in reply to Goofy Date and Time Think

http://www.rallenhome.com/books/adcookbook/src/06.28-not_logged_on_recently.pls.txt might be interesting for you...

Best regards,
perl -e "s>>*F>e=>y)\*martinF)stronat)=>print,print v8.8.8.32.11.32"

In Section Seekers of Perl Wisdom