Old-timer says hello.
 

I started programming in 1970. The first time I worked with Linux was on Slackware, but as it wasn't my "day job" I couldn't accomplish much.
I worked with so many different OS's over the years, it's hard to remember them all. The Linux's include Slackware, RedHat, Ubuntu, and now I'm starting to work with CentOS. There have been a great many changes in that time, and I feel almost like a newbie.
Professionally, I've managed NCR, IV-Phase, Digital (PDP and VAX) IBM 370, Sun Solaris, Windblows (Excuse me, I mean Windows..) And a few I can't recall at the moment.
I hope to have a lot of fun with Linux!
Thanks,
Mike

Greetings Mike. :hattip:

Hi Mike, and welcome to LQ! :)