Add `dconf-reset` page

pages/linux/dconf-reset.md

@@ -0,0 +1,13 @@
+# dconf reset
+
+> Reset key values in dconf databases.
+> See also: `dconf`.
+> More information: <https://developer.gnome.org/dconf>.
+
+- Reset a specific key value:
+
+`dconf read {{/path/to/key}}`
+
+- Reset a specific directory:
+
+`dconf read -d {{/path/to/directory/}}`