Kill FaceTime app after X seconds

facetime_kill.sh

#!/bin/bash

# Usage : ./facetime_kill.sh 10
# Accepts 1 argument : a number of seconds before stopping app

if [[ $1 ]]
then
  echo "Killing Facetime in ${1} seconds"
  i=$1
  
  while [[ $i -ge 1 ]]
  do
    echo "...${i}"
    ((i = i - 1))
    sleep 1
  done

  echo "Byebye!"
  kill $(ps -ef | grep -i "/Applications/FaceTime.app" | grep -v grep | head -n 1 | awk '{ print $2  }')
else
  echo "Killing FaceTime in 60 seconds"
  sleep 60 ; kill $(ps -ef | grep -i "/Applications/FaceTime.app" | grep -v grep | head -n 1 | awk '{ print $2  }')
fi