Update cheatsheets

xcaddy

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# xcaddy
+
+> The custom build tool for the Caddy Web Server.
+> More information: <https://github.com/caddyserver/xcaddy>.
+
+- Build Caddy server from source:
+
+`xcaddy build`
+
+- Build Caddy server with a specific version (defaults to latest):
+
+`xcaddy build {{version}}`
+
+- Build Caddy with a specific module:
+
+`xcaddy build --with {{module_name}}`
+
+- Build Caddy and output to a specific file:
+
+`xcaddy build --output {{path/to/file}}`
+
+- Build and run Caddy for a development plugin in the current directory:
+
+`xcaddy run`
+
+- Build and run Caddy for a development plugin using a specific Caddy config:
+
+`xcaddy run --config {{path/to/file}}`