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

tldr/cs

@@ -0,0 +1,35 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cs
+
+> Application and artifact manager for the Scala language.
+> Installs Scala applications and sets up a Scala development environment.
+> Some subcommands such as `install`, `launch`, `java`, `fetch`, `resolve`, `complete-dep`, etc. have their own usage documentation.
+> More information: <https://get-coursier.io/docs/overview>.
+
+- List installed applications:
+
+`cs list`
+
+- Install a specific application:
+
+`cs install {{application_name}}`
+
+- Uninstall a specific application:
+
+`cs uninstall {{application_name}}`
+
+- Setup machine for the Scala development:
+
+`cs setup`
+
+- Update all the installed applications:
+
+`cs update`
+
+- Display version:
+
+`cs version`