How to Connect Wi-Fi in Fedora Terminal

1. Use the nmcli Tool

1. Check the network device name: nmcli dev status
2. Scan available Wi-Fi networks: nmcli dev wifi list
3. Connect to Wi-Fi: nmcli dev wifi connect <SSID> password <password>

2. Use the iwconfig Tool

1. Ensure the network interface is up: sudo ip link set wlan0 up
2. Scan nearby Wi-Fi networks: sudo iw dev wlan0 scan | less
3. Connect to Wi-Fi: sudo iwconfig wlan0 essid <SSID> key <password>
4. Obtain an IP address: sudo dhclient wlan0

3. Use the wpa_supplicant Tool

Suitable for networks with WPA/WPA2 encryption:

1. Edit the configuration file /etc/wpa_supplicant/wpa_supplicant.conf and add the following content:

   network={
       ssid="<SSID>"
       psk="<password>"
   }
               

2. Start wpa_supplicant: sudo wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf
3. Obtain an IP address: sudo dhclient wlan0