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

tldr/asdf

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# asdf
+
+> Command-line interface for managing versions of different packages.
+> More information: <https://asdf-vm.com>.
+
+- List all available plugins:
+
+`asdf plugin list all`
+
+- Install a plugin:
+
+`asdf plugin add {{name}}`
+
+- List all available versions for a package:
+
+`asdf list all {{name}}`
+
+- Install a specific version of a package:
+
+`asdf install {{name}} {{version}}`
+
+- Set global version for a package:
+
+`asdf global {{name}} {{version}}`
+
+- Set local version for a package:
+
+`asdf local {{name}} {{version}}`