====== Ubuntu - WiFi - Scan for WiFi connections ======

<WRAP info>
**NOTE:**  **iwlist** is the old command, there's the newer **iw** command.
</WRAP>

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<code bash>
iw scan

iwlist scan
</code>

or

<code bash>
iw wlan0 scan | egrep 'SSID|signal'

sudo iwlist wlan0 scanning | egrep 'Cell |Encryption|Quality|Last beacon|ESSID'
</code>

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===== Help =====

See:

<code bash>
man iwlist
</code>

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