script to update zoom if necesary (on debian)

zoom-update.sh

#!/bin/bash

url=https://zoom.us/client/latest/zoom_amd64.deb
file=/tmp/zoom_amd64.deb

availableVer=`wget -qN $url -O - | dpkg -f - version`

dpkgReport=`dpkg -s zoom`
echo "$dpkgReport" | grep '^Status: install ok' > /dev/null && \
  installedVer=`echo "$dpkgReport" | grep ^Version: | sed -e 's/Version: //'`

if [ "$installedVer" != "$availableVer" ]; then
  echo "Updating Zoom from version $installedVer to version $availableVer ..."
  wget -qN $url -O $file && sudo dpkg -i $file && rm $file
else
  echo "Zoom is up to date with version $installedVer"
fi