To stop all running emulators we use this command: adb devices | grep emulator | cut -f1 | while read line do adb -s $line emu kill done Adb -s emulator-5554 emu kill, where emulator-5554 is the emulator name.įor Ubuntu users I found a good command to stop all running emulators (Thanks to adb devices | grep emulator | cut -f1 | while read line do adb -s $line emu kill done