Category: Uncategorized
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Scanning Mac WiFi networks from the command line
Thanks to osxdaily.com for this tip. First, do this (one-time operation): $ sudo ln -s /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport /usr/local/bin/airport Then, anytime you want to query the nearby Wi-Fi networks, make sure Wi-Fi is enabled, and do this: $ airport -s This will create output that looks like this (B/SSIDs changed to protect the innocent 🙂 ): SSID…
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Find that program running on that port
macOS (tested on 10.11.6):sudo lsof -i :80…where ’80’ is the port you’re curious about (substitute any value). Thanks to Databasically. See also here. Windows (tested on 10 Pro version 1709):netstat -ano…this will produce a list of ports in use and the PIDs using them) Thanks to @RickVanover. Fedora 20netstat -npl | grep 8013…this will find…
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