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ronguhiro / wifi.sh
Created July 25, 2018 18:39 — forked from kyranb/wifi.sh
Wifi Toggle Bash Script
#Toggles a mac's wifi connection between off an on. Usefull when linked up to a keyboard shortcut.
DEVICE=$(networksetup -listallhardwareports | grep -A 2 -E "AirPort|Wi-Fi" | grep -m 1 -o -e en[0-9]);
if [ $(networksetup -getairportpower $DEVICE | grep -c On) == 0 ]
then
networksetup -setairportpower $DEVICE On
echo "Wi-Fi enabled.";
else
networksetup -setairportpower $DEVICE Off
@ronguhiro
ronguhiro / Installation.md
Created July 25, 2018 13:55 — forked from albertbori/Installation.md
Automatically disable Wifi when an Ethernet connection (cable) is plugged in on a Mac

Overview

This is a bash script that will automatically turn your wifi off if you connect your computer to an ethernet connection and turn wifi back on when you unplug your ethernet cable/adapter. If you decide to turn wifi on for whatever reason, it will remember that choice. This was improvised from this mac hint to work with Yosemite, and without hard-coding the adapter names. It's supposed to support growl, but I didn't check that part. I did, however, add OSX notification center support. Feel free to fork and fix any issues you encounter.

Most the credit for these changes go to Dave Holland.

Requirements

  • Mac OSX 10+
  • Administrator privileges