Update cheatsheets

tldr/linux/krdpserver

@@ -0,0 +1,17 @@
+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# krdpserver
+
+> Start an RDP server.
+> More information: <https://invent.kde.org/plasma/krdp#running-the-example-server>.
+
+- Start an RDP server with a username and password:
+
+`krdpserver {{[-u|--username]}} {{user_name}} {{[-p|--password]}} {{password}}`
+
+- Share a specific monitor marked by its index:
+
+`krdpserver {{[-u|--username]}} {{user_name}} {{[-p|--password]}} {{password}} --monitor {{n}}`