I couldn’t resolve names of Macs in my local network. I should point out what a shame it is that Mac addresses aren’t the same thing as MAC addresses, since Google as my primary system admin resource.
That’s the work of avahi-daemon and friends (a/k/a Zeroconf and Bonjour). For awhile I thought that something had broken there. But eventually, I figured out that was working, i.e., the problem lay elsewhere.
I wondered if they’d added a firewall to 16.10. They did (or, for all I know, they’ve always had one) called ufw (more here), but it’s (still) not enabled by default. If that ever changes, I can learn what to do about it here.
After about an hour, I found out there is something called nss-resolve. Which is actually a pretty clever idea. Except it wasn’t working. Its configuration file is well documented here. Good luck figuring that out.
Finally, I just compared my 16.10 /etc/nss-switch.conf file with the one from a working installation of 16.04.1. HAH!
I had to reinstall Linux on my laptop and ran into some trouble with the ttf-mscorefonts package. (It runs some text-mode click-wrap license agreement, except in my case, there was a problem where it didn’t run properly. I probably hit the wrong button at some point.) Anyway, this is not a new problem:
Bjarne Stroustrup outlines changes in store for C++ in v17. I can barely remember how awesome I used to think C++ was back in 1986. And compared to C, I guess is was, then. Today—forget about it. Just give me a scripting language.
Finally: During the 1990’s I used to be a DIY system builder, but the past decade or two I’ve been too busy and too impoverished. And there’s a lot to be said for buying something small. Still, I might get around to building something again someday. This sounds like fun:
I quit using Linux (except as a file server) almost 10 years ago, so I completely missed the Desktop wars. Apparently KDE and Gnome won, with Gnome winning the part of the Linuxphere known as Ubuntu. Which leads to all kinds of out of date help pages telling you how you used to administer a Ubuntu system (“From System Administration choose Disk Utilities”). Along with a fair few pages complaining how Gnome 2 was better, or Gnome 3 was bad but 3.6 fixed most of the problems, or whatever.
As may be. I’m a crusty old bearded Unix user, from the era of Window Managers rather than Desktop Environments. (Well, CDE begat KDE, so I guess there were Desktop Environments even back in those days, but I never worried about them.) For me, it was a big deal (with no small amount of editing config files) to move from FVWM to WindowMaker.
So what do I do? I don’t know. But I’m thinking about Xubuntu and XFCE. How’s that for rebellion? You say you want a revolution!