krishna@krishna-PC:~/Downloads/wificonnect1$ sudo wpa_cli scan
[sudo] password for krishna:
Selected interface 'wlan0'
OK
krishna@krishna-PC:~/Downloads/wificonnect1$ sudo wpa_cli scan_results
Selected interface 'wlan0'
bssid / frequency / signal level / flags / ssid
fc:0a:81:1d:6d:80 2412 -43 [WPA2-PSK-CCMP][ESS] econsys
00:24:01:ba:b4:65 2437 -72 [WPA-PSK-TKIP][WPA2-PSK-TKIP][WPS][ESS] Test
6c:72:20:f2:1a:6b 2412 -60 [WPA-PSK-CCMP][WPA2-PSK-CCMP][ESS] Hari
c0:ee:fb:31:ec:4a 2447 -76 [WPA2-PSK-CCMP][ESS] Vishal's hotspot
fc:0a:81:1c:6d:f0 2412 -61 [WPA2-PSK-CCMP][ESS] econsys
c4:12:f5:08:10:70 2427 -63 [WPA-PSK-CCMP][WPA2-PSK-CCMP][ESS] GoGreen
f4:f2:6d:6d:23:44 2462 -62 [WPS][ESS] joyglobal
krishna@krishna-PC:~/Downloads/wificonnect1$ sudo wpa_cli add_network
Selected interface 'wlan0'
1
krishna@krishna-PC:~/Downloads/wificonnect1$ sudo wpa_cli set_network 1 ssid "econsys" …
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