Very helpful. Excellent methodology and presentation.

Does CC BY-NC-SA meet your intentions?

Slackware. About 1994 or so.

I have overnight work. Uninstall software on a server, reboot, reinstall, tweak until it works. Probably 2 hours of work. Gotta be off hours or everyone freaks out. PITA.

Then a lot of critical errands Saturday. Probably early to bed to catch up.

If you can find a new one. They are $45+ on ebay used. None of the usual US sellers has any.