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  13  <h1>
  14      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  15
  16  </h1>
  17
  18 </div>
  19
  20
  21
  22     <div class="entry">
  23       <div class="title"><a href="http://people.skolelinux.org/pere/blog/A_fist_full_of_non_anonymous_Bitcoins.html">A fist full of non-anonymous Bitcoins</a></div>
  24       <div class="date">29th January 2014</div>
  25       <div class="body"><p>Bitcoin is a incredible use of peer to peer communication and
  26 encryption, allowing direct and immediate money transfer without any
  27 central control.  It is sometimes claimed to be ideal for illegal
  28 activity, which I believe is quite a long way from the truth.  At least
  29 I would not conduct illegal money transfers using a system where the
  30 details of every transaction are kept forever.  This point is
  31 investigated in an peer reviewed article in
  32 <a href="https://www.usenix.org/publications/login">USENIX ;login:</a>
  33 from December 2013, in the article
  34 "<a href="https://www.usenix.org/system/files/login/articles/03_meiklejohn-online.pdf">A
  35 Fistful of Bitcoins - Characterizing Payments Among Men with No
  36 Names</a>" by Sarah Meiklejohn, Marjori Pomarole,Grant Jordan, Kirill
  37 Levchenko, Damon McCoy, Geoffrey M. Voelker, and Stefan Savage.  They
  38 analyse the transaction log in the Bitcoin system, using it to find
  39 addresses belong to individuals and organisations and follow the flow
  40 of money from both Bitcoin theft and trades on Silk Road to where the
  41 money end up.  This is how they wrap up their article:</p>
  42
  43 <p><blockquote>
  44 <p>"To demonstrate the usefulness of this type of analysis, we turned
  45 our attention to criminal activity. In the Bitcoin economy, criminal
  46 activity can appear in a number of forms, such as dealing drugs on
  47 Silk Road or simply stealing someone else’s bitcoins. We followed the
  48 flow of bitcoins out of Silk Road (in particular, from one notorious
  49 address) and from a number of highly publicized thefts to see whether
  50 we could track the bitcoins to known services. Although some of the
  51 thieves attempted to use sophisticated mixing techniques (or possibly
  52 mix services) to obscure the flow of bitcoins, for the most part
  53 tracking the bitcoins was quite straightforward, and we ultimately saw
  54 large quantities of bitcoins flow to a variety of exchanges directly
  55 from the point of theft (or the withdrawal from Silk Road).</p>
  56
  57 <p>As acknowledged above, following stolen bitcoins to the point at
  58 which they are deposited into an exchange does not in itself identify
  59 the thief; however, it does enable further de-anonymization in the
  60 case in which certain agencies can determine (through, for example,
  61 subpoena power) the real-world owner of the account into which the
  62 stolen bitcoins were deposited.  Because such exchanges seem to serve
  63 as chokepoints into and out of the Bitcoin economy (i.e., there are
  64 few alternative ways to cash out), we conclude that using Bitcoin for
  65 money laundering or other illicit purposes does not (at least at
  66 present) seem to be particularly attractive."</p>
  67 </blockquote><p>
  68
  69 <p>These researches are not the first to analyse the Bitcoin
  70 transaction log.  The 2011 paper
  71 "<a href="http://arxiv.org/abs/1107.4524">An Analysis of Anonymity in
  72 the Bitcoin System</A>" by Fergal Reid and Martin Harrigan is
  73 summarized like this:</p>
  74
  75 <p><blockquote>
  76 "Anonymity in Bitcoin, a peer-to-peer electronic currency system, is a
  77 complicated issue. Within the system, users are identified by
  78 public-keys only. An attacker wishing to de-anonymize its users will
  79 attempt to construct the one-to-many mapping between users and
  80 public-keys and associate information external to the system with the
  81 users. Bitcoin tries to prevent this attack by storing the mapping of
  82 a user to his or her public-keys on that user's node only and by
  83 allowing each user to generate as many public-keys as required. In
  84 this chapter we consider the topological structure of two networks
  85 derived from Bitcoin's public transaction history. We show that the
  86 two networks have a non-trivial topological structure, provide
  87 complementary views of the Bitcoin system and have implications for
  88 anonymity. We combine these structures with external information and
  89 techniques such as context discovery and flow analysis to investigate
  90 an alleged theft of Bitcoins, which, at the time of the theft, had a
  91 market value of approximately half a million U.S. dollars."
  92 </blockquote></p>
  93
  94 <p>I hope these references can help kill the urban myth that Bitcoin
  95 is anonymous.  It isn't really a good fit for illegal activites.  Use
  96 cash if you need to stay anonymous, at least until regular DNA
  97 sampling of notes and coins become the norm. :)</p>
  98
  99 <p>As usual, if you use bitcoin and want to show your support of my
 100 activities, please send Bitcoin donations to my address
 101 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b&label=PetterReinholdtsenBlog">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 102 </div>
 103       <div class="tags">
 104
 105
 106         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>.
 107
 108
 109       </div>
 110     </div>
 111     <div class="padding"></div>
 112
 113     <div class="entry">
 114       <div class="title"><a href="http://people.skolelinux.org/pere/blog/New_chrpath_release_0_16.html">New chrpath release 0.16</a></div>
 115       <div class="date">14th January 2014</div>
 116       <div class="body"><p><a href="http://www.coverity.com/">Coverity</a> is a nice tool to
 117 find problems in C, C++ and Java code using static source code
 118 analysis.  It can detect a lot of different problems, and is very
 119 useful to find memory and locking bugs in the error handling part of
 120 the source.  The company behind it provide
 121 <a href="https://scan.coverity.com/">check of free software projects as
 122 a community service</a>, and many hundred free software projects are
 123 already checked.  A few days ago I decided to have a closer look at
 124 the Coverity system, and discovered that the
 125 <a href="http://www.gnu.org/software/gnash/">gnash</a> and
 126 <a href="http://sourceforge.net/projects/ipmitool/">ipmitool</a>
 127 projects I am involved with was already registered.  But these are
 128 fairly big, and I would also like to have a small and easy project to
 129 check, and decided to <a href="http://scan.coverity.com/projects/1179">request
 130 checking of the chrpath project</a>.  It was
 131 added to the checker and discovered seven potential defects.  Six of
 132 these were real, mostly resource "leak" when the program detected an
 133 error.  Nothing serious, as the resources would be released a fraction
 134 of a second later when the program exited because of the error, but it
 135 is nice to do it right in case the source of the program some time in
 136 the future end up in a library.  Having fixed all defects and added
 137 <a href="https://lists.alioth.debian.org/mailman/listinfo/chrpath-devel">a
 138 mailing list for the chrpath developers</a>, I decided it was time to
 139 publish a new release.  These are the release notes:</p>
 140
 141 <p>New in 0.16 released 2014-01-14:</p>
 142
 143 <ul>
 144
 145   <li>Fixed all minor bugs discovered by Coverity.</li>
 146   <li>Updated config.sub and config.guess from the GNU project.</li>
 147   <li>Mention new project mailing list in the documentation.</li>
 148
 149 </ul>
 150
 151 <p>You can
 152 <a href="https://alioth.debian.org/frs/?group_id=31052">download the
 153 new version 0.16 from alioth</a>.  Please let us know via the Alioth
 154 project if something is wrong with the new release.  The test suite
 155 did not discover any old errors, so if you find a new one, please also
 156 include a test suite check.</p>
 157 </div>
 158       <div class="tags">
 159
 160
 161         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
 162
 163
 164       </div>
 165     </div>
 166     <div class="padding"></div>
 167
 168     <div class="entry">
 169       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Debian_Edu_interview__Dominik_George.html">Debian Edu interview: Dominik George</a></div>
 170       <div class="date">25th December 2013</div>
 171       <div class="body"><p>The <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux
 172 project</a> consist of both newcomers and old timers, and this time I
 173 was able to get an interview with a newcomer in the project who showed
 174 up on the IRC channel a few weeks ago to let us know about his
 175 successful installation of Debian Edu Wheezy in his School.  Say hello
 176 to <a href="https://www.ohloh.net/accounts/Natureshadow">Dominik
 177 George</a>.</p>
 178
 179 <!-- http://www.dominik-george.de/images/foto.jpg -->
 180
 181 <p><strong>Who are you, and how do you spend your days?</strong></p>
 182
 183 <p>I am a 23 year-old student from Germany who has spent half of his
 184 life with open source. In "real life", I am, as already mentioned, a
 185 student in the fields of Computer Science, Electrical Engineering,
 186 Information Technologies and Anglistics. Due to my (only partially
 187 voluntary) huge engagement in the open source world, these things are
 188 a bit vacant right now however.</p>
 189
 190 <p>I also have been working as a project teacher at a Gymasnium
 191 (public school) for various years now. I took up that work some time
 192 around 2005 when still attending that school myself and have continued
 193 it until today. I also had been running the (kind of very advanced)
 194 network of that school together with a team of very interested and
 195 talented students in the age of 11 to 15 years, who took the chance to
 196 learn a lot about open source and networking before I left the school
 197 to help building another school's informational education concept from
 198 scratch.</p>
 199
 200 <p>That said, one might see me as a kind of "glue" between school kids
 201 and the elderly of teachers as well as between the open source
 202 ecosystem and the (even more complex) educational ecosystem.</p>
 203
 204 <p>When I am not busy with open source or education, I like Geocaching
 205 and cycling.</p>
 206
 207 <p><strong>How did you get in contact with the Skolelinux / Debian Edu
 208 project?</strong></p>
 209
 210 <p>I think that happened some time around 2009 when I first attended
 211 <a href="http://www.froscon.org">FrOSCon</a> and visited the project
 212 booth. I think I wasn't too interested back then because I used to
 213 have an attitude of disliking software that does too much stuff on its
 214 own. Maybe I was too inexperienced to realise the upsides of an
 215 "out-of-the-box" solution ;).</p>
 216
 217 <p>The first time I actively talked to Skolelinux people was at
 218 <a href="http://www.openrheinruhr.de">OpenRheinRuhr</a> 2011 when the
 219 BiscuIT project, a home-grewn software used by my school for various
 220 really cool things from timetables and class contact lists to lunch
 221 ordering, student ID card printing and project elections first got to
 222 a stage where it could have been published. I asked the Skolelinux
 223 guys running the booth if the project were interested in it and gave a
 224 small demonstration, but there wasn't any real feedback and the guys
 225 seemed rather uninterested.</p>
 226
 227 <p>After I left the school where I developed the software, it got
 228 mostly lost, but I am now reimplementing it for my new school. I have
 229 reusability and compatibility in mind, and I hop there will be a new
 230 basis for contributing it to the Skolelinux project ;)!</p>
 231
 232 <p><strong>What do you see as the advantages of Skolelinux / Debian
 233 Edu?</strong></p>
 234
 235 <p>The most important advantage seems to be that it "just
 236 works". After overcoming some minor (but still very annoying) glitches
 237 in the installer, I got a fully functional, working school network,
 238 without the month-long hassle I experienced when setting all that up
 239 from scratch in earlier years. And above that, it rocked - I didn't
 240 have any real hardware at hand, because the school was just founded
 241 and has no money whatsoever, so I installed a combined server (main
 242 server, terminal services and workstation) in a VM on my personal
 243 notebook, bridging the LTSP network interface to the ethernet port,
 244 and then PXE-booted the Windows notebooks that were lying around from
 245 it. I could use 8 clients without any performance issues, by using a
 246 tiny little VM on a tiny little notebook. I think that's enough to say
 247 that it rocks!</p>
 248
 249 <p>Secondly, there are marketing reasons. Life's bad, and so no
 250 politician will ever permit a setup described as "Debian, an universal
 251 operating system, with some really cool educational tools" while they
 252 will be jsut fine with "Skolelinux, a single-purpose solution for your
 253 school network", even if both turn out to be the very same thing (yes,
 254 this is unfair towards the Skolelinux project, and must not be taken
 255 too seriously - you get the idea, anyway).</p>
 256
 257 <p><strong>What do you see as the disadvantages of Skolelinux / Debian
 258 Edu?</strong></p>
 259
 260 <p>I have not been involved with Skolelinux long enough to really
 261 answer this question in a fair way. Thus, please allow me to put it in
 262 other words: "What do you expect from Skolelinux to keep liking it?" I
 263 can list a few points about that:</p>
 264
 265 <ul>
 266
 267  <li>always strive to get all things integrated into Debian upstream
 268  <li>be open to discussion about changes and the like, even with newcomers
 269  <li>be helpful at being helpful ;)
 270
 271 </ul>
 272
 273 <p>I'm really sorry I cannot say much more about that :(!</p>
 274
 275 <p><strong>Which free software do you use daily?</strong></p>
 276
 277 <p>First of all, all software I use is free and open. I have abandoned
 278 all non-free software (except for firmware on my darned phone) this
 279 year.</p>
 280
 281 <p>I run Debian GNU/Linux on all PC systems I use. On that, I mostly
 282 run text tools. I use
 283 <a href="https://www.mirbsd.org/mksh.htm">mksh</a> as shell,
 284 <a href="https://www.mirbsd.org/jupp.htm">jupp</a> as very advanced
 285 text editor (I even got the developer to help me write a script/macro
 286 based full-featured student management software with the two),
 287 <a href="http://mcabber.com/">mcabber</a> for XMPP and
 288 <a href="http://www.irssi.org/">irssi</a> for IRC. For that overly
 289 coloured world called the WWW, I use
 290 <a href="https://www.mozilla.org/en-US/firefox/new/">Iceweasel
 291 (Firefox)</a>. Oh, and <a href="http://www.mutt.org/">mutt</a> for
 292 e-mail.</p>
 293
 294 <p>However, while I am personally aware of the fact that text tools
 295 are more efficient and powerful than anything else, I also use (or at
 296 least operate) some tools that are suitable to bring open source to
 297 kids. One of these things is <a href="http://jappix.org/">Jappix</a>,
 298 which I already introduced to some kids even before they got aware of
 299 Facebook, making them see for themselves that they do not need
 300 Facebook now ;).</p>
 301
 302 <p><strong>Which strategy do you believe is the right one to use to
 303 get schools to use free software?</strong></p>
 304
 305 <p>Well, that's a two-sided thing. One side is what I believe, and one
 306 side is what I have experienced.</p>
 307
 308 <p>I believe that the right strategy is showing them the benefits. But
 309 that won't work out as long as the acceptance of free alternatives
 310 grows globally. What I mean is that if all the kids are almost forced
 311 to use Windows, Facebook, Skype, you name it at home, they will not
 312 see why they would want to use alternatives at school. I have seen
 313 students take seat in front of a fully-functional, modern Debian
 314 desktop that could do anything their Windows at home could do, and
 315 they jsut refused to use it because "Linux sucks". It is something
 316 that makes the council of our city spend around 600000 € to buy
 317 software - not including hardware, mind you - for operating school
 318 networks, and for installing a system that, as has been proved, does
 319 not work. For those of you readers who are good at maths, have you
 320 already found out how many lives could have been saved with that money
 321 if we had instead used it to bring education to parts of the world
 322 that need it? I have, and found it to be nothing less dramatic than
 323 plain criminal.</p>
 324
 325 <p>That said, the only feasible way appears to be the bottom up
 326 method. We have to bring free software to kids and parents. I have
 327 founded an association named
 328 <a href="https://www.teckids.org">Teckids</a> here in Germany that does
 329 just that. We organise several events for kids and adolescents in the
 330 area of free and open source software, for example the
 331 <a href="http://kids.froscon.org">FrogLabs</a>, which share staff with
 332 Teckids and are the youth programme of
 333 <a href="http://www.froscon.org">the Free and Open Source Software
 334 Conference (FrOSCon)</a>. We do a lot more than most other conferences
 335 - this year, we first offered the FrogLabs as a holiday camp for kids
 336 aged 10 to 16. It was a huge success, with approx. 30 kids taking part
 337 and learning with and about free software through a whole weekend. All
 338 of us had a lot of fun, and the results were really exciting.</p>
 339
 340 <p>Apart from that, we are preparing a campaign that is supposed to bring
 341 the message of free alternatives to stuff kids use every day to them and
 342 their parents, e.g. the use of Jabber / Jappix instead of Facebook and
 343 Skype. To make that possible, we are planning to get together a team of
 344 clever kids who understand very well what their peers need and can bring
 345 it across to them. So we will have a peer-driven network of adolescents
 346 who teach each other and collect feedback from the community of minors.
 347 We then take that feedback and our own experience to work closely with
 348 open source projects, such as Skolelinux or Jappix, at improving their
 349 software in a way that makes it more and more attractive for the target
 350 group. At least I hope that we will have good cooperation with
 351 Skolelinux in the future ;)!</p>
 352
 353 <p>So in conclusion, what I believe is that, if it weren't for the world
 354 being so bad, it should be very clear to the political decision makers
 355 that the only way to go nowadays is free software for various reasons,
 356 but I have learnt that the only way that seems to work is bottom up.</p>
 357
 358 <!--
 359
 360 >  * Who should be interviewed with this questions in the future?
 361
 362 That's probably the hardest question of them all, as I do not know the
 363 community. However, I would be willing to do the following:
 364
 365  <li>Run an interview with a German headteacher who is very open to
 366    free software, and also prefers it, but cannot really use it because
 367    of the decision makers above;
 368  <li>Run interviews with some kids, both with and without previous
 369    knowledge about free software
 370
 371 If that is wanted, just let me know ;).
 372
 373 -->
 374 </div>
 375       <div class="tags">
 376
 377
 378         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju</a>.
 379
 380
 381       </div>
 382     </div>
 383     <div class="padding"></div>
 384
 385     <div class="entry">
 386       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Dugnadsnett_for_alle_stiller_p__Oslo_Maker_Faire_i_januar_2014.html">Dugnadsnett for alle stiller på Oslo Maker Faire i januar 2014</a></div>
 387       <div class="date">10th December 2013</div>
 388       <div class="body"><p>Helga 18. og 19. januar 2014 arrangeres
 389 <a href="http://makerfaireoslo.no/no/program/dugnadsnett">Oslo Maker
 390 Faire</a>, og <a href="http://www.dugnadsnett.no/">Dugnadsnett for
 391 alle</a> har fått plass!  Planen er å ha et bord med en plakat der vi
 392 forteller om hva Dugnadsnett for alle er for noe, og et lite verksted
 393 der vi hjelper folk som er interessert i å få opp sin egen mesh-node.
 394 Jeg gleder meg til å se hvordan prosjektet blir mottatt der.</p>
 395
 396 <p>Målet med dugnadsnett for alle i Oslo er å få på plass et datanett
 397 for kommunikasjon ved hjelp av radio-repeaterstasjoner (kalt
 398 mesh-noder) som gjør at en kan direkte kommunisere med slekt, venner
 399 og bekjente i Oslo via andre som deltar i dugnadsnettet, samt gjøre
 400 det mulig komme ut på internett via dugnadsnettet.  Første delmål er å
 401 kunne sende SMS-meldinger vha. IP-telefoni løsningen
 402 <a href="http://www.servalproject.org/">Serval project</a> mellom
 403 deltagerne i Dugnadsnett for alle i Oslo.  Formålet er å ta tilbake
 404 kontrollen over egen nett-infrastruktur og gjøre det dyrere å bedrive
 405 massiv innsamling av informasjon om borgernes bruk av datanett.</p>
 406
 407 <p>Høres dette interessant ut?  Bli med på prosjektet, fortell oss
 408 hvor du kunne tenke deg å sette opp en radio-repeater (slik at folk i
 409 nærheten kan finne hverandre ved hjelp av
 410 <a href="http://flynor.net/mesh/mesh.php">kartet over planlagte og
 411 eksisterende radio-repeatere</A>), bli med på epostlisten
 412 <a href="http://lists.nuug.no/mailman/listinfo/dugnadsnett">dugnadsnett
 413 (at) nuug.no</a> og stikk innom
 414 <a href="irc://irc.freenode.net/#dugnadsnett.no">IRC-kanalen
 415 #dugnadsnett.no</a>.  Så langt er det planlagt over 40
 416 radio-repeatere, med VPN-forbindelser via Internet for å la de delene
 417 av nettet som ikke når hverandre via radio kunne snakke med hverandre
 418 likevel.</p>
 419 </div>
 420       <div class="tags">
 421
 422
 423         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>.
 424
 425
 426       </div>
 427     </div>
 428     <div class="padding"></div>
 429
 430     <div class="entry">
 431       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Debian_Edu_interview__Klaus_Knopper.html">Debian Edu interview: Klaus Knopper</a></div>
 432       <div class="date"> 6th December 2013</div>
 433       <div class="body"><p>It has been a while since I managed to publish the last interview,
 434 but the <a href="http://www.skolelinux.org/">Debian Edu /
 435 Skolelinux</a> community is still going strong, and yesterday we even
 436 had a new school administrator show up on
 437 <a href="irc://irc.debian.org/#debian-edu">#debian-edu</a> to share
 438 his success story with installing Debian Edu at their school.  This
 439 time I have been able to get some helpful comments from the creator of
 440 Knoppix, Klaus Knopper, who was involved in a Skolelinux project in
 441 Germany a few years ago.</p>
 442
 443 <p><strong>Who are you, and how do you spend your days?</strong></p>
 444
 445 <p>I am Klaus Knopper.  I have a master degree in electrical
 446 engineering, and is currently professor in information management at
 447 the university of applied sciences Kaiserslautern / Germany and
 448 freelance Open Source software developer and consultant.</p>
 449
 450 <p>All of this is pretty much of the work I spend my days with. Apart
 451 from teaching, I'm also conducting some more or less experimental
 452 projects like the <a href="http://www.knoppix.org">Knoppix GNU/Linux live
 453 system</a> (Debian-based like Skolelinux),
 454 <a href="http://www.knopper.net/knoppix-adriane/index-en.html">ADRIANE</a>
 455 (a blind-friendly talking desktop system) and
 456 <a href="http://www.knopper.net/linbo/index-en.html">LINBO</a>
 457 (Linux-based network boot console, a fast remote install and repair
 458 system supporting various operating systems).</p>
 459
 460 <p><strong>How did you get in contact with the Skolelinux / Debian Edu
 461 project?</strong></p>
 462
 463 <p>The credit for this have to go to Kurt Gramlich, who is the German
 464 coordinator for Skolelinux.  We were looking for an all-in-one open
 465 source community-supported distribution for schools, and Kurt
 466 introduced us to Skolelinux for this purpose.</p>
 467
 468 <p><strong>What do you see as the advantages of Skolelinux / Debian
 469 Edu?</strong></p>
 470
 471 <ul>
 472   <li>Quick installation,</li>
 473   <li>works (almost) out of the box,</li>
 474   <li>contains many useful software packages for teaching and learning,</li>
 475   <li>is a purely community-based distro and not controlled by a
 476     single company,</li>
 477   <li>has a large number of supporters and teachers who share their
 478     experience and problem solutions.</li>
 479 </ul>
 480
 481 <p><strong>What do you see as the disadvantages of Skolelinux / Debian
 482 Edu?</strong></p>
 483
 484 <ul>
 485   <li>Skolelinux is - as we had to learn - not easily upgradable to
 486   the next version.  Opposed to its genuine Debian base, upgrading to
 487   a new version means a full new installation from scratch to get it
 488   working again reliably.
 489
 490   <li>Skolelinux is based on Debian/stable, and therefore always a
 491   little outdated in terms of program versions compared to Edubuntu or
 492   similar educational Linux distros, which rather use Debian/testing
 493   as their base.
 494
 495   <li>Skolelinux has some very self-opinionated and stubborn default
 496   configuration which in my opinion adds unnecessary complexity and is
 497   not always suitable for a schools needs, the preset network
 498   configuration is actually a core definition feature of Skolelinux
 499   and not easy to change, so schools sometimes have to change their
 500   network configuration to make it "Skolelinux-compatible".
 501
 502   <li>Some proposed extensions, which were made available as
 503   contribution, like secure examination mode and lecture material
 504   distribution and collection, were not accepted into the mainline
 505   Skolelinux development and are now not easy to maintain in the
 506   future because of Skolelinux somewhat undeterministic update
 507   schemes.</li>
 508
 509   <li>Skolelinux has only a very tiny number of base developers
 510   compared to Debian.</li>
 511
 512 </ul>
 513
 514 <p>For these reasons and experience from our project, I would now
 515 rather consider using plain Debian for schools next time, until
 516 Skolelinux is more closely integrated into Debian and becomes
 517 upgradeable without reinstallation.</p>
 518
 519 <p><strong>Which free software do you use daily?</strong></p>
 520
 521 <p>GNU/Linux with LXDE desktop, bash for interactive dialog and
 522 programming, texlive for documentation and correspondence,
 523 occasionally LibreOffice for document format conversion. Various
 524 programming languages for teaching.</p>
 525
 526 <p><strong>Which strategy do you believe is the right one to use to
 527 get schools to use free software?</strong></p>
 528
 529 <p>Strong arguments are</p>
 530
 531 <ul>
 532
 533   <li>Knowledge is free, and so should be methods and tools for
 534     teaching and learning.</li>
 535
 536   <li>Students can learn with and use the same software at school, at
 537     home, and at their working place without running into license or
 538     conversion problems.</li>
 539
 540   <li>Closed source or proprietary software hides knowledge rather
 541     than exposing it, and proprietary software vendors try to bind
 542     customers to certain products.  But teachers need to teach
 543     science, not products.</li>
 544
 545   <li>If you have everything you for daily work as open source, what
 546     would you need proprietary software for?</li>
 547
 548 </ul>
 549 </div>
 550       <div class="tags">
 551
 552
 553         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju</a>.
 554
 555
 556       </div>
 557     </div>
 558     <div class="padding"></div>
 559
 560     <div class="entry">
 561       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Dugnadsnett_for_alle__a_wireless_community_network_in_Oslo__take_shape.html">Dugnadsnett for alle, a wireless community network in Oslo, take shape</a></div>
 562       <div class="date">30th November 2013</div>
 563       <div class="body"><p>If you want the ability to electronically communicate directly with
 564 your neighbors and friends using a network controlled by your peers in
 565 stead of centrally controlled by a few corporations, or would like to
 566 experiment with interesting network technology, the
 567 <a href="http://www.dugnadsnett.no/">Dugnasnett for alle i Oslo</a>
 568 might be project for you.  39 mesh nodes are currently being planned,
 569 in the freshly started initiative from NUUG and Hackeriet to create a
 570 wireless community network.  The work is inspired by
 571 <a href="http://freifunk.net/">Freifunk</a>,
 572 <a href="http://www.awmn.net/">Athens Wireless Metropolitan
 573 Network</a>, <a href="http://en.wikipedia.org/wiki/Roofnet">Roofnet</a>
 574 and other successful mesh networks around the globe.  Two days ago we
 575 held a workshop to try to get people started on setting up their own
 576 mesh node, and there we decided to create a new mailing list
 577 <a href="http://lists.nuug.no/mailman/listinfo/dugnadsnett">dugnadsnett
 578 (at) nuug.no</a> and IRC channel
 579 <a href="irc://irc.freenode.net/#dugnadsnett.no">#dugnadsnett.no</a> to
 580 coordinate the work.  See also the NUUG blog post
 581 <a href="http://www.nuug.no/news/E_postliste_og_IRC_kanal_for_Dugnadsnett_for_alle_i_Oslo.shtml">announcing
 582 the mailing list and IRC channel</a>.</p>
 583 </div>
 584       <div class="tags">
 585
 586
 587         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>.
 588
 589
 590       </div>
 591     </div>
 592     <div class="padding"></div>
 593
 594     <div class="entry">
 595       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Hvor_godt_fungerer_Linux_klienter_mot_MS_Exchange_.html">Hvor godt fungerer Linux-klienter mot MS Exchange?</a></div>
 596       <div class="date">26th November 2013</div>
 597       <div class="body"><p>Jeg
 598 <a href="http://people.skolelinux.org/pere/blog/_pent_m_te_p__onsdag_om_bruken_av_Microsoft_Exchange_ved_Universitetet_i_Oslo.html">skrev
 599 i juni om protestene</a> på planene til min arbeidsplass,
 600 <a href="http://www.uio.no/">Universitetet i Oslo</a>, om å gå bort fra
 601 fri programvare- og åpne standardløsninger for å håndtere epost,
 602 vekk fra IETF-standarden SIEVE for filtrering av epost og over til
 603 godseide spesifikasjoner og epostsystemet Microsoft Exchange.
 604 Protestene har fått litt ny omtale i media de siste dagene, i tillegg
 605 til de oppslagene som kom i mai.</p>
 606
 607 <ul>
 608
 609 <li>2013-11-26 <a href="http://www.version2.dk/artikel/gigantisk-outlook-konvertering-moeder-protester-paa-universitet-55147">Gigantisk Outlook-konvertering møder protester på universitet</a> - versjon2.dk</li>
 610
 611 <li>2013-11-25
 612   <a href="http://www.idg.no/computerworld/article279407.ece">Microsoft-protest
 613   på Universitetet</a> - Computerworld</li>
 614
 615 <li>2013-11-25
 616   <a href="http://www.uniforum.uio.no/nyheter/2013/11/uio-bor-bruke-apen-programvare.html">Kjemper
 617   mot innføring av Microsoft Exchange på UiO</a> - Uniforum</li>
 618
 619 <li>2013-11-25
 620   <a href="http://www.uniforum.uio.no/nyheter/2013/11/uio-utsetter-innforing-av-nytt-e-postsystem.html">Utsetter
 621   innføring av nytt e-postsystem</a> - Uniforum</li>
 622
 623 <li>2013-05-29
 624   <a href="http://universitas.no/nyhet/58462/forsvarer-nytt-it-system">Forsvarer
 625   nytt IT-system</a> - Universitas</li>
 626
 627 <li>2013-05-23
 628   <a href="http://www.uniforum.uio.no/nyheter/2013/05/uio-innforer-nytt-epost-og-kalendersystem.html">UiO
 629   innfører nytt epost- og kalenderverktøy</a> - Uniforum</li>
 630
 631 <li>2013-05-22
 632   <a href="http://universitas.no/nyhet/58424/protestgruppe-vil-stanse-it-system">Protestgruppe
 633   vil stanse IT-system</a> - Universitas</li>
 634
 635 <li>2013-05-15
 636   <a href="http://www.uniforum.uio.no/leserbrev/2013/uio-ma-ha-kontroll-over-sitt-eget-epostsystem.html">UiO
 637   må ha kontroll over sitt eget epostsystem</a> - Uniforum</li>
 638
 639 </ul>
 640
 641 <p>Prosjektledelsen har fortalt at dette skal fungere like godt for
 642 Linux-brukere som for brukere av Microsoft Windows og Apple MacOSX,
 643 men jeg lurer på hva slags erfaringer Linux-brukere i eksisterende
 644 miljøer som bruker MS Exchange har gjort.  Hvis du har slik erfaring
 645 hadet det vært veldig fint om du kan send et leserbrev til
 646 <a href="http://www.uniforum.uio.no/">Uniforum</a> og fortelle om hvor
 647 greit det er å bruke Exchange i kryss-platform-miljøer?  De jeg har
 648 snakket med sier en greit får lest e-posten sin hvis Exchange har
 649 slått på IMAP-funksjonalitet, men at kalender og møtebooking ikke
 650 fungerer godt for Linux-klienter. Jeg har ingen personlig erfaring å
 651 komme med, så jeg er nysgjerrig på hva andre kan dele av erfaringer
 652 med universitetet.</p>
 653
 654 <p>Mitt ankerpunkt mot å bytte ut fri programvare som fungerer godt
 655 med godseid programvare er at en mister kontroll over egen
 656 infrastruktur, låser seg inn i en løsning det vil bli dyrt å komme ut
 657 av, uten at en får funksjonalitet en ikke kunne skaffet seg med fri
 658 programvare, eventuelt videreutviklet med de pengene som brukes på
 659 overgangen til MS Exchange.  Personlig planlegger jeg å fortsette å
 660 laste ned all eposten min til lokal maskin for indeksering og lesing
 661 med <a href=="http://notmuchmail.org">notmuch</a>, så jeg håper jeg
 662 ikke blir veldig skadelidende av overgangen.</p>
 663
 664 <p><a href="http://dinis.linguateca.pt/Diana/ImotMSUiO.html">Underskriftslista
 665 for oss som er mot endringen</a>, som omtales i artiklene, er fortsatt
 666 åpen for de som vil signere på oppropet.  Akkurat nå er det 298
 667 personer som har signert.</p>
 668 </div>
 669       <div class="tags">
 670
 671
 672         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/standard">standard</a>.
 673
 674
 675       </div>
 676     </div>
 677     <div class="padding"></div>
 678
 679     <div class="entry">
 680       <div class="title"><a href="http://people.skolelinux.org/pere/blog/New_chrpath_release_0_15.html">New chrpath release 0.15</a></div>
 681       <div class="date">24th November 2013</div>
 682       <div class="body"><p>After many years break from the package and a vain hope that
 683 development would be continued by someone else, I finally pulled my
 684 acts together this morning and wrapped up a new release of chrpath,
 685 the command line tool to modify the rpath and runpath of already
 686 compiled ELF programs.  The update was triggered by the persistence of
 687 Isha Vishnoi at IBM, which needed a new config.guess file to get
 688 support for the ppc64le architecture (powerpc 64-bit Little Endian) he
 689 is working on.  I checked the
 690 <a href="http://packages.qa.debian.org/chrpath">Debian</a>,
 691 <a href="https://launchpad.net/ubuntu/+source/chrpath">Ubuntu</a> and
 692 <a href="https://admin.fedoraproject.org/pkgdb/acls/name/chrpath">Fedora</a>
 693 packages for interesting patches (failed to find the source from
 694 OpenSUSE and Mandriva packages), and found quite a few nice fixes.
 695 These are the release notes:</p>
 696
 697 <p>New in 0.15 released 2013-11-24:</p>
 698
 699 <ul>
 700
 701   <li>Updated config.sub and config.guess from the GNU project to work
 702    with newer architectures.  Thanks to isha vishnoi for the heads
 703    up.</li>
 704
 705   <li>Updated README with current URLs.</li>
 706
 707   <li>Added byteswap fix found in Ubuntu, credited Jeremy Kerr and
 708    Matthias Klose.</li>
 709
 710   <li>Added missing help for -k|--keepgoing option, using patch by
 711    Petr Machata found in Fedora.</li>
 712
 713   <li>Rewrite removal of RPATH/RUNPATH to make sure the entry in
 714    .dynamic is a NULL terminated string.  Based on patch found in
 715    Fedora credited Axel Thimm and Christian Krause.</li>
 716
 717 </ul>
 718
 719 <p>You can
 720 <a href="https://alioth.debian.org/frs/?group_id=31052">download the
 721 new version 0.15 from alioth</a>.  Please let us know via the Alioth
 722 project if something is wrong with the new release.  The test suite
 723 did not discover any old errors, so if you find a new one, please also
 724 include a testsuite check.</p>
 725 </div>
 726       <div class="tags">
 727
 728
 729         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.
 730
 731
 732       </div>
 733     </div>
 734     <div class="padding"></div>
 735
 736     <div class="entry">
 737       <div class="title"><a href="http://people.skolelinux.org/pere/blog/RSS_kilde_for_friteksts_k_i_offentlige_anbud_hos_Doffin.html">RSS-kilde for fritekstsøk i offentlige anbud hos Doffin</a></div>
 738       <div class="date">22nd November 2013</div>
 739       <div class="body"><p>I fjor sommer lagde jeg en
 740 <a href="http://people.skolelinux.org/pere/blog/SQL_database_med_anbud_publisert_p__Doffin.html">offentlig
 741 tilgjengelig SQL-database over offentlig anbud</a> basert på skraping
 742 av HTML-data fra Doffin.  Den har stått og gått siden da, og har nå
 743 ca. 28000 oppføringer.  Jeg oppdaget da jeg tittet innom at noen
 744 oppføringer var ikke blitt med, antagelig på grunn av at de fikk
 745 tildelt sekvensnummer i Doffin en godt stund før de ble publisert,
 746 slik at min nettsideskraper som fortsatte skrapingen der den slapp
 747 sist ikke fikk dem med seg.  Jeg har fikset litt slik at skraperen nå
 748 ser litt tilbake i tid for å se om den har gått glipp av noen
 749 oppføringer, og har skrapet på nytt fra midten av september 2013 og
 750 fremover.  Det bør dermed bli en mer komplett database for kommende
 751 måneder.  Hvis jeg får tid skal jeg forsøke å skrape "glemte" data fra
 752 før midten av september 2013, men tør ikke garantere at det blir
 753 prioritert med det første. </p>
 754
 755 <p>Men målet med denne bloggposten er å vise hvordan denne
 756 Doffin-databasen kan brukes og integreres med en RSS-leser, slik at en
 757 kan la datamaskinen holde et øye med Doffin-annonseringer etter
 758 nøkkelord.  En kan lage sitt eget søk ved å besøke
 759 <ahref="https://classic.scraperwiki.com/docs/api?name=norwegian-doffin#sqlite">API-et
 760 hos Scraperwiki</a>, velge format rss2 og så legge inn noe ala dette i
 761 "query in SQL":</p>
 762
 763 <p><pre>
 764 select title, scrapedurl as link, abstract as description,
 765        publishdate as pubDate from 'swdata'
 766    where abstract like '%linux%' or title like '%linux%'
 767    order by seq desc limit 20
 768 </pre></p>
 769
 770 <p>Dette vil søke opp alle anbud med ordet linux i oppsummering eller
 771 tittel.  En kan lage mer avanserte søk hvis en ønsker det.  URL-en som
 772 dukker opp nederst på siden kan en så gi til sin RSS-leser (jeg bruker
 773 akregator selv), og så automatisk få beskjed hvis det dukker opp anbud
 774 med det aktuelle nøkkelordet i teksten.  Merk at kapasiteten og
 775 ytelsen hos Scraperwiki er begrenset, så ikke be RSS-leseren hente ned
 776 oftere enn en gang hver dag.</p>
 777
 778 <p>Du lurer kanskje på hva slags informasjon en kan få ut fra denne
 779 databasen.  Her er to RSS-kilder, med søkeordet
 780 "<a href="https://api.scraperwiki.com/api/1.0/datastore/sqlite?format=rss2&name=norwegian-doffin&query=select%20title%2C%20scrapedurl%20as%20link%2C%20abstract%20as%20description%2C%0A%20%20%20%20%20%20%20publishdate%20as%20pubDate%20from%20'swdata'%0A%20%20%20where%20abstract%20like%20'%25linux%25'%20or%20title%20like%20'%25linux%25'%0A%20%20%20order%20by%20seq%20desc%20limit%2020">linux</a>",
 781 søkeordet
 782 "<a href="https://api.scraperwiki.com/api/1.0/datastore/sqlite?format=rss2&name=norwegian-doffin&query=select%20title%2C%20scrapedurl%20as%20link%2C%20abstract%20as%20description%2C%0A%20%20%20%20%20%20%20publishdate%20as%20pubDate%20from%20'swdata'%0A%20%20%20where%20abstract%20like%20'%25fri%20programvare%25'%20or%20title%20like%20'%25fri%20programvare%25'%0A%20%20%20order%20by%20seq%20desc%20limit%2020">fri
 783 programvare</a>"
 784 og søkeordet
 785 "<a href="https://api.scraperwiki.com/api/1.0/datastore/sqlite?format=rss2&name=norwegian-doffin&query=select%20title%2C%20scrapedurl%20as%20link%2C%20abstract%20as%20description%2C%0A%20%20%20%20%20%20%20publishdate%20as%20pubDate%20from%20'swdata'%0A%20%20%20where%20abstract%20like%20'%25odf%25'%20or%20title%20like%20'%25odf%25'%0A%20%20%20order%20by%20seq%20desc%20limit%2020">odf</a>".
 786 Det er bare å søke på det en er interessert i.  Kopier gjerne
 787 datasettet og sett opp din egen tjeneste hvis du vil gjøre mer
 788 avanserte søk.  SQLite-filen med Doffin-oppføringer kan lastes med fra
 789 Scraperwiki for de som vil grave dypere.</p>
 790 </div>
 791       <div class="tags">
 792
 793
 794         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn</a>.
 795
 796
 797       </div>
 798     </div>
 799     <div class="padding"></div>
 800
 801     <div class="entry">
 802       <div class="title"><a href="http://people.skolelinux.org/pere/blog/All_drones_should_be_radio_marked_with_what_they_do_and_who_they_belong_to.html">All drones should be radio marked with what they do and who they belong to</a></div>
 803       <div class="date">21st November 2013</div>
 804       <div class="body"><p>Drones, flying robots, are getting more and more popular.  The most
 805 know ones are the killer drones used by some government to murder
 806 people they do not like without giving them the chance of a fair
 807 trial, but the technology have many good uses too, from mapping and
 808 forest maintenance to photography and search and rescue.  I am sure it
 809 is just a question of time before "bad drones" are in the hands of
 810 private enterprises and not only state criminals but petty criminals
 811 too.  The drone technology is very useful and very dangerous.  To have
 812 some control over the use of drones, I agree with Daniel Suarez in his
 813 TED talk
 814 "<a href="https://archive.org/details/DanielSuarez_2013G">The kill
 815 decision shouldn't belong to a robot</a>", where he suggested this
 816 little gem to keep the good while limiting the bad use of drones:</p>
 817
 818 <blockquote>
 819
 820 <p>Each robot and drone should have a cryptographically signed
 821 I.D. burned in at the factory that can be used to track its movement
 822 through public spaces. We have license plates on cars, tail numbers on
 823 aircraft. This is no different. And every citizen should be able to
 824 download an app that shows the population of drones and autonomous
 825 vehicles moving through public spaces around them, both right now and
 826 historically. And civic leaders should deploy sensors and civic drones
 827 to detect rogue drones, and instead of sending killer drones of their
 828 own up to shoot them down, they should notify humans to their
 829 presence. And in certain very high-security areas, perhaps civic
 830 drones would snare them and drag them off to a bomb disposal facility.</p>
 831
 832 <p>But notice, this is more an immune system than a weapons system. It
 833 would allow us to avail ourselves of the use of autonomous vehicles
 834 and drones while still preserving our open, civil society.</p>
 835
 836 </blockquote>
 837
 838 <p>The key is that <em>every citizen</em> should be able to read the
 839 radio beacons sent from the drones in the area, to be able to check
 840 both the government and others use of drones.  For such control to be
 841 effective, everyone must be able to do it.  What should such beacon
 842 contain?  At least formal owner, purpose, contact information and GPS
 843 location.  Probably also the origin and target position of the current
 844 flight.  And perhaps some registration number to be able to look up
 845 the drone in a central database tracking their movement.  Robots
 846 should not have privacy.  It is people who need privacy.</p>
 847 </div>
 848       <div class="tags">
 849
 850
 851         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 852
 853
 854       </div>
 855     </div>
 856     <div class="padding"></div>
 857
 858     <p style="text-align: right;"><a href="index.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS feed" width="36" height="14" /></a></p>
 859     <div id="sidebar">
 860
 861
 862
 863 <h2>Archive</h2>
 864 <ul>
 865
 866 <li>2014
 867 <ul>
 868
 869 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 870
 871 </ul></li>
 872
 873 <li>2013
 874 <ul>
 875
 876 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 877
 878 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 879
 880 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 881
 882 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 883
 884 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 885
 886 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 887
 888 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 889
 890 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 891
 892 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 893
 894 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 895
 896 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 897
 898 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 899
 900 </ul></li>
 901
 902 <li>2012
 903 <ul>
 904
 905 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 906
 907 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 908
 909 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 910
 911 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 912
 913 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 914
 915 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 916
 917 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 918
 919 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 920
 921 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 922
 923 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 924
 925 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 926
 927 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 928
 929 </ul></li>
 930
 931 <li>2011
 932 <ul>
 933
 934 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 935
 936 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 937
 938 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 939
 940 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 941
 942 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 943
 944 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 945
 946 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 947
 948 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 949
 950 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 951
 952 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 953
 954 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 955
 956 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 957
 958 </ul></li>
 959
 960 <li>2010
 961 <ul>
 962
 963 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 964
 965 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 966
 967 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 968
 969 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 970
 971 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 972
 973 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 974
 975 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 976
 977 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 978
 979 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 980
 981 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 982
 983 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 984
 985 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 986
 987 </ul></li>
 988
 989 <li>2009
 990 <ul>
 991
 992 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 993
 994 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 995
 996 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 997
 998 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 999
1000 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
1001
1002 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
1003
1004 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
1005
1006 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
1007
1008 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
1009
1010 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
1011
1012 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
1013
1014 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
1015
1016 </ul></li>
1017
1018 <li>2008
1019 <ul>
1020
1021 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
1022
1023 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
1024
1025 </ul></li>
1026
1027 </ul>
1028
1029
1030
1031 <h2>Tags</h2>
1032 <ul>
1033
1034  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
1035
1036  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
1037
1038  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
1039
1040  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
1041
1042  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
1043
1044  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (13)</a></li>
1045
1046  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
1047
1048  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
1049
1050  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (92)</a></li>
1051
1052  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (144)</a></li>
1053
1054  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
1055
1056  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (10)</a></li>
1057
1058  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
1059
1060  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (234)</a></li>
1061
1062  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (21)</a></li>
1063
1064  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
1065
1066  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (12)</a></li>
1067
1068  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (5)</a></li>
1069
1070  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (11)</a></li>
1071
1072  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (39)</a></li>
1073
1074  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (7)</a></li>
1075
1076  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (18)</a></li>
1077
1078  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (8)</a></li>
1079
1080  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (6)</a></li>
1081
1082  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1083
1084  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (7)</a></li>
1085
1086  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (25)</a></li>
1087
1088  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (239)</a></li>
1089
1090  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (161)</a></li>
1091
1092  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (9)</a></li>
1093
1094  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1095
1096  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (45)</a></li>
1097
1098  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (68)</a></li>
1099
1100  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
1101
1102  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1103
1104  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (2)</a></li>
1105
1106  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
1107
1108  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1109
1110  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1111
1112  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1113
1114  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (34)</a></li>
1115
1116  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1117
1118  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1119
1120  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (44)</a></li>
1121
1122  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
1123
1124  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
1125
1126  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (21)</a></li>
1127
1128  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (1)</a></li>
1129
1130  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1131
1132  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (39)</a></li>
1133
1134  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1135
1136  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (28)</a></li>
1137
1138 </ul>
1139
1140
1141     </div>
1142     <p style="text-align: right">
1143  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1144 </p>
1145
1146   </body>
1147 </html>