Update cheatsheets

tldr/zerotier-cli

@@ -0,0 +1,29 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# zerotier-cli
+
+> Control the local ZeroTier virtual network service.
+> More information: <https://github.com/zerotier/ZeroTierOne/blob/main/doc/zerotier-cli.1.md>.
+
+- Join a network:
+
+`sudo zerotier-cli join {{network_id}}`
+
+- List networks:
+
+`sudo zerotier-cli listnetworks`
+
+- List peers in a readable format:
+
+`sudo zerotier-cli peers`
+
+- Leave a network:
+
+`sudo zerotier-cli leave {{network_id}}`
+
+- Display the status of ZeroTier One:
+
+`sudo zerotier-cli {{[info|status]}}`