Zoom fix for all users on MacOS

#!/bin/sh
# Removes the ability for the Zoom local web server to run for all local users on MacOS.
# Needs to be run as root
# Author: Calle Svensson <calle.svensson@zeta-two.com>

pkill "ZoomOpener"
pkill "RingCentralOpener"

dscl . list /Users | grep -v "^_" | while read user
do
  homedir=$(dscl . -read /Users/$user NFSHomeDirectory | cut -d' ' -f2)
  if [ -z "$homedir" ]; then
    continue
  fi

  rm -rf $homedir/.zoomus
  touch $homedir/.zoomus
  chmod 000 $homedir/.zoomus

  rm -rf $homedir/.ringcentralopener
  touch $homedir/.ringcentralopener
  chmod 000 $homedir/.ringcentralopener
done