Update cheatsheets

cadaver

@@ -0,0 +1,21 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cadaver
+
+> WebDAV client for Unix.
+> More information: <https://manned.org/cadaver>.
+
+- Connect to the server <dav.example.com>, open the root collection:
+
+`cadaver {{http://dav.example.com/}}`
+
+- Connect to a server using a specific port and open the collection `/foo/bar/`:
+
+`cadaver {{http://dav.example.com:8022/foo/bar/}}`
+
+- Connect to a server using SSL:
+
+`cadaver {{https://davs.example.com/}}`