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

tldr/gitlab-ctl

@@ -0,0 +1,33 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# gitlab-ctl
+
+> Manage the GitLab omnibus.
+> More information: <https://docs.gitlab.com/omnibus/maintenance/>.
+
+- Display the status of every service:
+
+`sudo gitlab-ctl status`
+
+- Display the status of a specific service:
+
+`sudo gitlab-ctl status {{nginx}}`
+
+- Restart every service:
+
+`sudo gitlab-ctl restart`
+
+- Restart a specific service:
+
+`sudo gitlab-ctl restart {{nginx}}`
+
+- Display the logs of every service and keep reading until `Ctrl + C` is pressed:
+
+`sudo gitlab-ctl tail`
+
+- Display the logs of a specific service:
+
+`sudo gitlab-ctl tail {{nginx}}`