(originally published on 2011-01-26, but reposting so the people on Plänet Debian can have some fun)
While helping a cow-orker setting up an encrypted hard disc (basically, putting / and swap into LVM inside cryptsetup, and /boot outside), mirabilos managed to discover an entirely new side of K?buntu 10.10 on his voyage…
… wo noch nie ein Debian Developer zuvor gewesen ist… oder?
(Only a reboot helped at that point. Earlier, the dialogue box was shown only once, but upon re-entry of the partitioning clickibunti d-i tool, neither button did anything save redrawing this… interesting, informative and intuitive error message.)
The pictures are hypertext references to large versions. Of course, your photographer (me, although Samuel helped to set up the PocketPC’s camera application correctly, 10x) also had some Kruškovac ☺ (imported from Croatia into Bosnia)…
Of course we were not above closing Front Desk either ☻☺
jupp 3.1.17 uploaded today, mostly thanks to user input suggesting I improve things, especially the syntax highlighting. (Maybe more to come.) I like users who don’t complain but give helpful comments and send in patches even.
Since the Debian FTP masters complain that the NEW queue is empty for the first time in ages, I also uploaded jupp to Debian proper (got requests, several, from actual users – independent of each other). I originally thought I were the only user, it’s not worth it, maybe too close to joe (which segfaults a lot more and has some ugly things, so I cherry-picked the better features of it instead of rebasing jupp), but it’s had a package in mports (MidnightBSD ports) for ages, users submitted one to FreeBSD® last year and keep it updated, there’s even a WIP package in pkgsrc®, and who knows where else or how many people are using my OpenSuSE Buildservice package or have had installed the previous DEB package I uploaded to my play repo. So now I feel it worth to upload.
I even invested some major packaging rework, such as splitting the build-arch and build-indep parts from each other, and importing the upstream source into the packaging VCS, as I have learned in the “packaging with git” talk here at DebConf. (No guys, I will stick to CVS as git doesn’t give me anything.)
Been hot and dry today (although the sky is now back full of dark clouds), so I had a headache most of the morning until way past noon. Better now though, and I found a place where I could get Cevapi, which are really some sort of quick imbiss / fast food here (no Đuveč pirinač though, and she didn’t have any Ajvar nor did she speak any language other than the local, but that wasn’t a problem, only a bit dry because I didn’t give in and took the offered Ketchup). Bought a 1ℓ bottle of Kruškovac (from Hrvatska, though) and some small plastic glasses, then.
I wonder how many people would, now, be willing to give Bosna i Hercegovina a try as holiday region (which might have been the intent of having a Balkan DebConf). I’m sure I do.
To all attendees: the hotel will give you some kind of stamped hardpaper card which states where you stayed on the trip, and for how long – give that to the border guards when exiting Bosnia.
Sitting in Бања Лука, Република Српска, Босна и Херцеговина (Banja Luka, Republika Srpska, Bosna i Hercegovina) let’s just say the country is pretty nice. People are okay, the beer is not called “Nektar” by accident, and the Mark (subunit Fennig, funnily enough) is worth 1 DM. Price niveau is below Germany (even when we had the DM) in some things, below or at modern European in others. In short, very affordable. They don’t accept paper money though, it’s really hard to get coins in most places, and they only want those. The food is okay, and my hotel is very luxurious. It’s also got LAN.
The weather is not so nice at the moment though: raining a lot, and expecting 30°C too-hot sun in two days. And there are still no Geocaches in the area.
Anyway, DebConf is going on, I’m acclimating and trying to get people, faces, nicknames and realnames connected. And accents. (And pronunciation of names – for example, Ian differs totally from what I’d use.) We even have working wire network (LAN) most of the time ;-)
We’re indeed still working on resurrecting m68k, but that’s no news. More on that later, I’d say.
mksh R40b (nowadays with filled in user’s caveats (for R40, too!) and packager’s upgrade hints) has just been released. This is a should-have upgrade, fixing a number of – admittedly some obscure – bugs, changing things begun in R40, improving upon others. Thanks to the PLD Linux guys for spotting all these errors; thanks to them and phpnet.org both for adopting mksh so well.
jupp 3.1.16 took on the task of merging Debian joe changes (aiming at an upload). I also split the jupprc file into three versions (2.8 generic/DOS, 3.1+jupp and 3.7/Unix) because of the differences in the baseline executables making rc files partially mutually incompatible (think Insert key), annoyingly warning (think syntax, hmsg), or less usable (joe’s new menu system).
jupp 2.8.2 is a companion to jupp 3.1.16 – mostly because of the new help window “character map” ☺
Binaries for jupp should be updated RSN too.
Considering Banja Luka is arriving quickly, the “r” in RSN should be taken with a few grains of salt. I’ve also scheduled working on the pcc Debian package for the next future; updating lynx and maybe others like OpenSSH in MirBSD is also due; cvs(1) will receive more of my time, but before the next Upload I’d like to fix LP#12230 once verified.
Builds for Debian/m68k are also still running. I note I did in fact not manage to make a new base image, yet (but 2.6.39 kernels miss a patch, anyway, so waiting for 3.0 is ok). It’s still using gcc-4.4 because nobody tests gcc-4.6 and gcj-4.6 FTBFS due to SIGSEGV, but that’s ok in my books. rsyslog is broken but sysklogd works.
The #ksh|Freenode page finally got a well-deserved link to Planet Commandline. Throw more my way!
Since I’m writing a wlog entry anyway… let me thank Gunnar for a nice summary on the current Free Culture discussion; my comments on Nina’s site seem to be eaten, but let me support it fully, although, of course, I normally use a copycenter style licence, which is specifically written for general works of authorship under copyright law, not limited to software. I did in fact have that in mind. Maybe some people will like it (it’s less than one Kibibyte long) either generally or just for their everyday random musings (they can then keep CC-BY-SA for the “big works” if they so desire).
Wouter, grass background makes green headlines illegible. I’ve never liked, and never installed manually, cups either. (Benny tells me that Apple’s new version refuses to talk with a non-Apple cups, kinda defeating the whole idea I think.) Port 9100 is JetDirect (probably with an HP in front and some subset of ©®™ trailing) and just nice. (Being able to talk ESC/P with your printer like print '\033K\x07\0\x3E\x81\x99\xA5\xA5\x81\x3E' >/dev/lpa too rocks though, IMHO. Yes, mine can, and I still can. /dev/lpa is BSD.)
Kai, thanks for your vimrc lines:
:highlight TrailWhitespace ctermbg=red guibg=red :match TrailWhitespace /\s\+$\| \+\ze\t/
Automatic removal is harmful, though – I just fell into the trap since jupprc contains needed whitespace at EOL… but manual removal (bound to ^K] in jupp) rocks. And I like that your solution uses such strong a colour – vim users are the single most represented offender group for actually leaving the redundant whitespace at EOL there, and it should hurt their eyes. (Sadly there is some vehement disagreement preventing them from inclusion in grml-etc-core – but that’s why I re-post them here.) Ah, and jupp can of course display whitespace visibly (although it uses ‘·’/‘→’, replacing the arrow with ‘¬’ if no UTF-8, not ‘»’), accessible with ^Ov.
Steve, want to put up a checklist for sites? We can “crowdsource” the… testing… to maybe get some interesting results…
Some other people would get more comments if they were idling in IRC (Freenode) or allow comments on their blog, specifically without too high an entrance barrier – OpenID is ok, but many other things, and ECMAscript, are not; but I can’t really say that loud because our wlog is static HTML compiled from a flat plaintext data source so it doesn’t allow such either. I often forget what I wanted to add if I can’t get it out quickly enough (especially at work). Sowwy…
Me like the cat picture postings (Amayita, Tiago, ¡Gracias!).
You might have noticed the release of mksh R40 recently, after more than a year of development. Well, stay tuned for both R40b (with accumulated fixes) and R41 (intent to speed up array handling a lot and prepare for what we postponed to mksh R42 now – associative, multi-dimensional arrays).
You should also upgrade, if you have not yet done so, to kwalletcli 2.11.
Finally, jupp 3.1.15 was left out to the world, including Minix 3 users this time, by special request of one of these on our mailing list. In addition to the MidnightBSD mport – which has been there in like forever – and the MirPort and the FreeWRT package, in December 2011 a user submitted it to FreeBSD® ports, and Benny is going to add it to NetBSD® pkgsrc® soon, he said. (He also updated their mksh source package. Thanks!) I’ve been asked by two people, independent from each other, when I’ll upload it to Debian proper, instead of the private-repo packaging. Maybe I should indeed do that, comments?
- √ Agreement to pay from company
- √ Going to drive with some apparently speed-loving brits
- √ Registration accepted
- √ Dienstreiseantrag prepared
- √ Sent that beast to the office ticket queue
So yes, this means I’m to what used to be Yugoslawia when I was there the last time, although in the Poreč region of Istria, Hrvatska.
(First posting to Plänet Commandline! Tag: pcli)
Vutral asked in IRC how to synchronise two shells’ environment while they’re running. As you may know, POSIX systems cannot change a process’ environment vector after it has been started, only the process itself can. Well, the shell can, and we’ll use a variety of things for this.
This trick assumes you have $HISTFILE set to the same
pathname in both shells (obviously, they run under the same user).
It uses export -p to render the current list of exported
variables, then transforms the list from newline-separated to a
single big one-line export statement.
Then it transforms all remaining newlines (which will be part of a single-quoted string, since that’s mksh(1)’s export format) into the sequence '$'\n'' which means: terminate current single-quoted string, append $'\n' and open up a new single-quoted string immediately; concatenate these three.
Now, $'\n' is just a fancy way of saying newline, and part of mksh because David Korn (yes, the Korn in Korn Shell) strongly suggested to me that this functionality be included – but, as we can see here, it pays off.
Finally, the so transformed string is prepended by unset \$(export); which, when executed, will cause the shell to unset (and unexport) all currently exported variables. The shell parameters that are not exported, i.e. not in the environment, are not affected by this code (except for $x and $nl, but… whatever).
This string is then passed to read -s (plus -r and clearing IFS to enable raw mode), which means, read into the parameter $REPLY (which we conveniently don’t use – but it’s trashed too, thus) but store into history at the same time.
Ah hah! Now, the persistent history feature comes into effect! After running the below statement in the “source” shell, switch into the terminal running the “destination” shell, press Enter once on the empty line (Ctrl-U to empty it if it wasn’t), then Cursor-Up (↑) to recall… voilà, an insanely large line with the previously created string sorta expanded… and press Enter again to run it. Now your set of exported parameters is the exact same (minus if you exported IFS, nl, x or REPLY) as in the “source” shell.
I’ve added extra spaces and a linewrap below, this is really just one big line:
Of course, this makes a nice function, for your ~/.mkshrc or somesuch.
*buntu Hardy kann zur Zeit nicht installiert werden (der Kernel (in main) dependet auf Pakete aus restrictet, das ist aber zum Installationszeitpunkt nicht aktiv und sowieso unfrei; und wieso ist eigentlich das hardy-updates Repo im d-i eingeschaltet und nicht erst hinterher?).
Lustiger aber: „Einige Pakete konnten nicht installiert werden. Das kann bedeuten, dass[sic!] Sie eine unmögliche Situation angefordert haben oder dass[sic!], wenn Sie die Unstable-Distribution verwenden, […]“
gecko2s Kommentar dazu nur, daß unstable bei *buntu stable heiße. Ich habs dann auf LTS korrigiert (ist nicht das erste Mal – und sowieso, wieso tauschen die in einer stabilen Version PostgreSQL-Majorversionen aus?) und dabei haben wir’s belassen: Debian unstable = *buntu LTS.
Naja, wie wir das letztens Simon gesagt haben (Upgrade innerhalb einer Version von *buntu auf einem Server hat grub durch grub2 ausgetauscht): Mit Debian wär’ das nicht passiert!
I’m online again. (In case you didn’t notice, duh…) Seems as if we
(the Telco/ISP guy and me) just needed to look at it hard enough for
it to go away – first he could dial in, using my account data, which
I probably should change now, then herc with ppp(8) and pppoe(8) was
working (although at about 50 KiB/s down, he showed me 508 KiB/s – a
rate I had never achieved – with his WiXP), then I took my notebook,
which worked with pppoe(4). Now herc’s working again. (Maybe altq(9)
can explain the slowdown? Hm, from debian.netcologne.de I get 500 so
it looks okay.)
But eurynome isn’t, oh the joy. Luckily, gecko2 who administers its host system just woke up.
Things we do want to see: the Telco/ISP guy accepting that I run MirBSD on a P-233MMX box with Hercules graphics card and a 9″ monitor with no comment other than considering its age (and that it usually runs 24/7) as partial cause for the bug. Thanks, Netcologne!
Things we don’t want to see:
Mar 26 10:40:02 blau /bsd: signal 11 received by (screen:16857) UID(2999) EUID(2999), parent (screen:19111) UID(2999) EUID(2999)
“Suddenly the Dungeon collapses!! - You die...” (luckily, I get it about once a year only)
ObCoffeeSpices: Marrakech (Cumin, Allspice, Cumin Aroma) – though, due to its relative strength compared to the others, the only coffee spice I have left. And another hint: pre-warming the coffee cup with hot water, so it doesn’t cool down too fast with the amounts of milk I put in, rocks.
I just wore the Squeeze Release (FOSDEM, Spacefun) T-Shirt to the bakery and got asked by a neighbour: “Oh, a Debian fan?” “Developer, even” – now imagine the typical “informed interested guy” talk for a conference booth of your OS of choice here. How proud he was to get his wife and himself Windows®-free at home; how he likes to tinker a bit (if he’s got any time left), which has become harder with Windows; how his time constraints have him at OpenSuSE currently but asked how squeeze is; and the usual complaints at places like $ork where they have to use Windows® and MSIE (apparently you can’t centrally manage Firefox, eh, good someone tells me, because that’s what we do…). Wow. Anyway, it’s spring, so people, wear your shirts. (Hrm, what do I make of the fact that this is my only Debian shirt – although I’m thinking how to get Tartan Trousers if money were no issue – and nobody had ever commented on my various BSD, FOSDEM, FrOSCon, etc. wear…)
Two DNF out of four geocaches, well… one was too muggled, the other was no longer there, judging from the previous visitors’ log entries. Cached with natureshadow and bought his book on how not to cycle across Germany.
CLT was a blast, and it’s refreshing to attend an event without having to drive a booth of our own. Talked to lots of people. Since the boss was paying, even did some mingling in that area.
My ADSL line has been hiccupping ☹