[wlug] Re: virtual meeting on Monday

The videos and slides are now online:

I've also added my presentation slides on the "last" utility that extracts data from the /var/log/wtmp and btmp files. I've also included my python program that summarizes the data. See: https://github.com/WLUG/meetings/tree/master/2020/2020-06-22 cheers, Ian.