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  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <h3>Entries from June 2019.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="http://people.skolelinux.org/pere/blog/Jami_Ring__finally_functioning_peer_to_peer_communication_client.html">Jami/Ring, finally functioning peer to peer communication client</a>
  27       </div>
  28       <div class="date">
  29         19th June 2019
  30       </div>
  31       <div class="body">
  32         <p>Some years ago, in 2016, I
  33 <a href="http://people.skolelinux.org/pere/blog/Experience_and_updated_recipe_for_using_the_Signal_app_without_a_mobile_phone.html">wrote
  34 for the first time about</a> the Ring peer to peer messaging system.
  35 It would provide messaging without any central server coordinating the
  36 system and without requiring all users to register a phone number or
  37 own a mobile phone.  Back then, I could not get it to work, and put it
  38 aside until it had seen more development.  A few days ago I decided to
  39 give it another try, and am happy to report that this time I am able
  40 to not only send and receive messages, but also place audio and video
  41 calls.  But only if UDP is not blocked into your network.</p>
  42
  43 <p>The Ring system changed name earlier this year to
  44 <a href="https://en.wikipedia.org/wiki/Jami_(software)">Jami</a>.  I
  45 tried doing web search for 'ring' when I discovered it for the first
  46 time, and can only applaud this change as it is impossible to find
  47 something called Ring among the noise of other uses of that word.  Now
  48 you can search for 'jami' and this client and
  49 <a href="https://jami.net/">the Jami system</a> is the first hit at
  50 least on duckduckgo.</p>
  51
  52 <p>Jami will by default encrypt messages as well as audio and video
  53 calls, and try to send them directly between the communicating parties
  54 if possible.  If this proves impossible (for example if both ends are
  55 behind NAT), it will use a central SIP TURN server maintained by the
  56 Jami project.  Jami can also be a normal SIP client.  If the SIP
  57 server is unencrypted, the audio and video calls will also be
  58 unencrypted.  This is as far as I know the only case where Jami will
  59 do anything without encryption.</p>
  60
  61 <p>Jami is available for several platforms: Linux, Windows, MacOSX,
  62 Android, iOS, and Android TV.  It is included in Debian already.  Jami
  63 also work for those using F-Droid without any Google connections,
  64 while Signal do not.
  65 <a href="https://git.jami.net/savoirfairelinux/ring-project/wikis/technical/Protocol">The
  66 protocol</a> is described in the Ring project wiki.  The system uses a
  67 distributed hash table (DHT) system (similar to BitTorrent) running
  68 over UDP.  On one of the networks I use, I discovered Jami failed to
  69 work.  I tracked this down to the fact that incoming UDP packages
  70 going to ports 1-49999 were blocked, and the DHT would pick a random
  71 port and end up in the low range most of the time.  After talking to
  72 the developers, I solved this by enabling the dhtproxy in the
  73 settings, thus using TCP to talk to a central DHT proxy instead of
  74
  75 peering directly with others.  I've been told the developers are
  76 working on allowing DHT to use TCP to avoid this problem.  I also ran
  77 into a problem when trying to talk to the version of Ring included in
  78 Debian Stable (Stretch).  Apparently the protocol changed between
  79 beta2 and the current version, making these clients incompatible.
  80 Hopefully the protocol will not be made incompatible in the
  81 future.</p>
  82
  83 <p>It is worth noting that while looking at Jami and its features, I
  84 came across another communication platform I have not tested yet.  The
  85 <a href="https://en.wikipedia.org/wiki/Tox_(protocol)">Tox protocol</a>
  86 and <a href="https://tox.chat/">family of Tox clients</a>.  It might
  87 become the topic of a future blog post.</p>
  88
  89 <p>As usual, if you use Bitcoin and want to show your support of my
  90 activities, please send Bitcoin donations to my address
  91 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
  92
  93       </div>
  94       <div class="tags">
  95
  96
  97         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</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>.
  98
  99
 100       </div>
 101     </div>
 102     <div class="padding"></div>
 103
 104     <div class="entry">
 105       <div class="title">
 106         <a href="http://people.skolelinux.org/pere/blog/More_sales_number_for_my_Free_Culture_paper_editions__2019_edition_.html">More sales number for my Free Culture paper editions (2019-edition)</a>
 107       </div>
 108       <div class="date">
 109         11th June 2019
 110       </div>
 111       <div class="body">
 112         <p>The first book I published,
 113 <a href="http://www.free-culture.cc/">Free Culture by Lawrence
 114 Lessig</a>, is still selling a few copies.  Not a lot, but enough to
 115 have contributed slightly over $500 to the <a
 116 href="https://creativecommons.org/">Creative Commons Corporation</a>
 117 so far.  All the profit is sent there. Most books are still sold via
 118 Amazon (83 copies), with Ingram second (49) and Lulu (12) and Machette (7) as
 119 minor channels.  Bying directly from Lulu bring the largest cut to
 120 Creative Commons.  The English Edition sold 80 copies so far, the
 121 French 59 copies, and Norwegian only 8 copies.  Nothing impressive,
 122 but nice to see the work we put down is still being appreciated.  The
 123 ebook edition is available for free from
 124 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">Github</a>.</p>
 125
 126 <table border="0">
 127 <tr><th rowspan="2" valign="bottom">Title / language</th>
 128 <th colspan="7">Quantity</th></tr>
 129 <tr>
 130 <th>2016 jan-jun</th>
 131 <th>2016 jul-dec</th>
 132 <th>2017 jan-jun</th>
 133 <th>2017 jul-dec</th>
 134 <th>2018 jan-jun</th>
 135 <th>2018 jul-dec</th>
 136 <th>2019 jan-may</th>
 137 </tr>
 138
 139 <tr>
 140   <td><a href="http://www.lulu.com/shop/lawrence-lessig/culture-libre/paperback/product-22645082.html">Culture Libre / French</a></td>
 141   <td align="right">3</td>
 142   <td align="right">6</td>
 143   <td align="right">19</td>
 144   <td align="right">11</td>
 145   <td align="right">7</td>
 146   <td align="right">6</td>
 147   <td align="right">7</td>
 148 </tr>
 149
 150 <tr>
 151   <td><a href="http://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22441576.html">Fri kultur / Norwegian</a></td>
 152   <td align="right">7</td>
 153   <td align="right">1</td>
 154   <td align="right">0</td>
 155   <td align="right">0</td>
 156   <td align="right">0</td>
 157   <td align="right">0</td>
 158   <td align="right">0</td>
 159 </tr>
 160
 161 <tr>
 162   <td><a href="http://www.lulu.com/shop/lawrence-lessig/free-culture/paperback/product-22440520.html">Free Culture / English</a></td>
 163   <td align="right">14</td>
 164   <td align="right">27</td>
 165   <td align="right">16</td>
 166   <td align="right">9</td>
 167   <td align="right">3</td>
 168   <td align="right">7</td>
 169   <td align="right">3</td>
 170 </tr>
 171
 172 <tr>
 173   <td>Total</td>
 174   <td align="right">24</td>
 175   <td align="right">34</td>
 176   <td align="right">35</td>
 177   <td align="right">20</td>
 178   <td align="right">10</td>
 179   <td align="right">13</td>
 180   <td align="right">10</td>
 181 </tr>
 182
 183 </table>
 184
 185 <p>It is fun to see the French edition being more popular than the
 186 English one.</p>
 187
 188 <p>If you would like to translate and publish the book in your native
 189 language, I would be happy to help make it happen.  Please get in
 190 touch.</p>
 191
 192       </div>
 193       <div class="tags">
 194
 195
 196         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>.
 197
 198
 199       </div>
 200     </div>
 201     <div class="padding"></div>
 202
 203     <div class="entry">
 204       <div class="title">
 205         <a href="http://people.skolelinux.org/pere/blog/Official_MIME_type__text_vnd_sosi__for_SOSI_map_data.html">Official MIME type "text/vnd.sosi" for SOSI map data</a>
 206       </div>
 207       <div class="date">
 208          4th June 2019
 209       </div>
 210       <div class="body">
 211         <p>Just 15 days ago,
 212 <ahref="http://people.skolelinux.org/pere/blog/MIME_type__text_vnd_sosi__for_SOSI_map_data.html">I
 213 mentioned</a> my submission to IANA to register an official MIME type
 214 for the SOSI vector map format.  This morning, just an hour ago, I was
 215 notified that
 216 <a href="https://www.iana.org/assignments/media-types/text/vnd.sosi">the
 217 MIME type "text/vnd.sosi"</a> is registered for this format.  In
 218 addition to this registration, my
 219 <a href="https://github.com/file/file/blob/master/magic/Magdir/sosi">file(1)
 220 patch for a pattern matching rule for SOSI files</a> has been accepted
 221 into the official source of that program (pending a new release), and
 222 I've been told by the team behind
 223 <a href="https://www.nationalarchives.gov.uk/PRONOM/">PRONOM</a> that
 224 the SOSI format will be included in the next release of PRONOM, which
 225 they plan to release this summer around July.</p>
 226
 227 <p>I am very happy to see all of this fall into place, for use by
 228 <a href="https://github.com/arkivverket/noark5-tjenestegrensesnitt-standard/">the
 229 Noark 5 Tjenestegrensesnitt</a> implementations.</p>
 230
 231 <p>As usual, if you use Bitcoin and want to show your support of my
 232 activities, please send Bitcoin donations to my address
 233 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 234
 235       </div>
 236       <div class="tags">
 237
 238
 239         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/kart">kart</a>, <a href="http://people.skolelinux.org/pere/blog/tags/noark5">noark5</a>, <a href="http://people.skolelinux.org/pere/blog/tags/standard">standard</a>.
 240
 241
 242       </div>
 243     </div>
 244     <div class="padding"></div>
 245
 246     <div class="entry">
 247       <div class="title">
 248         <a href="http://people.skolelinux.org/pere/blog/The_space_rover_coquine__or_how_I_ended_up_on_the_dark_side_of_the_moon.html">The space rover coquine, or how I ended up on the dark side of the moon</a>
 249       </div>
 250       <div class="date">
 251          2nd June 2019
 252       </div>
 253       <div class="body">
 254         <p>A while back a college and friend from Debian and the Skolelinux /
 255 Debian Edu project approached me, asking if I knew someone that might
 256 be interested in helping out with a technology project he was running
 257 as a teacher at <a href="https://www.ecolefrancodanoise.dk/">L'école
 258 franco-danoise</a> - the Danish-French school and kindergarden.  The
 259 kids were building robots, rovers.  The story behind it is to build a
 260 rover for use
 261 <a href="http://blog.ecolefrancodanoise.dk/first-week-on-the-dark-side">on
 262 the dark side of the moon</a>, and remote control it.  As travel cost
 263 was a bit high for the final destination, and they wanted to test the
 264 concept first, he was looking for volunteers to host a rover for the
 265 kids to control in a foreign country.  I ended up volunteering as a
 266 host, and last week the rover arrived.  It took a while to arrive
 267 after <a href="http://blog.ecolefrancodanoise.dk/model-moms">it was
 268 built and shipped</a>, because of customs confusion.  Luckily we were
 269 able fix it quickly with help from my colleges at work.</p>
 270
 271 <p>This is what it looked like when the rover arrived.  Note the cute
 272 eyes looking up on me from the wrapping</p>
 273
 274 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-esken-med-det-rare-i.jpeg" width="32%" style="clear:left"/>
 275 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-den-ser-meg.jpeg" width="32%" style="clear:left"/>
 276 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-en-skrue-loes.jpeg" width="32%" style="clear:left"/>
 277
 278 <p style="text-align:left">Once the robot arrived, we needed to track
 279 down batteries and figure out how to build custom firmware for it with
 280 the appropriate wifi settings.  I asked a friend if I could get two
 281 18650 batteries from his pile of Tesla batteries (he had them from the
 282 wrack of a crashed Tesla), so now the rover is running on Tesla
 283 batteries.</p>
 284
 285 <p>Building
 286 <a href="https://gitlab.com/ecolefrancodanoise/arduino-efd/">the rover
 287 firmware</a> proved a bit harder, as the code did not work out of the
 288 box with the Arduino IDE package in Debian Buster.  I suspect this is
 289 due to a unsolved
 290 <a href="https://github.com/arduino/Arduino/pull/2703"> license problem
 291 with arduino</a> blocking Debian from upgrading to the latest version.
 292 In the end we gave up debugging why the IDE failed to find the
 293 required libraries, and ended up using the Arduino Makefile from the
 294 <a href="https://tracker.debian.org/pkg/arduino-mk">arduino-mk Debian
 295 package</a> instead.  Unfortunately the camera library is missing from
 296 the Arduino environment in Debian, so we disabled the camera support
 297 for the first firmware build, to get something up and running.  With
 298 this reduced firmware, the robot could be controlled via the
 299 controller server, driving around and measuring distance using its
 300 internal acoustic sensor.</p>
 301
 302 <p>Next, With some help from my friend in Denmark, which checked in the
 303 camera library into the gitlab repository for me to use, we were able
 304 to build a new and more complete version of the firmware, and the
 305 robot is now up and running.  This is what the "commander" web page
 306 look like after taking a measurement and a snapshot:</p>
 307
 308 <img src="http://people.skolelinux.org/pere/blog/images/2019-06-02-robot-dark-side-of-moon-commander.png" width="40%" border="1" align="center"/>
 309
 310 <p>If you want to learn more about this project, you can check out the
 311 <a href="https://hackaday.io/project/164082-the-dark-side-challenge">The
 312 Dark Side Challenge</a> Hackaday web pages.</p>
 313
 314 <p>As usual, if you use Bitcoin and want to show your support of my
 315 activities, please send Bitcoin donations to my address
 316 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 317
 318       </div>
 319       <div class="tags">
 320
 321
 322         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>.
 323
 324
 325       </div>
 326     </div>
 327     <div class="padding"></div>
 328
 329     <p style="text-align: right;"><a href="06.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 330     <div id="sidebar">
 331
 332
 333
 334 <h2>Archive</h2>
 335 <ul>
 336
 337 <li>2019
 338 <ul>
 339
 340 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 341
 342 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 343
 344 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 345
 346 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 347
 348 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/06/">June (4)</a></li>
 349
 350 </ul></li>
 351
 352 <li>2018
 353 <ul>
 354
 355 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 356
 357 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 358
 359 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 360
 361 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 362
 363 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 364
 365 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 366
 367 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 368
 369 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 370
 371 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 372
 373 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 374
 375 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 376
 377 </ul></li>
 378
 379 <li>2017
 380 <ul>
 381
 382 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 383
 384 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 385
 386 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 387
 388 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 389
 390 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 391
 392 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 393
 394 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 395
 396 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 397
 398 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 399
 400 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 401
 402 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 403
 404 </ul></li>
 405
 406 <li>2016
 407 <ul>
 408
 409 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 410
 411 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 412
 413 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 414
 415 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 416
 417 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 418
 419 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 420
 421 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 422
 423 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 424
 425 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 426
 427 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 428
 429 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 430
 431 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 432
 433 </ul></li>
 434
 435 <li>2015
 436 <ul>
 437
 438 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 439
 440 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 441
 442 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 443
 444 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 445
 446 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 447
 448 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 449
 450 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 451
 452 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 453
 454 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 455
 456 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 457
 458 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 459
 460 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 461
 462 </ul></li>
 463
 464 <li>2014
 465 <ul>
 466
 467 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 468
 469 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 470
 471 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 472
 473 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 474
 475 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 476
 477 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 478
 479 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 480
 481 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 482
 483 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 484
 485 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 486
 487 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 488
 489 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 490
 491 </ul></li>
 492
 493 <li>2013
 494 <ul>
 495
 496 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 497
 498 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 499
 500 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 501
 502 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 503
 504 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 505
 506 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 507
 508 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 509
 510 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 511
 512 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 513
 514 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 515
 516 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 517
 518 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 519
 520 </ul></li>
 521
 522 <li>2012
 523 <ul>
 524
 525 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 526
 527 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 528
 529 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 530
 531 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 532
 533 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 534
 535 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 536
 537 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 538
 539 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 540
 541 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 542
 543 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 544
 545 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 546
 547 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 548
 549 </ul></li>
 550
 551 <li>2011
 552 <ul>
 553
 554 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 555
 556 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 557
 558 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 559
 560 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 561
 562 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 563
 564 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 565
 566 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 567
 568 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 569
 570 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 571
 572 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 573
 574 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 575
 576 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 577
 578 </ul></li>
 579
 580 <li>2010
 581 <ul>
 582
 583 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 584
 585 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 586
 587 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 588
 589 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 590
 591 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 592
 593 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 594
 595 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 596
 597 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 598
 599 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 600
 601 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 602
 603 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 604
 605 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 606
 607 </ul></li>
 608
 609 <li>2009
 610 <ul>
 611
 612 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 613
 614 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 615
 616 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 617
 618 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 619
 620 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 621
 622 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 623
 624 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 625
 626 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 627
 628 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 629
 630 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 631
 632 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 633
 634 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 635
 636 </ul></li>
 637
 638 <li>2008
 639 <ul>
 640
 641 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 642
 643 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 644
 645 </ul></li>
 646
 647 </ul>
 648
 649
 650
 651 <h2>Tags</h2>
 652 <ul>
 653
 654  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
 655
 656  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 657
 658  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 659
 660  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 661
 662  <li><a href="http://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (8)</a></li>
 663
 664  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (11)</a></li>
 665
 666  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 667
 668  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 669
 670  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 671
 672  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (168)</a></li>
 673
 674  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
 675
 676  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
 677
 678  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 679
 680  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (17)</a></li>
 681
 682  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (26)</a></li>
 683
 684  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 685
 686  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (406)</a></li>
 687
 688  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 689
 690  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 691
 692  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 693
 694  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 695
 696  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 697
 698  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 699
 700  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 701
 702  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 703
 704  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (22)</a></li>
 705
 706  <li><a href="http://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 707
 708  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 709
 710  <li><a href="http://people.skolelinux.org/pere/blog/tags/lego">lego (4)</a></li>
 711
 712  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 713
 714  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 715
 716  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 717
 718  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 719
 720  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
 721
 722  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (12)</a></li>
 723
 724  <li><a href="http://people.skolelinux.org/pere/blog/tags/noark5">noark5 (15)</a></li>
 725
 726  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (305)</a></li>
 727
 728  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (195)</a></li>
 729
 730  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (37)</a></li>
 731
 732  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 733
 734  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (73)</a></li>
 735
 736  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (108)</a></li>
 737
 738  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 739
 740  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 741
 742  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 743
 744  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 745
 746  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (12)</a></li>
 747
 748  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 749
 750  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 751
 752  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 753
 754  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (56)</a></li>
 755
 756  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 757
 758  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 759
 760  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (64)</a></li>
 761
 762  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
 763
 764  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (12)</a></li>
 765
 766  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (56)</a></li>
 767
 768  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (4)</a></li>
 769
 770  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 771
 772  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 773
 774  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (15)</a></li>
 775
 776  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (73)</a></li>
 777
 778  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 779
 780  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 781
 782 </ul>
 783
 784
 785     </div>
 786     <p style="text-align: right">
 787  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 788 </p>
 789
 790   </body>
 791 </html>