Update cheatsheets

linux/networkctl

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# networkctl
+
+> Query the status of network links.
+> Manage the network configuration using `systemd-networkd`.
+> More information: <https://www.freedesktop.org/software/systemd/man/networkctl.html>.
+
+- List existing links with their status:
+
+`networkctl list`
+
+- Show an overall network status:
+
+`networkctl status`
+
+- Bring network devices up:
+
+`networkctl up {{interface1 interface2 ...}}`
+
+- Bring network devices down:
+
+`networkctl down {{interface1 interface2 ...}}`
+
+- Renew dynamic configurations (e.g. IP addresses received from a DHCP server):
+
+`networkctl renew {{interface1 interface2 ...}}`
+
+- Reload configuration files (.netdev and .network):
+
+`networkctl reload`
+
+- Reconfigure network interfaces (if you edited the config, you need to call `networkctl reload` first):
+
+`networkctl reconfigure {{interface1 interface2 ...}}`