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Is there any way to literally kill wifi (wifi process/wifi related processes?) and then launch/relaunch it, all with terminal?
sudo killall WiFiAgent?
macOS Sierra (10.12)
As found here:
Wifi can be turned on and off using
networksetup -setairportpower en0 off
and back on using
networksetup -setairportpower en0 on
When I use this, it says something along the lines of
en0 is not wifi, turning on/off
en1 instead, presumably because en0 is my ethernet connection.
EDIT: Also, this should be a comment, but I cannot yet comment, but
sudo killall WiFiAgent does not appear to do anything on my computer.