title: Useful query expressions
role: manual
tags: #example #manual #search #zettelstore
syntax: zmk
backward: 00001007700000
box-number: 1
copyright: (c) 2020-present by Detlef Stern <ds@zettelstore.de>
created: 20220810144539
forward: 00001007700000 00001012051200
lang: en
license: EUPL-1.2-or-later
modified: 20250627151159
published: 20250627151159
visibility: public