Send Notification if User login via SSH

login.sh

#!/bin/bash
#echo "Login detected at $(hostname) / $(date +%d.%m.%Y) $(date +%H:%M:%S)"
#FROM=`echo $SSH_CONNECTION | awk '{ print $1 }'`
#echo "Benutzer: $USER@$FROM"
#echo
#echo -n "Uptime: "
#uptime
#echo
#echo "Last Login Activity: "
#last
#echo
#echo "Logged in Users: "
#finger
echo "Login auf $(hostname) am $(date +%Y-%m-%d) um $(date +%H:%M)"
echo "Benutzer: $USER"
echo
finger