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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/Norwegian_citizens_now_required_by_law_to_give_their_fingerprint_to_the_police.html">Norwegian citizens now required by law to give their fingerprint to the police</a></div>
  24       <div class="date">10th May 2015</div>
  25       <div class="body"><p>5 days ago, the Norwegian Parliament decided, unanimously, that all
  26 citizens of Norway, no matter if they are suspected of something
  27 criminal or not, are
  28 <a href="https://www.holderdeord.no/votes/1430838871e">required to
  29 give fingerprints to the police</a> (vote details from Holder de
  30 ord).  The law make it sound like it will be optional, but in a few
  31 years there will be no option any more.  The ID will be required to
  32 vote, to get a bank account, a bank card, to change address on the
  33 post office, to receive an electronic ID or to get a drivers license
  34 and many other tasks required to function in Norway.  The banks plan
  35 to stop providing their own ID on the bank cards when this new
  36 national ID is introduced, and the national road authorities plan to
  37 change the drivers license to no longer be usable as identity cards.
  38 In effect, to function as a citizen in Norway a national ID card will
  39 be required, and to get it one need to provide the fingerprints to
  40 the police.</p>
  41
  42 <p>In addition to handing the fingerprint to the police (which
  43 promised to not make a copy of the fingerprint image at that point in
  44 time, but say nothing about doing it later), a picture of the
  45 fingerprint will be stored on the RFID chip, along with a picture of
  46 the face and other information about the person.  Some of the
  47 information will be encrypted, but the encryption will be the same
  48 system as currently used in the passports.  The codes to decrypt will
  49 be available to a lot of government offices and their suppliers around
  50 the globe, but for those that do now know anyone in those circles it
  51 is good to know that
  52
  53 <a href="http://www.theguardian.com/technology/2006/nov/17/news.homeaffairs">the
  54 encryption is already broken</a>.  And they
  55 <a href="http://www.networkworld.com/article/2215057/wireless/bad-guys-could-read-rfid-passports-at-217-feet--maybe-a-lot-more.html">can
  56 be read from 70 meters away</a>.  This can be mitigated a bit by
  57 keeping it in a Faraday cage (metal box or metal wire container), but
  58 one will be required to take it out of there often enough to expose
  59 ones private and personal information to a lot of people that have no
  60 business getting access to that information.</p>
  61
  62 <p>The new Norwegian national IDs are a vehicle for identity theft,
  63 and I feel sorry for us all having politicians accepting such invasion
  64 of privacy without any objections.  So are the Norwegian passports,
  65 but it has been possible to function in Norway without those so far.
  66 That option is going away with the passing of the new law.  In this, I
  67 envy the Germans, because for them it is optional how much biometric
  68 information is stored in their national ID.</p>
  69
  70 <p>And if forced collection of fingerprints was not bad enough, the
  71 information collected in the national ID card register can be handed
  72 over to foreign intelligence services and police authorities, "when
  73 extradition is not considered disproportionate".</p>
  74 </div>
  75       <div class="tags">
  76
  77
  78         Tags: <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/surveillance">surveillance</a>.
  79
  80
  81       </div>
  82     </div>
  83     <div class="padding"></div>
  84
  85     <div class="entry">
  86       <div class="title"><a href="http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html">What would it cost to store all phone calls in Norway?</a></div>
  87       <div class="date"> 1st May 2015</div>
  88       <div class="body"><p>Many years ago, a friend of mine calculated how much it would cost
  89 to store the sound of all phone calls in Norway, and came up with the
  90 cost of around 20 million NOK (2.4 mill EUR) for all the calls in a
  91 year.  I got curious and wondered what the same calculation would look
  92 like today.  To do so one need an idea of how much data storage is
  93 needed for each minute of sound, how many minutes all the calls in
  94 Norway sums up to, and the cost of data storage.</p>
  95
  96 <p>The 2005 numbers are from
  97 <a href="http://www.digi.no/analyser/2005/10/04/vi-prater-stadig-mindre-i-roret">digi.no</a>,
  98 the 2012 numbers are from
  99 <a href="http://www.nkom.no/aktuelt/nyheter/fortsatt-vekst-i-det-norske-ekommarkedet">a
 100 NKOM report</a>, and I got the 2013 numbers after asking NKOM via
 101 email.  I was told the numbers for 2014 will be presented May 20th,
 102 and decided not to wait for those, as I doubt they will be very
 103 different from the numbers from 2013.</p>
 104
 105 <p>The amount of data storage per minute sound depend on the wanted
 106 quality, and for phone calls it is generally believed that 8 Kbit/s is
 107 enough.  See for example a
 108 <a href="http://www.cisco.com/c/en/us/support/docs/voice/voice-quality/7934-bwidth-consume.html#topic1">summary
 109 on voice quality from Cisco</a> for some alternatives.  8 Kbit/s is 60
 110 Kbytes/min, and this can be multiplied with the number of call minutes
 111 to get the storage requirements.</p>
 112
 113 <p>Storage prices varies a lot, depending on speed, backup strategies,
 114 availability requirements etc.  But a simple way to calculate can be
 115 to use the price of a TiB-disk (around 1000 NOK / 120 EUR) and double
 116 it to take space, power and redundancy into account.  It could be much
 117 higher with high speed and good redundancy requirements.</p>
 118
 119 <p>But back to the question, What would it cost to store all phone
 120 calls in Norway?  Not much.  Here is a small table showing the
 121 estimated cost, which is within the budget constraint of most medium
 122 and large organisations:</p>
 123
 124 <table border="1">
 125 <tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr>
 126 <tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">3 mill / 358 000</td></tr>
 127 <tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">2.2 mill / 262 000</td></tr>
 128 <tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">2.1 mill / 250 000</td></tr>
 129 </table>
 130
 131 <p>This is the cost of buying the storage.  Maintenance need to be
 132 taken into account too, but calculating that is left as an exercise
 133 for the reader.  But it is obvious to me from those numbers that
 134 recording the sound of all phone calls in Norway is not going to be
 135 stopped because it is too expensive.  I wonder if someone already is
 136 collecting the data?</p>
 137 </div>
 138       <div class="tags">
 139
 140
 141         Tags: <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/surveillance">surveillance</a>.
 142
 143
 144       </div>
 145     </div>
 146     <div class="padding"></div>
 147
 148     <div class="entry">
 149       <div class="title"><a href="http://people.skolelinux.org/pere/blog/First_Jessie_based_Debian_Edu_beta_release.html">First Jessie based Debian Edu beta release</a></div>
 150       <div class="date">26th April 2015</div>
 151       <div class="body"><p>I am happy to report that the Debian Edu team sent out
 152 <a href="https://lists.debian.org/debian-edu-announce/2015/04/msg00000.html">this
 153 announcement today</a>:</p>
 154
 155 <pre>
 156 the Debian Edu / Skolelinux project is pleased to announce the first
 157 *beta* release of Debian Edu "Jessie" 8.0+edu0~b1, which for the first
 158 time is composed entirely of packages from the current Debian stable
 159 release, Debian 8 "Jessie".
 160
 161 (As most reading this will know, Debian "Jessie" hasn't actually been
 162 released by now. The release is still in progress but should finish
 163 later today ;)
 164
 165 We expect to make a final release of Debian Edu "Jessie" in the coming
 166 weeks, timed with the first point release of Debian Jessie. Upgrades
 167 from this beta release of Debian Edu Jessie to the final release will
 168 be possible and encouraged!
 169
 170 Please report feedback to debian-edu@lists.debian.org and/or submit
 171 bugs: http://wiki.debian.org/DebianEdu/HowTo/ReportBugs
 172
 173 Debian Edu - sometimes also known as "Skolelinux" - is a complete
 174 operating system for schools, universities and other
 175 organisations. Through its pre- prepared installation profiles
 176 administrators can install servers, workstations and laptops which
 177 will work in harmony on the school network.  With Debian Edu, the
 178 teachers themselves or their technical support staff can roll out a
 179 complete multi-user, multi-machine study environment within hours or
 180 days.
 181
 182 Debian Edu is already in use at several hundred schools all over the
 183 world, particularly in Germany, Spain and Norway. Installations come
 184 with hundreds of applications pre-installed, plus the whole Debian
 185 archive of thousands of compatible packages within easy reach.
 186
 187 For those who want to give Debian Edu Jessie a try, download and
 188 installation instructions are available, including detailed
 189 instructions in the manual explaining the first steps, such as setting
 190 up a network or adding users.  Please note that the password for the
 191 user your prompted for during installation must have a length of at
 192 least 5 characters!
 193
 194 == Where to download ==
 195
 196 A multi-architecture CD / usbstick image (649 MiB) for network booting
 197 can be downloaded at the following locations:
 198
 199     http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~b1-CD.iso
 200     rsync -avzP ftp.skolelinux.org::skolelinux-cd/debian-edu-8.0+edu0~b1-CD.iso .
 201
 202 The SHA1SUM of this image is: 54a524d16246cddd8d2cfd6ea52f2dd78c47ee0a
 203
 204 Alternatively an extended DVD / usbstick image (4.9 GiB) is also
 205 available, with more software included (saving additional download
 206 time):
 207
 208     http://ftp.skolelinux.org/skolelinux-cd/debian-edu-8.0+edu0~b1-USB.iso
 209     rsync -avzP ftp.skolelinux.org::skolelinux-cd/debian-edu-8.0+edu0~b1-USB.iso
 210
 211 The SHA1SUM of this image is: fb1f1504a490c077a48653898f9d6a461cb3c636
 212
 213 Sources are available from the Debian archive, see
 214 http://ftp.debian.org/debian-cd/8.0.0/source/ for some download
 215 options.
 216
 217 == Debian Edu Jessie manual in seven languages ==
 218
 219 Please see https://wiki.debian.org/DebianEdu/Documentation/Jessie/ for
 220 the English version of the Debian Edu jessie manual.
 221
 222 This manual has been fully translated to German, French, Italian,
 223 Danish, Dutch and Norwegian Bokmål. A partly translated version exists
 224 for Spanish.  See http://maintainer.skolelinux.org/debian-edu-doc/ for
 225 online version of the translated manual.
 226
 227 More information about Debian 8 "Jessie" itself is provided in the
 228 release notes and the installation manual:
 229 - http://www.debian.org/releases/jessie/releasenotes
 230 - http://www.debian.org/releases/jessie/installmanual
 231
 232
 233 == Errata / known problems ==
 234
 235     It takes up to 15 minutes for a changed hostname to be updated via
 236     DHCP (#780461).
 237
 238     The hostname script fails to update LTSP server hostname (#783087).
 239
 240 Workaround: run update-hostname-from-ip on the client to update the
 241 hostname immediately.
 242
 243 Check https://wiki.debian.org/DebianEdu/Status/Jessie for a possibly
 244 more current and complete list.
 245
 246 == Some more details about Debian Edu 8.0+edu0~b1 Codename Jessie released 2015-04-25 ==
 247
 248 === Software updates ===
 249
 250 Everything which is new in Debian 8 Jessie, e.g.:
 251
 252  * Linux kernel 3.16.7-ctk9; for the i386 architecture, support for
 253    i486 processors has been dropped; oldest supported ones: i586 (like
 254    Intel Pentium and AMD K5).
 255
 256  * Desktop environments KDE Plasma Workspaces 4.11.13, GNOME 3.14,
 257    Xfce 4.12, LXDE 0.5.6
 258    * new optional desktop environment: MATE 1.8
 259    * KDE Plasma Workspaces is installed by default; to choose one of
 260      the others see the manual.
 261  * the browsers Iceweasel 31 ESR and Chromium 41
 262  * LibreOffice 4.3.3
 263  * GOsa 2.7.4
 264  * LTSP 5.5.4
 265  * CUPS print system 1.7.5
 266  * new boot framework: systemd
 267  * Educational toolbox GCompris 14.12
 268  * Music creator Rosegarden 14.02
 269  * Image editor Gimp 2.8.14
 270  * Virtual stargazer Stellarium 0.13.1
 271  * golearn 0.9
 272  * tuxpaint 0.9.22
 273  * New version of debian-installer from Debian Jessie.
 274  * Debian Jessie includes about 43000 packages available for installation.
 275  * More information about Debian 8 Jessie is provided in its release
 276    notes and the installation manual, see the link above.
 277
 278 === Installation changes ===
 279
 280     Installations done via PXE now also install firmware automatically
 281     for the hardware present.
 282
 283 === Fixed bugs ===
 284
 285 A number of bugs have been fixed in this release; the most noticeable
 286 from a user perspective:
 287
 288  * Inserting incorrect DNS information in Gosa will no longer break
 289    DNS completely, but instead stop DNS updates until the incorrect
 290    information is corrected (710362)
 291
 292  * shutdown-at-night now shuts the system down if gdm3 is used (775608).
 293
 294 === Sugar desktop removed ===
 295
 296 As the Sugar desktop was removed from Debian Jessie, it is also not
 297 available in Debian Edu jessie.
 298
 299
 300 == About Debian Edu / Skolelinux ==
 301
 302 Debian Edu, also known as Skolelinux, is a Linux distribution based on
 303 Debian providing an out-of-the box environment of a completely
 304 configured school network. Directly after installation a school server
 305 running all services needed for a school network is set up just
 306 waiting for users and machines being added via GOsa², a comfortable
 307 Web-UI. A netbooting environment is prepared using PXE, so after
 308 initial installation of the main server from CD or USB stick all other
 309 machines can be installed via the network. The provided school server
 310 provides LDAP database and Kerberos authentication service,
 311 centralized home directories, DHCP server, web proxy and many other
 312 services.  The desktop contains more than 60 educational software
 313 packages and more are available from the Debian archive, and schools
 314 can choose between KDE, GNOME, LXDE, Xfce and MATE desktop
 315 environment.
 316
 317 == About Debian ==
 318
 319 The Debian Project was founded in 1993 by Ian Murdock to be a truly
 320 free community project. Since then the project has grown to be one of
 321 the largest and most influential open source projects. Thousands of
 322 volunteers from all over the world work together to create and
 323 maintain Debian software. Available in 70 languages, and supporting a
 324 huge range of computer types, Debian calls itself the universal
 325 operating system.
 326
 327 == Thanks ==
 328
 329 Thanks to everyone making Debian and Debian Edu / Skolelinux happen!
 330 You rock.
 331 </pre>
 332 </div>
 333       <div class="tags">
 334
 335
 336         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>.
 337
 338
 339       </div>
 340     </div>
 341     <div class="padding"></div>
 342
 343     <div class="entry">
 344       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Debian_Edu_interview__Shirish_Agarwal.html">Debian Edu interview: Shirish Agarwal</a></div>
 345       <div class="date">15th April 2015</div>
 346       <div class="body"><p>It was a surprise to me to learn that project to create a complete
 347 computer system for schools I've involved in,
 348 <a href="http://www.skolelinux.org/">Debian Edu / Skolelinux</a>, was
 349 being used in India.  But apparently it is, and I managed to get an
 350 interview with one of the friends of the project there, Shirish
 351 Agarwal.</p>
 352
 353 <p><strong>Who are you, and how do you spend your days?</strong></p>
 354
 355 <p>My name is Shirish Agarwal. Based out of the educational and
 356 historical city of Pune, from the western state of Maharashtra, India.
 357 My bread comes from giving training, giving policy tips,
 358 installations on free software to mom and pop shops in different
 359 fields from Desktop publishing to retail shops as well as work with
 360 few software start-ups as well.</p>
 361
 362 <p><strong>How did you get in contact with the Skolelinux / Debian Edu
 363 project?</strong></p>
 364
 365 <p>It started innocently enough. I have been using Debian for a few
 366 years and in one local minidebconf / debutsav I was asked if there was
 367 anything for schools or education. I had worked / played with free
 368 educational softwares such as Gcompris and Stellarium for my many
 369 nieces and nephews so researched and found Debian Edu or Skolelinux as
 370 it was known then.  Since then I have started using the various
 371 education meta-packages provided by the project.</p>
 372
 373 <p><strong>What do you see as the advantages of Skolelinux / Debian
 374 Edu?</strong></p>
 375
 376 <p>It's closest I have seen where a package full of educational
 377 software are packed, which are free and open (both literally and
 378 figuratively).  Even if I take the simplest software which is
 379 gcompris, the number of activities therein are amazing. Another one of
 380 the softwares that I have liked for a long time is stellarium. Even
 381 pysycache is cool except for couple of issues I encountered
 382 <a href="https://bugs.debian.org/781841">#781841</a> and
 383 <a href="https://bugs.debian.org/781842">#781842</a>.</p>
 384
 385 <p>I prefer software installed on the system over web based solutions,
 386 as a web site can disappear any time but the software on disk has the
 387 possibility of a larger life span.  Of course with both it's more a
 388 question if it has enough users who make it fun or sustainable or both
 389 for the developer per-se.</p>
 390
 391 <p><strong>What do you see as the disadvantages of Skolelinux / Debian
 392 Edu?</strong></p>
 393
 394 <p>I do see that the Debian Edu team seems to be short-handed and I
 395 think more efforts should be made to make it popular and ask and take
 396 help from people and the larger community wherever possible.</p>
 397
 398 <p>I don't see any disadvantage to use Skolelinux apart from the fact
 399 that most apps. are generic which is good or bad how you see it.
 400 However, saying that I do acknowledge the fact that the canvas is
 401 pretty big and there are lot of interesting ideas that could be done
 402 but for reasons not known not done or if done I don't know about them.
 403 Let me share some of the ideas (these are more upstream based but
 404 still) I have had for a long time :</p>
 405
 406 <p>1. Classical maths question of two trains in opposing directions
 407 each running @x kmph/mph at y distance, when they will meet and how
 408 far would each travel and similar questions like these.
 409
 410 <p>The computer is a fantastic system where questions like these can
 411 be drawn, animated and the methodology and answers teased out in
 412 interactive manner. While sites such as the
 413 <a href="http://mathforum.org/dr.math/faq/faq.two.trains.html">Ask
 414 Dr. Math FAQ on The Two Trains problem</a> (as an example or point of
 415 inspiration) can be used there is lot more that can be done.  I dunno
 416 if there is a free software which does something like this.  The idea
 417 being a blend of objects + animation + interaction which does
 418 this. The whole interaction could be gamified with points or sounds or
 419 colourful celebration whenever the user gets even part of the question
 420 or/and methodology right. That would help reinforce good behaviour.
 421 This understanding could be used to share/showcase everything from how
 422 the first wheel came to be, to evolution to how astronomy started,
 423 psychics and everything in-between.</p>
 424
 425 <p>One specific idea in the train part was having the Linux mascot on
 426 one train and the BSD or GNU mascot on the other train and they
 427 meeting somewhere in-between. Characters from blender movies could
 428 also be used.</p>
 429
 430 <p>2. Loads of crossword-puzzles with reference to subjects: We have
 431 enormous data sets in Wikipedia and Wikitionary.  I don't think it
 432 should be a big job to design crossword puzzles. Using categories and
 433 sub-categories it should be doable to have Q&A single word answers
 434 from the existing data-sets. What would make it easy or hard could be
 435 the length of the word + existence of many or few vowels depending on
 436 the user's input.</p>
 437
 438 <p>3. Jigsaw puzzles - We already have a great software called
 439 palapeli with number of slicers making it pretty interesting. What
 440 needs to be done is to download large number of public domain and
 441 copyleft images, tease and use IPTC tags to categorise them into
 442 nature, history etc.  and let it loose. This could turn to be really
 443 huge collection of images. One source could be taken from
 444 commons.wikimedia.org, others could be huge collection of royalty-free
 445 stock photos. Potential is immense.</p>
 446
 447 <p>Apart from this, free software suffers in two directions, we lag
 448 both in development (of using new features per-se) and maintenance a
 449 lot.  This is more so in educational software as these applications
 450 need to be timely and the opportunity cost of missing deadlines is
 451 immense. If we are able to solve issues of funding for development and
 452 maintenance of such software I don't see any big difficulties. I know
 453 of few start-ups in and around India who would love to develop and
 454 maintain such software if funding issues could be solved.</p>
 455
 456 <p><strong>Which free software do you use daily?</strong></p>
 457
 458 <p>That would be huge list. Some of the softwares are obviously apt,
 459 aptitude, debdelta, leafpad, the shell of course (zsh nowadays),
 460 quassel for IRC. In games I use shisen-sho while card-games are evenly
 461 between kpat and Aiselriot.  In desktops it's a tie between
 462 gnome-flashback and mate.</p>
 463
 464 <p><strong>Which strategy do you believe is the right one to use to
 465 get schools to use free software?</strong></p>
 466
 467 <p>I think it should first start with using specific FOSS apps. in
 468 whatever environment they are. If it's MS-Windows or Mac so be it.
 469 Once they are habitual with the apps. and there is buy-in from the
 470 school management then it could be installed anywhere. Most of the
 471 people now understand the concept of a repository because of the
 472 various online stores so it isn't hard to convince on that front.</p>
 473
 474 <p>What is harder is having enough people with technical skills and
 475 passion to service them. If you get buy-in from one or two teachers
 476 then ideas like above could also be asked to be done as a project as
 477 well.</p>
 478
 479 <p>I think where we fall short more than anything is in marketing. For
 480 instance, Debian has this whole range of fonts in its archive but
 481 there isn't even a page where all those different fonts in the La
 482 Ipsum format could be tried out for newcomers.</p>
 483
 484 <p>One of the issues faced constantly in installations is with updates
 485 and upgrades.  People have this myth that each update and upgrade
 486 means the user interface will / has to change. I have seen this
 487 innumerable times.  That perhaps is one of the reasons which browsers
 488 like Iceweasel / Firefox change user interfaces so much, not because
 489 it might be needed or be functional but because people believe that
 490 changed user interfaces are better. This, can easily be pointed with
 491 the user interfaces changed with almost every MS-Windows and Mac OS
 492 releases.</p>
 493
 494 <p>The problems with Debian Edu for deployment are many. The biggest
 495 is the huge gap between what is taught in schools and what Debian Edu
 496 is aimed at.
 497
 498 <p>Me and my friends did teach on week-ends in a government school for
 499 around 2 years, and
 500 <a href="https://flossexperiences.wordpress.com/2012/10/08/sharings/">gathered
 501 some experience</a> there.  Some of the things we learnt/discovered
 502 there was :</p>
 503
 504 <ol>
 505
 506   <li>Most of the teachers are very territorial about their subjects
 507    and they do not want you to teach anything out of the
 508    portion/syllabus given.</li>
 509
 510   <li>They want any activity on the system in accordance to whatever
 511    is in the syllabus.</li>
 512
 513   <li>There are huge barriers both with the English language and at
 514    times with objects or whatever. An example, let's say in gcompris
 515    you have objects falling down and you have to name them and let's
 516    say the falling object is a hat or a fedora hat, this would not be
 517    as recognizable as say a
 518    <a href="https://en.wikipedia.org/wiki/Puneri_Pagadi">Puneri
 519    Pagdi</a> so there is need to inject local objects, words wherever
 520    possible. Especially for word-games there are so many hindi words
 521    which have become part of english vocabulary (for instance in
 522    parley), those could be made into a hinglish collection or
 523    something but that is something for upstream to do.</li>
 524
 525 </ol>
 526 </div>
 527       <div class="tags">
 528
 529
 530         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>.
 531
 532
 533       </div>
 534     </div>
 535     <div class="padding"></div>
 536
 537     <div class="entry">
 538       <div class="title"><a href="http://people.skolelinux.org/pere/blog/I_m_going_to_the_Open_Source_Developers__Conference_Nordic_2015_.html">I'm going to the Open Source Developers' Conference Nordic 2015!</a></div>
 539       <div class="date"> 7th April 2015</div>
 540       <div class="body"><p>I am happy to let you all know that I'm going to the <a
 541 href="http://act.osdc.no/osdc2015no/">Open Source Developers'
 542 Conference Nordic 2015</a>!</p>
 543
 544 <p>It take place Friday 8th to Sunday 10th of May in Oslo next to
 545 where I work, and I finally got around to submitting
 546 <a href="http://act.osdc.no/osdc2015no/talk/6192">a talk proposal for
 547 it</a> (dead link for most people until the talk is accepted).  As
 548 part of my involvement with the
 549 <a href="http://www.nuug.no/">Norwegian Unix User Group member
 550 association</a> I have been slightly involved in the planning of this
 551 conference for a while now, with a focus on organising a Civic Hacking
 552 Hackathon with our friends
 553 over at <a href="http://www.mysociety.org/">mySociety</a> and
 554 <a href="http://www.holderdeord.no/">Holder de ord</a>.  This part is
 555 named the 'My Society' track in the program.  There is still space for
 556 more talks and participants.  I hope to see you there.</p>
 557
 558 <p>Check out <a href="http://act.osdc.no/osdc2015no/talks">the talks
 559 submitted and accepted so far</a>.</p>
 560 </div>
 561       <div class="tags">
 562
 563
 564         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami</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>.
 565
 566
 567       </div>
 568     </div>
 569     <div class="padding"></div>
 570
 571     <div class="entry">
 572       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Proof_reading_the_Norwegian_translation_of_Free_Culture_by_Lessig.html">Proof reading the Norwegian translation of Free Culture by Lessig</a></div>
 573       <div class="date"> 4th April 2015</div>
 574       <div class="body"><p>During eastern I had some time to continue working on the Norwegian
 575 <a href="http://www.docbook.org/">docbook</a> version of the 2004 book
 576 <a href="http://free-culture.cc/">Free Culture</a> by Lawrence Lessig.
 577 At the moment I am proof reading the finished text, looking for typos,
 578 inconsistent wordings and sentences that do not flow as they should.
 579 I'm more than two thirds done with the text, and welcome others to
 580 check the text up to chapter 13.  The current status is available on the
 581 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">github</a>
 582 project pages.  You can also check out the
 583 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/blob/master/archive/freeculture.nb.pdf?raw=true">PDF</a>,
 584 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/blob/master/archive/freeculture.nb.epub?raw=true">EPUB</a>
 585 and HTML version available in the
 586 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/tree/master/archive">archive
 587 directory</a>.</p>
 588
 589 <p>Please report typos, bugs and improvements to the github project if
 590 you find any.</p>
 591 </div>
 592       <div class="tags">
 593
 594
 595         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
 596
 597
 598       </div>
 599     </div>
 600     <div class="padding"></div>
 601
 602     <div class="entry">
 603       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Frikanalen__Norwegian_TV_channel_for_technical_topics.html">Frikanalen, Norwegian TV channel for technical topics</a></div>
 604       <div class="date"> 9th March 2015</div>
 605       <div class="body"><p>The <a href="http://www.nuug.no/">Norwegian Unix User Group</a>,
 606 where I am a member, and where people interested in free software,
 607 open standards and UNIX like operating systems like Linux and the BSDs
 608 come together, record our monthly technical presentations on video.
 609 The purpose is to document the talks and spread them to a wider
 610 audience.  For this, the the Norwegian nationwide open channel
 611 <a href="http://www.frikanalen.no/">Frikanalen</a> is a useful venue.
 612 Since a few days ago, when I figured out the
 613 <a href="http://beta.frikanalen.no/api/">REST API</a> to program the
 614 <a href="http://beta.frikanalen.tv/guide/">channel time schedule</a>,
 615 the channel has been filled with NUUG talks, related recordings and
 616 some Creative Commons licensed TED talks (from archive.org).  I fill
 617 all "leftover bits" on the channel with content from NUUG, which at
 618 the moment is almost 17 of 24 hours every day.</p>
 619
 620 <p>The list of NUUG videos
 621 <a href="http://beta.frikanalen.tv/organization/82">uploaded so far</a>
 622 include things like a
 623 <a href="http://beta.frikanalen.tv/video/625090">one hour talk by John
 624 Perry Barlow when he visited Oslo</a>, a presentation of
 625 <a href="http://beta.frikanalen.tv/video/624275">Haiku, the BeOS
 626 re-implementation</a>, the
 627 <a href="http://beta.frikanalen.tv/video/624493">history of FiksGataMi,
 628 the Norwegian version of FixMyStreet</a>, the good old
 629 <a href="http://beta.frikanalen.tv/video/623566">Warriors of the net
 630 video</A> and many others.</p>
 631
 632 <p>We have a large backlog of NUUG talks not yet uploaded to
 633 Frikanalen, and plan to upload every useful bit to the channel to
 634 spread the word there.  I also hope to find useful recordings from the
 635 Chaos Computer Club and Debian conferences and spread them on the
 636 channel as well.  But this require locating the videos and their meta
 637 information (title, description, license, etc), and preparing the
 638 recordings for broadcast, and I have not yet had the spare time to
 639 focus on this.  Perhaps you want to help.  Please join us on IRC,
 640 <a href="irc://irc.freenode.net/%23nuug">#nuug on irc.freenode.net</a>
 641 if you want to help make this happen.</p>
 642
 643 <p>But as I said, already the channel is already almost exclusively
 644 filled with technical topics, and if you want to learn something new
 645 today, check out the <a href="http://www.frikanalen.tv/se">Ogg Theora
 646 web stream</a> or use one of the other ways to get access to the
 647 channel.  Unfortunately the Ogg Theora recoding for distribution still
 648 do not properly sync the video and sound.  It is generated by recoding
 649 a internal MPEG transport stream with MPEG4 coded video (ie H.264) to
 650 Ogg Theora / Vorbis, and we have not been able to find a way that
 651 produces acceptable quality.  Help needed, please get in touch if you
 652 know how to fix it using free software.</p>
 653 </div>
 654       <div class="tags">
 655
 656
 657         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 658
 659
 660       </div>
 661     </div>
 662     <div class="padding"></div>
 663
 664     <div class="entry">
 665       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_Citizenfour_documentary_on_the_Snowden_confirmations_to_Norway.html">The Citizenfour documentary on the Snowden confirmations to Norway</a></div>
 666       <div class="date">28th February 2015</div>
 667       <div class="body"><p>Today I was happy to learn that the documentary
 668 <a href="https://citizenfourfilm.com/">Citizenfour</a> by
 669 <a href="https://en.wikipedia.org/wiki/Laura_Poitras">Laura Poitras</a>
 670 finally will show up in Norway.  According to the magazine
 671 <a href="http://montages.no/">Montages</a>, a deal has finally been
 672 made for
 673 <a href="http://montages.no/nyheter/snowden-dokumentaren-citizenfour-far-norsk-kinodistribusjon/">Cinema
 674 distribution in Norway</a> and the movie will have its premiere soon.
 675 This is great news.  As part of my involvement with
 676 <a href="http://www.nuug.no/">the Norwegian Unix User Group</a>, me and
 677 a friend have
 678 <a href="http://www.nuug.no/news/Dokumentar_om_Snowdenbekreftelsene_til_Norge_.shtml">tried
 679 to get the movie to Norway</a> ourselves, but obviously
 680 <a href="http://www.nuug.no/news/Dokumentar_om_Snowdenbekreftelsene_endelig_til_Norge_.shtml">we
 681 were too late</a> and Tor Fosse beat us to it.  I am happy he did, as
 682 the movie will make its way to the public and we do not have to make
 683 it happen ourselves.
 684 <a href="https://www.youtube.com/watch?v=XiGwAvd5mvM">The trailer</a>
 685 can be seen on youtube, if you are curious what kind of film this
 686 is.</p>
 687
 688 <p>The whistle blower Edward Snowden really deserve political asylum
 689 here in Norway, but I am afraid he would not be safe.</p>
 690 </div>
 691       <div class="tags">
 692
 693
 694         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 695
 696
 697       </div>
 698     </div>
 699     <div class="padding"></div>
 700
 701     <div class="entry">
 702       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_Norwegian_open_channel_Frikanalen___24x7_on_the_Internet.html">The Norwegian open channel Frikanalen - 24x7 on the Internet</a></div>
 703       <div class="date">25th February 2015</div>
 704       <div class="body"><p>The Norwegian nationwide open channel
 705 <a href="http://www.frikanalen.no/">Frikanalen</a> is still going
 706 strong.  It allow everyone to send the video they want on national
 707 television.  It is a TV station administrated completely using a web
 708 browser, running only <ahref="https://github.com/Frikanalen">Free
 709 Software</a>, providing <ahref="http://beta.frikanalen.tv/api">a REST
 710 api</a> for administrators and members, and with distribution on the
 711 national DVB-T distribution network RiksTV.  But only between 12:00
 712 and 17:30 Norwegian time.  This has finally changed, after many years
 713 with limited distribution.  A few weeks ago, we set up a Ogg Theora
 714 stream via icecast to allow everyone with Internet access to check out
 715 the channel the rest of the day.  This is presented on
 716 <a href="http://www.frikanalen.tv/se">the Frikanalen web site now</a>.  And
 717 since a few days ago, the channel is also available
 718 via <a href="https://www.uninett.no/iptv-tilgang">multicast on
 719 UNINETT</a>, available for those using IPTV TVs and set-top boxes in
 720 the Norwegian National Research and Education network.</p>
 721
 722 <p>If you want to see what is on the channel, point your media player
 723 to one of these sources.  The first should work with most players and
 724 browsers, while as far as I know, the multicast UDP stream only work
 725 with VLC.</p>
 726
 727 <ul>
 728   <li><a href="http://video.nuug.no/frikanalen.ogv">http://video.nuug.no/frikanalen.ogv</a></li>
 729   <li>udp://@224.17.43.129:1234</li>
 730 </ul>
 731
 732 <p>The Ogg Theora / icecast stream is not working well, as the video
 733 and audio is slightly out of sync.  We have not been able to figure
 734 out how to fix it.  It is generated by recoding a internal MPEG
 735 transport stream with MPEG4 coded video (ie H.264) to Ogg Theora /
 736 Vorbis, and the result is less then stellar.  If you have ideas how to
 737 fix it, please let us know on frikanalen (at) nuug.no.  We currently
 738 use this with ffmpeg2theora 0.29:</p>
 739
 740 <blockquote><pre>
 741 ./ffmpeg2theora.linux &lt;OBE_gemini_URL.ts&gt; -F 25 -x 720 -y 405 \
 742  --deinterlace --inputfps 25 -c 1 -H 48000 --keyint 8 --buf-delay 100 \
 743  --nosync -V 700 -o - | oggfwd video.nuug.no 8000 &lt;pw&gt; /frikanalen.ogv
 744 </pre></blockquote>
 745
 746 <p>If you get the multicast UDP stream working, please let me know, as
 747 I am curious how far the multicast stream reach.  It do not make it to
 748 my home network, nor any other commercially available network in
 749 Norway that I am aware of.</p>
 750 </div>
 751       <div class="tags">
 752
 753
 754         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 755
 756
 757       </div>
 758     </div>
 759     <div class="padding"></div>
 760
 761     <div class="entry">
 762       <div class="title"><a href="http://people.skolelinux.org/pere/blog/En_enklere_Osloskolehverdag_med_automatisk_sjekk_av_Fronter.html">En enklere Osloskolehverdag med automatisk sjekk av Fronter</a></div>
 763       <div class="date">12th February 2015</div>
 764       <div class="body"><p>En stund nå har jeg vært nødt til å forholde meg til
 765 <a href="https://fronter.com/osloskoler/">Fronter</a>, en nettløsning
 766 Osloskolen bruker for kontakt mellom hjem og skole.  Løsningen
 767 imponerer ikke, og det er lagt opp til at vi foreldre skal logge inn
 768 regelmessig for å se om noe har endret seg.  Idéen om å la folk stikke
 769 innom nettsider for å se om det har skjedd endringer er så idiotisk at
 770 jeg har lett etter et alternativ.  Fronterløsningen har en innebygget
 771 løsning der en kan abonnere på forsiden (som viser en oppsummering av
 772 det en har tilgang til), og få tilsendt en kopi hver natt, men det
 773 fjerner jo bare behovet for å stikke innom, ikke den idiotiske ideen
 774 om at folk skal huske hvordan nettsiden så ut sist og oppdage hva som
 775 er endret.</p>
 776
 777 <p>For å gjøre livet enklere har jeg derfor brukt litt tid på å lage
 778 et program som kobler seg opp og sjekker etter endringer automatisk,
 779 slik at jeg kan få beskjed fra datamaskinen når noe endrer seg i
 780 stedet for å forsøke å finne ut av det selv.  I går ble scriptet
 781 brukbart, og jeg er dermed klar til å dele det med deg.</p>
 782
 783 <p>Jeg startet med å skrive programmet i Python, og hadde en versjon
 784 som logget inn og hentet ned enkeltsider fra Fronter.  Men
 785 Fronter-websidene suger golfballer gjennom en hageslange, med
 786 uleselig HTML, flere nivåer av iframes og en struktur på innholdet som
 787 er svært vanskelig å finne ut av, så jeg ga til slutt opp lxml-parsing
 788 med Python og forsøkte meg med WWW::Mechanize for Perl som jeg kjente
 789 fra før.  I ettertid har jeg oppdaget at WWW:Mechanize også finnes for
 790 Python, så jeg kunne antagelig droppet språkbyttet.  Men da jeg
 791 oppdaget det hadde jeg kommet så langt med Perl-utgaven, så jeg hoppet
 792 ikke tilbake.</p>
 793
 794 <p>For å logge inn i Fronter besøker en enten skolens websider eller
 795 den sentrale innloggingsiden <tt>https://fronter.com/osloskoler/</tt>.
 796 Perl-koden for å logge inn ser slik ut:</p>
 797
 798 <pre>
 799 my $mech = WWW::Mechanize->new();
 800 $mech->get('https://fronter.com/osloskoler/');
 801 $mech->submit_form(fields => {
 802     username => $username,
 803     password => $password,
 804 } );
 805 </pre>
 806
 807 <p>Neste steg er å få oversikt over hvilke «rom» en har tilgang til.
 808 På vår skole er det rom for skolen, biblioteket, elevrådet,
 809 aktivitetsskolen og klasser der en har unger, og dette vil være
 810 forskjellig fra person til person.  Etter å ha romstert rundt i
 811 Fronter-grensesnittet endel kom jeg over en grei HTML-side med
 812 oversikt over rommene,
 813 <tt>https://fronter.com/osloskoler/adm/projects.phtml?mode=displayRoomchooser</tt>,
 814 så jeg bruker denne til å hente ut romoversikt med rom-ID.</p>
 815
 816 <pre>
 817 my %room;
 818 $mech->get('https://fronter.com/osloskoler/adm/projects.phtml?mode=displayRoomchooser');
 819 for my $link ($mech->links()) {
 820     my $url = $link->url();
 821     if ($url =~ m%/links/list_files.phtml\?edit=(\d+)$%) {
 822         $room{$link->text()} = $1;
 823     }
 824 }
 825 </pre>
 826
 827 <p>Når en har rom-ID kan en slå opp websiden for rommet, som starter
 828 på
 829 <tt>https://fronter.com/osloskoler/contentframeset.phtml?goto_prjid=$ROMID</tt>
 830 (der $ROMID byttes ut med rom-ID-tallet).  Det gir en side med
 831 iframes, og en må tre nivåer ned i iframes før en får tak i
 832 HTML-informasjonen som vises frem når en ser på det aktuelle rommet.
 833 Her ga jeg opp den robuste parsingen og hardkodet endel URL-er som i
 834 stedet bør spores opp maskinelt.  HTML-informasjonen som vises lagres
 835 i en fil etter at økt- og innloggings-nøkkel er fjernet og deretter
 836 bruker jeg <tt>lynx --dump --nolist</tt> for å hente ut en tekstlig
 837 utgave av websiden.  Denne tekstlige utgaven sammenlignes med forrige
 838 versjon og oversikt over endringer kan så sendes ut på egnet vis.</p>
 839
 840 <p>Jeg valgte å bruke git til å holde rede på endringer, så jeg
 841 sjekker inn HTML og tekst-utgaver i git og bruker git til å vise frem
 842 endringene i tekstutgavene.  Programvaren for å gjøre dette er testet
 843 på Debian GNU/Linux og kan
 844 <a href="https://github.com/petterreinholdtsen/fronter-scraper-oslo">lastes
 845 ned fra github</a>.</p>
 846
 847 <p>For å bruke dette selv, kjør følgende kommandoer på din
 848 Debian-maskin (forutsetter sudo-tilgang for installasjon av
 849 programvare):</p>
 850
 851 <pre>
 852 sudo apt-get install git lynx-cur libio-prompter-perl libwww-mechanize-perl \
 853       libconfig-inifiles-perl
 854 git clone https://github.com/petterreinholdtsen/fronter-scraper-oslo
 855 cd fronter-scraper-oslo
 856 ./update-git
 857 </pre>
 858
 859 <p>Det gjenstår endel, men systemet er allerede nyttig for meg.  Jeg
 860 ønsker at systemet også skal laste ned PDF-er og slikt som er lagt ut
 861 for nedlasting på sidene, slik at f.eks. ukeplaner kommer inn i
 862 git-arkivet mitt automatisk og jeg får automatisk beskjed når ny
 863 ukeplan er lagt ut.  Kanskje du kan bidra med å få det på plass, eller
 864 kanskje du har andre ting du vil fikse?  Jeg tar gjerne imot endringer
 865 og forbedringer.  Det er mye som kan gjøres bedre, og scriptet er ikke
 866 veldig robust mot endringer hos nettsidene til Fronter.  Jeg regner
 867 dermed med at det vil trengs oppdateringer jevnlig etter hvert som
 868 Fronter-løsningen endrer seg.</p>
 869 </div>
 870       <div class="tags">
 871
 872
 873         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/web">web</a>.
 874
 875
 876       </div>
 877     </div>
 878     <div class="padding"></div>
 879
 880     <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>
 881     <div id="sidebar">
 882
 883
 884
 885 <h2>Archive</h2>
 886 <ul>
 887
 888 <li>2015
 889 <ul>
 890
 891 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 892
 893 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 894
 895 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 896
 897 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 898
 899 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (2)</a></li>
 900
 901 </ul></li>
 902
 903 <li>2014
 904 <ul>
 905
 906 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 907
 908 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 909
 910 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 911
 912 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 913
 914 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 915
 916 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 917
 918 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 919
 920 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 921
 922 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 923
 924 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 925
 926 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 927
 928 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 929
 930 </ul></li>
 931
 932 <li>2013
 933 <ul>
 934
 935 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 936
 937 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 938
 939 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 940
 941 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 942
 943 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 944
 945 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 946
 947 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 948
 949 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 950
 951 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 952
 953 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 954
 955 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 956
 957 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 958
 959 </ul></li>
 960
 961 <li>2012
 962 <ul>
 963
 964 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 965
 966 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 967
 968 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 969
 970 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 971
 972 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 973
 974 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 975
 976 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 977
 978 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 979
 980 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 981
 982 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 983
 984 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 985
 986 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 987
 988 </ul></li>
 989
 990 <li>2011
 991 <ul>
 992
 993 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 994
 995 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 996
 997 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 998
 999 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
1000
1001 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
1002
1003 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
1004
1005 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
1006
1007 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
1008
1009 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
1010
1011 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
1012
1013 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
1014
1015 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
1016
1017 </ul></li>
1018
1019 <li>2010
1020 <ul>
1021
1022 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
1023
1024 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
1025
1026 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
1027
1028 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
1029
1030 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
1031
1032 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
1033
1034 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
1035
1036 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
1037
1038 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
1039
1040 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
1041
1042 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
1043
1044 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
1045
1046 </ul></li>
1047
1048 <li>2009
1049 <ul>
1050
1051 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
1052
1053 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
1054
1055 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
1056
1057 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
1058
1059 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
1060
1061 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
1062
1063 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
1064
1065 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
1066
1067 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
1068
1069 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
1070
1071 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
1072
1073 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
1074
1075 </ul></li>
1076
1077 <li>2008
1078 <ul>
1079
1080 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
1081
1082 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
1083
1084 </ul></li>
1085
1086 </ul>
1087
1088
1089
1090 <h2>Tags</h2>
1091 <ul>
1092
1093  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
1094
1095  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
1096
1097  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
1098
1099  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
1100
1101  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (8)</a></li>
1102
1103  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (15)</a></li>
1104
1105  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
1106
1107  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
1108
1109  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (109)</a></li>
1110
1111  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (153)</a></li>
1112
1113  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
1114
1115  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
1116
1117  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (13)</a></li>
1118
1119  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
1120
1121  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (277)</a></li>
1122
1123  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
1124
1125  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
1126
1127  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (15)</a></li>
1128
1129  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
1130
1131  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (14)</a></li>
1132
1133  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
1134
1135  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (10)</a></li>
1136
1137  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
1138
1139  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
1140
1141  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
1142
1143  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
1144
1145  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1146
1147  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
1148
1149  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (32)</a></li>
1150
1151  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (260)</a></li>
1152
1153  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (176)</a></li>
1154
1155  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (16)</a></li>
1156
1157  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1158
1159  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (51)</a></li>
1160
1161  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (85)</a></li>
1162
1163  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
1164
1165  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
1166
1167  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1168
1169  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
1170
1171  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
1172
1173  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1174
1175  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1176
1177  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1178
1179  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (41)</a></li>
1180
1181  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1182
1183  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1184
1185  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (46)</a></li>
1186
1187  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
1188
1189  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (9)</a></li>
1190
1191  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (32)</a></li>
1192
1193  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
1194
1195  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
1196
1197  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1198
1199  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (50)</a></li>
1200
1201  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1202
1203  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (35)</a></li>
1204
1205 </ul>
1206
1207
1208     </div>
1209     <p style="text-align: right">
1210  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1211 </p>
1212
1213   </body>
1214 </html>