Thanks! :) Petter Reinholdtsen wrote:
[Frederik]Hello again. Is there an easy way to get some statistics on who has logged in to the system - preferably by email?This one-liner will fetch how many have logged in so far from the auth log: grep 'session open' /var/log/auth.log | grep "^$(date +"%b %e")" | \ grep -v CRON | egrep -v 'root|munin|daemon|nobody'| \ rev | awk '{print $3}' | rev | sort -u | wc -l Perhaps you can use it as a starting point? Happy hacking,