Update cheatsheets

linux/updatedb

@@ -0,0 +1,18 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# updatedb
+
+> Create or update the database used by `locate`.
+> It is usually run daily by cron.
+> More information: <https://manned.org/updatedb>.
+
+- Refresh database content:
+
+`sudo updatedb`
+
+- Display file names as soon as they are found:
+
+`sudo updatedb --verbose`