This command will display the psk (password) of all connected Wireless networks. PSK is one of two available authentication methods used for WPA and WPA2 encryption on Juniper Networks wireless networks.Īlternatively, you can use grep command to quickly find the password of saved or connected WiFi networks like below: $ sudo grep -r '^psk=' /etc/NetworkManager/system-connections/ It uses a string of 64 hexadecimal digits, or as a passphrase of 8 to 63 printable ASCII characters, to generate unique encryption keys for each wireless client. 💡 For those wondering, PSK (Pre-Shared Key) is a client authentication method. In the above output, the psk value is the password of the given Wifi network (i.e. Find WiFi Password Of Connected Networks From Command line In Linux
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