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

tldr/lb

@@ -0,0 +1,34 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# lb
+
+> Manage a blog contained in the current directory.
+> Drafts and posts to operate on are selected interactively when running the commands.
+> More information: <https://github.com/LukeSmithxyz/lb>.
+
+- Make a new draft:
+
+`lb new`
+
+- Edit a draft:
+
+`lb edit`
+
+- Delete a draft:
+
+`lb trash`
+
+- Publish a draft:
+
+`lb publish`
+
+- Delete a published post:
+
+`lb delete`
+
+- Unpublish a published post to edit it as a draft again:
+
+`lb revise`