACE) (TEXT "Zettelstore"))) ((CELL (LINK-QUERY () "ORDER REVERSE created LIMIT 40")) (CELL (TEXT "40") (SPACE) (TEXT "recently") (SPACE) (TEXT "created") (SPACE) (TEXT "zettel"))) ((CELL (LINK-QUERY () "ORDER REVERSE published LIMIT 40")) (CELL (TEXT "40") (SPACE) (TEXT "recently") (SPACE) (TEXT "updated") (SPACE) (TEXT "zettel"))) ((CELL (LINK-QUERY () "PICK 40")) (CELL (TEXT "40") (SPACE) (TEXT "random") (SPACE) (TEXT "zettel,") (SPACE) (TEXT "ordered") (SPACE) (TEXT "by") (SPACE) (TEXT "zettel") (SPACE) (TEXT "identifier"))) ((CELL (LINK-QUERY () "dead?")) (CELL (TEXT "Zettel") (SPACE) (TEXT "with") (SPACE) (TEXT "invalid") (SPACE) (TEXT "/") (SPACE) (TEXT "dead") (SPACE) (TEXT "links"))) ((CELL (LINK-QUERY () "backward!? precursor!?")) (CELL (TEXT "Zettel") (SPACE) (TEXT "that") (SPACE) (TEXT "are") (SPACE) (TEXT "not") (SPACE) (TEXT "referenced") (SPACE) (TEXT "by") (SPACE) (TEXT "other") (SPACE) (TEXT "zettel"))) ((CELL (LINK-QUERY () "tags!?")) (CELL (TEXT "Zettel") (SPACE) (TEXT "without") (SPACE) (TEXT "tags"))) ((CELL (LINK-QUERY () "expire? ORDER expire")) (CELL (TEXT "Zettel") (SPACE) (TEXT "with") (SPACE) (TEXT "an") (SPACE) (TEXT "expire") (SPACE) (TEXT "date,") (SPACE) (TEXT "ordered") (SPACE) (TEXT "from") (SPACE) (TEXT "the") (SPACE) (TEXT "nearest") (SPACE) (TEXT "to") (SPACE) (TEXT "the") (SPACE) (TEXT "latest"))) ((CELL (LINK-QUERY () "00001007700000 CONTEXT")) (CELL (TEXT "Zettel") (SPACE) (TEXT "within") (SPACE) (TEXT "the") (SPACE) (TEXT "context") (SPACE) (TEXT "of") (SPACE) (TEXT "the") (SPACE) (LINK-ZETTEL () "00001007700000" (TEXT "given") (SPACE) (TEXT "zettel")))) ((CELL (LINK-QUERY () "PICK 1 | REDIRECT")) (CELL (TEXT "Redirect") (SPACE) (TEXT "to") (SPACE) (TEXT "a") (SPACE) (TEXT "random") (SPACE) (TEXT "zettel"))))))