update arch linux notes page

content/notes/archlinux/index.md

@@ -1,7 +1,7 @@
 ---
 title: Archlinux
 date: 2023-11-29T20:33:48+0100
-lastmod: 2024-04-13T10:21:20+0000
+lastmod: 2024-04-13T19:45:11+0000
 tags:
   - archlinux
 
@@ -74,9 +74,14 @@ $ iwctl station wlan0 connect {ssid}
 ### Using **nmcli** (NetworkManager)
 
 ~~~console
-
+$ nmcli device wifi list
+$ nmcli device wifi rescan
+$ nmcli device wifi connect {ssid} --ask
+$ nmcli device wifi show-password
 ~~~
 
+Last command shows the connected SSID and a QR-code within the terminal.
+
 ## CPU frequency scaling
 
 <https://wiki.archlinux.org/title/CPU_frequency_scaling>