Move pages under tldr, lint run.sh, update docs

tldr/live-server

@@ -0,0 +1,25 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# live-server
+
+> A simple development HTTP server with live reload capability.
+> More information: <https://github.com/tapio/live-server>.
+
+- Serve an `index.html` file and reload on changes:
+
+`live-server`
+
+- Specify a port (default is 8080) from which to serve a file:
+
+`live-server --port={{8081}}`
+
+- Specify a given file to serve:
+
+`live-server --open={{about.html}}`
+
+- Proxy all requests for ROUTE to URL:
+
+`live-server --proxy={{/}}:{{http:localhost:3000}}`