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I want a cli utility or script that shows all the Wifi devices or hotspots or access points and their signal strength.

I want to log this data using Python. I will write the logging script myself. But I'd prefer it if the CLI utility were a python script so that I can modify it.

  • sudo iwlist wlan0 scan did it for me. – Wally Dec 23 '15 at 10:34

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