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  13     <div class="title">
  14  <h1>
  15      <a href="https://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <h3>Entries from December 2015.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="https://people.skolelinux.org/pere/blog/OpenALPR__find_car_license_plates_in_video_streams___nice_free_software.html">OpenALPR, find car license plates in video streams - nice free software</a>
  27       </div>
  28       <div class="date">
  29         23rd December 2015
  30       </div>
  31       <div class="body">
  32         <p>When I was a kid, we used to collect "car numbers", as we used to
  33 call the car license plate numbers in those days.  I would write the
  34 numbers down in my little book and compare notes with the other kids
  35 to see how many region codes we had seen and if we had seen some
  36 exotic or special region codes and numbers.  It was a fun game to pass
  37 time, as we kids have plenty of it.</p>
  38
  39 <p>A few days I came across
  40 <a href="https://github.com/openalpr/openalpr">the OpenALPR
  41 project</a>, a free software project to automatically discover and
  42 report license plates in images and video streams, and provide the
  43 "car numbers" in a machine readable format.  I've been looking for
  44 such system for a while now, because I believe it is a bad idea that the
  45 <a href="https://en.wikipedia.org/wiki/Automatic_number_plate_recognition">automatic
  46 number plate recognition</a> tool only is available in the hands of
  47 the powerful, and want it to be available also for the powerless to
  48 even the score when it comes to surveillance and sousveillance.  I
  49 discovered the developer
  50 <a href="https://bugs.debian.org/747509">wanted to get the tool into
  51 Debian</a>, and as I too wanted it to be in Debian, I volunteered to
  52 help him get it into shape to get the package uploaded into the Debian
  53 archive.</p>
  54
  55 <p>Today we finally managed to get the package into shape and uploaded
  56 it into Debian, where it currently
  57 <a href="https://ftp-master.debian.org//new/openalpr_2.2.1-1.html">waits
  58 in the NEW queue</a> for review by the Debian ftpmasters.</p>
  59
  60 <p>I guess you are wondering why on earth such tool would be useful
  61 for the common folks, ie those not running a large government
  62 surveillance system?  Well, I plan to put it in a computer on my bike
  63 and in my car, tracking the cars nearby and allowing me to be notified
  64 when number plates on my watch list are discovered.  Another use case
  65 was suggested by a friend of mine, who wanted to set it up at his home
  66 to open the car port automatically when it discovered the plate on his
  67 car.  When I mentioned it perhaps was a bit foolhardy to allow anyone
  68 capable of placing his license plate number of a piece of cardboard to
  69 open his car port, men replied that it was always unlocked anyway.  I
  70 guess for such use case it make sense.  I am sure there are other use
  71 cases too, for those with imagination and a vision.</p>
  72
  73 <p>If you want to build your own version of the Debian package, check
  74 out the upstream git source and symlink ./distros/debian to ./debian/
  75 before running "debuild" to build the source.  Or wait a bit until the
  76 package show up in unstable.</p>
  77
  78       </div>
  79       <div class="tags">
  80
  81
  82         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software</a>.
  83
  84
  85       </div>
  86     </div>
  87     <div class="padding"></div>
  88
  89     <div class="entry">
  90       <div class="title">
  91         <a href="https://people.skolelinux.org/pere/blog/Using_appstream_with_isenkram_to_install_hardware_related_packages_in_Debian.html">Using appstream with isenkram to install hardware related packages in Debian</a>
  92       </div>
  93       <div class="date">
  94         20th December 2015
  95       </div>
  96       <div class="body">
  97         <p>Around three years ago, I created
  98 <a href="http://packages.qa.debian.org/isenkram">the isenkram
  99 system</a> to get a more practical solution in Debian for handing
 100 hardware related packages.  A GUI system in the isenkram package will
 101 present a pop-up dialog when some hardware dongle supported by
 102 relevant packages in Debian is inserted into the machine.  The same
 103 lookup mechanism to detect packages is available as command line
 104 tools in the isenkram-cli package.  In addition to mapping hardware,
 105 it will also map kernel firmware files to packages and make it easy to
 106 install needed firmware packages automatically.  The key for this
 107 system to work is a good way to map hardware to packages, in other
 108 words, allow packages to announce what hardware they will work
 109 with.</p>
 110
 111 <p>I started by providing data files in the isenkram source, and
 112 adding code to download the latest version of these data files at run
 113 time, to ensure every user had the most up to date mapping available.
 114 I also added support for storing the mapping in the Packages file in
 115 the apt repositories, but did not push this approach because while I
 116 was trying to figure out how to best store hardware/package mappings,
 117 <a href="http://www.freedesktop.org/software/appstream/docs/">the
 118 appstream system</a> was announced.  I got in touch and suggested to
 119 add the hardware mapping into that data set to be able to use
 120 appstream as a data source, and this was accepted at least for the
 121 Debian version of appstream.</p>
 122
 123 <p>A few days ago using appstream in Debian for this became possible,
 124 and today I uploaded a new version 0.20 of isenkram adding support for
 125 appstream as a data source for mapping hardware to packages.  The only
 126 package so far using appstream to announce its hardware support is my
 127 pymissile package.  I got help from Matthias Klumpp with figuring out
 128 how do add the required
 129 <a href="https://appstream.debian.org/html/sid/main/metainfo/pymissile.html">metadata
 130 in pymissile</a>.  I added a file debian/pymissile.metainfo.xml with
 131 this content:</p>
 132
 133 <blockquote><pre>
 134 &lt;?xml version="1.0" encoding="UTF-8"?&gt;
 135 &lt;component&gt;
 136   &lt;id&gt;pymissile&lt;/id&gt;
 137   &lt;metadata_license&gt;MIT&lt;/metadata_license&gt;
 138   &lt;name&gt;pymissile&lt;/name&gt;
 139   &lt;summary&gt;Control original Striker USB Missile Launcher&lt;/summary&gt;
 140   &lt;description&gt;
 141     &lt;p&gt;
 142       Pymissile provides a curses interface to control an original
 143       Marks and Spencer / Striker USB Missile Launcher, as well as a
 144       motion control script to allow a webcamera to control the
 145       launcher.
 146     &lt;/p&gt;
 147   &lt;/description&gt;
 148   &lt;provides&gt;
 149     &lt;modalias&gt;usb:v1130p0202d*&lt;/modalias&gt;
 150   &lt;/provides&gt;
 151 &lt;/component&gt;
 152 </pre></blockquote>
 153
 154 <p>The key for isenkram is the component/provides/modalias value,
 155 which is a glob style match rule for hardware specific strings
 156 (modalias strings) provided by the Linux kernel.  In this case, it
 157 will map to all USB devices with vendor code 1130 and product code
 158 0202.</p>
 159
 160 <p>Note, it is important that the license of all the metadata files
 161 are compatible to have permissions to aggregate them into archive wide
 162 appstream files.  Matthias suggested to use MIT or BSD licenses for
 163 these files.  A challenge is figuring out a good id for the data, as
 164 it is supposed to be globally unique and shared across distributions
 165 (in other words, best to coordinate with upstream what to use).  But
 166 it can be changed later or, so we went with the package name as
 167 upstream for this project is dormant.</p>
 168
 169 <p>To get the metadata file installed in the correct location for the
 170 mirror update scripts to pick it up and include its content the
 171 appstream data source, the file must be installed in the binary
 172 package under /usr/share/appdata/.  I did this by adding the following
 173 line to debian/pymissile.install:</p>
 174
 175 <blockquote><pre>
 176 debian/pymissile.metainfo.xml usr/share/appdata
 177 </pre></blockquote>
 178
 179 <p>With that in place, the command line tool isenkram-lookup will list
 180 all packages useful on the current computer automatically, and the GUI
 181 pop-up handler will propose to install the package not already
 182 installed if a hardware dongle is inserted into the machine in
 183 question.</p>
 184
 185 <p>Details of the modalias field in appstream is available from the
 186 <a href="https://wiki.debian.org/DEP-11">DEP-11</a> proposal.</p>
 187
 188 <p>To locate the modalias values of all hardware present in a machine,
 189 try running this command on the command line:</p>
 190
 191 <blockquote><pre>
 192 cat $(find /sys/devices/|grep modalias)
 193 </pre></blockquote>
 194
 195 <p>To learn more about the isenkram system, please check out
 196 <a href="http://people.skolelinux.org/pere/blog/tags/isenkram/">my
 197 blog posts tagged isenkram</a>.</p>
 198
 199       </div>
 200       <div class="tags">
 201
 202
 203         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="https://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram</a>.
 204
 205
 206       </div>
 207     </div>
 208     <div class="padding"></div>
 209
 210     <div class="entry">
 211       <div class="title">
 212         <a href="https://people.skolelinux.org/pere/blog/Bokhandeldistribusjon_av_boken_Fri_kultur_av_Lawrence_Lessig.html">Bokhandeldistribusjon av boken Fri kultur av Lawrence Lessig</a>
 213       </div>
 214       <div class="date">
 215         14th December 2015
 216       </div>
 217       <div class="body">
 218         <p><strong>Besøk
 219 <a href="https://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22441576.html">lulu.com</a>
 220 eller
 221 <a href="https://www.amazon.com/Fri-kultur-Norwegian-Lawrence-Lessig/dp/8269018236/">Amazon</a>
 222 for å kjøpe boken på papir, eller last ned ebook som
 223 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/raw/master/archive/freeculture.nb.pdf">PDF</a>,
 224 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/raw/master/archive/freeculture.nb.epub">ePub</a>
 225 eller
 226 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/raw/master/archive/freeculture.nb.mobi">MOBI</a>
 227 fra
 228 <a href="https://github.com/petterreinholdtsen/free-culture-lessig/">github</a>.</strong></p>
 229
 230 <p>Jeg ble gledelig overrasket i dag da jeg oppdaget at boken jeg har
 231 gitt ut
 232 <a href="https://www.amazon.com/Fri-kultur-Norwegian-Lawrence-Lessig/dp/8269018236/">hadde
 233 dukket opp i Amazon</a>.  Jeg hadde trodd det skulle ta lenger tid, da
 234 jeg fikk beskjed om at det skulle ta seks til åtte uker.
 235 Amazonoppføringen er et resultat av at jeg for noen uker siden
 236 diskuterte prissetting og håndtering av profitt med forfatteren.  Det
 237 måtte avklares da bruksvilkårene til boken har krav om
 238 ikke-kommersiell bruk.  Vi ble enige om at overskuddet fra salg av
 239 boken skal sendes til
 240 <a href="https://creativecommons.org/">Creative Commons-stiftelsen</a>.
 241 Med det på plass kunne jeg be
 242 <a href="https://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22441576.html">lulu.com</a>
 243 om å gi boken «utvidet» distribusjon.  Årsaken til at
 244 bokhandeldistribusjon var litt utfordrende er at bokhandlere krever
 245 mulighet for profitt på bøkene de selger (selvfølgelig), og dermed
 246 måtte de få lov til å selge til høyere pris enn lulu.com.  I tillegg
 247 er det krav om samme pris på lulu.com og i bokhandlene, dermed blir
 248 prisen økt også hos lulu.com.  Hva skulle jeg gjøre med den profitten
 249 uten å bryte med klausulen om ikkekommersiell?  Løsningen var å gi
 250 bort profitten til CC-stiftelsen.  Prisen på boken ble nesten
 251 tredoblet, til $19.99 (ca. 160,-) pluss frakt, men synligheten øker
 252 betraktelig når den kan finnes i katalogene til store nettbokhandlere.
 253 Det betyr at hvis du allerede har kjøpt boken har du fått den veldig
 254 billig, og kjøper du den nå, får du den fortsatt billig samt donerer i
 255 tillegg noen tiere til fremme av Creative Commons.</p>
 256
 257 <p>Mens jeg var i gang med å titte etter informasjon om boken
 258 oppdaget jeg  at den også var dukket opp på
 259 <a href="https://books.google.no/books?id=uKUGCwAAQBAJ">Google
 260 Books</a>, der en kan lese den på web.  PDF-utgaven har ennå ikke
 261 dukket opp hos <a href="https://www.nb.no/">Nasjonalbiblioteket</a>,
 262 men det regner jeg med kommer på plass i løpet av noen uker.  Boken er
 263 heller ikke dukket opp hos
 264 <a href="https://www.barnesandnoble.com/">Barnes & Noble</a> ennå, men
 265 jeg antar det bare er et tidsspørsmål før dette er på plass.</p>
 266
 267 <p>Boken er dessverre ikke tilgjengelig fra norske bokhandlere, og
 268 kommer neppe til å bli det med det første.  Årsaken er at for å få det
 269 til måtte jeg personlig håndtere bestilling av bøker, hvilket jeg ikke
 270 er interessert i å bruke tid på.  Jeg kunne betalt ca 2000,- til
 271 <a href="http://www.bokbasen.no/">den norske bokbasen</a>, en felles
 272 database over bøker tilgjengelig for norske bokhandlere, for å få en
 273 oppføring der, men da måtte jeg tatt imot bestillinger på epost og
 274 sendt ut bøker selv.  Det ville krevd at jeg var klar til å
 275 sende ut bøker på kort varsel, dvs. holdt meg med ekstra bøker,
 276 konvolutter og frimerker.  Bokbasen har visst ikke opplegg for å be
 277 bokhandlene bestille direkte via web, så jeg droppet oppføring der.
 278 Jeg har spurt Haugen bok og Tronsmo direkte på epost om de er
 279 interessert i å ta inn boken i sin bestillingskatalog, men ikke fått
 280 svar, så jeg antar de ikke er interessert.  Derimot har jeg fått en
 281 hyggelig henvendelse fra Biblioteksentralen som fortalte at de har
 282 lagt den inn i sin database slik at deres bibliotekskunder enkelt kan
 283 bestille den via dem.</p>
 284
 285 <p>Boken er i følge
 286 <a href="http://bibsys-almaprimo.hosted.exlibrisgroup.com/primo_library/libweb/action/display.do?tabs=detailsTab&ct=display&fn=search&doc=BIBSYS_ILS71518423420002201&indx=1&recIds=BIBSYS_ILS71518423420002201&recIdxs=0&elementId=0&renderMode=poppedOut&displayMode=full&frbrVersion=&dscnt=0&tab=library_catalogue&dstmp=1448543801124&vl(freeText0)=fri%20kultur&vid=UBO&mode=Basic">Bibsys/Oria</a>
 287 og bokdatabasen til
 288 <a href="https://www.deich.folkebibl.no/cgi-bin/websok?tnr=1819617">Deichmanske</a>
 289 tilgjengelig fra flere biblioteker allerede, og alle eksemplarer er
 290 visst allerede utlånt med ventetid.  Det synes jeg er veldig gledelig
 291 å se.  Jeg håper mange kommer til å lese boken.  Jeg tror den er
 292 spesielt egnet for foreldre og bekjente av oss nerder for å forklare
 293 hva slags problemer vi ser med dagens opphavsrettsregime.</p>
 294
 295       </div>
 296       <div class="tags">
 297
 298
 299         Tags: <a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>, <a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
 300
 301
 302       </div>
 303     </div>
 304     <div class="padding"></div>
 305
 306     <p style="text-align: right;"><a href="12.rss"><img src="https://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 307     <div id="sidebar">
 308
 309
 310
 311 <h2>Archive</h2>
 312 <ul>
 313
 314 <li>2025
 315 <ul>
 316
 317 <li><a href="https://people.skolelinux.org/pere/blog/archive/2025/01/">January (1)</a></li>
 318
 319 </ul></li>
 320
 321 <li>2023
 322 <ul>
 323
 324 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/01/">January (3)</a></li>
 325
 326 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/02/">February (1)</a></li>
 327
 328 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/04/">April (2)</a></li>
 329
 330 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/05/">May (3)</a></li>
 331
 332 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/06/">June (1)</a></li>
 333
 334 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/08/">August (1)</a></li>
 335
 336 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/09/">September (1)</a></li>
 337
 338 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/10/">October (1)</a></li>
 339
 340 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/11/">November (4)</a></li>
 341
 342 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/12/">December (1)</a></li>
 343
 344 </ul></li>
 345
 346 <li>2022
 347 <ul>
 348
 349 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/02/">February (1)</a></li>
 350
 351 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/03/">March (3)</a></li>
 352
 353 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/04/">April (2)</a></li>
 354
 355 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/06/">June (2)</a></li>
 356
 357 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/07/">July (1)</a></li>
 358
 359 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/09/">September (1)</a></li>
 360
 361 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/10/">October (1)</a></li>
 362
 363 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/12/">December (1)</a></li>
 364
 365 </ul></li>
 366
 367 <li>2021
 368 <ul>
 369
 370 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/01/">January (2)</a></li>
 371
 372 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/02/">February (1)</a></li>
 373
 374 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/05/">May (1)</a></li>
 375
 376 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/06/">June (1)</a></li>
 377
 378 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/07/">July (3)</a></li>
 379
 380 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/08/">August (1)</a></li>
 381
 382 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/09/">September (1)</a></li>
 383
 384 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/10/">October (1)</a></li>
 385
 386 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/12/">December (1)</a></li>
 387
 388 </ul></li>
 389
 390 <li>2020
 391 <ul>
 392
 393 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/02/">February (2)</a></li>
 394
 395 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/03/">March (2)</a></li>
 396
 397 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/04/">April (2)</a></li>
 398
 399 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/05/">May (3)</a></li>
 400
 401 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/06/">June (2)</a></li>
 402
 403 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/07/">July (1)</a></li>
 404
 405 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/09/">September (1)</a></li>
 406
 407 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/10/">October (1)</a></li>
 408
 409 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/11/">November (1)</a></li>
 410
 411 </ul></li>
 412
 413 <li>2019
 414 <ul>
 415
 416 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 417
 418 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 419
 420 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 421
 422 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 423
 424 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/06/">June (5)</a></li>
 425
 426 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/07/">July (2)</a></li>
 427
 428 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/08/">August (1)</a></li>
 429
 430 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/09/">September (1)</a></li>
 431
 432 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/11/">November (1)</a></li>
 433
 434 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 435
 436 </ul></li>
 437
 438 <li>2018
 439 <ul>
 440
 441 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 442
 443 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 444
 445 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 446
 447 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 448
 449 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 450
 451 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 452
 453 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 454
 455 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 456
 457 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 458
 459 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 460
 461 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 462
 463 </ul></li>
 464
 465 <li>2017
 466 <ul>
 467
 468 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 469
 470 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 471
 472 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 473
 474 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 475
 476 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 477
 478 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 479
 480 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 481
 482 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 483
 484 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 485
 486 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 487
 488 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 489
 490 </ul></li>
 491
 492 <li>2016
 493 <ul>
 494
 495 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 496
 497 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 498
 499 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 500
 501 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 502
 503 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 504
 505 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 506
 507 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 508
 509 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 510
 511 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 512
 513 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 514
 515 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 516
 517 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 518
 519 </ul></li>
 520
 521 <li>2015
 522 <ul>
 523
 524 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 525
 526 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 527
 528 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 529
 530 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 531
 532 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 533
 534 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 535
 536 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 537
 538 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 539
 540 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 541
 542 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 543
 544 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 545
 546 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 547
 548 </ul></li>
 549
 550 <li>2014
 551 <ul>
 552
 553 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 554
 555 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 556
 557 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 558
 559 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 560
 561 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 562
 563 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 564
 565 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 566
 567 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 568
 569 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 570
 571 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 572
 573 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 574
 575 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 576
 577 </ul></li>
 578
 579 <li>2013
 580 <ul>
 581
 582 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 583
 584 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 585
 586 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 587
 588 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 589
 590 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 591
 592 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 593
 594 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 595
 596 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 597
 598 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 599
 600 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 601
 602 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 603
 604 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 605
 606 </ul></li>
 607
 608 <li>2012
 609 <ul>
 610
 611 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 612
 613 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 614
 615 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 616
 617 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 618
 619 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 620
 621 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 622
 623 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 624
 625 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 626
 627 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 628
 629 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 630
 631 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 632
 633 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 634
 635 </ul></li>
 636
 637 <li>2011
 638 <ul>
 639
 640 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 641
 642 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 643
 644 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 645
 646 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 647
 648 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 649
 650 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 651
 652 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 653
 654 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 655
 656 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 657
 658 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 659
 660 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 661
 662 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 663
 664 </ul></li>
 665
 666 <li>2010
 667 <ul>
 668
 669 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 670
 671 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 672
 673 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 674
 675 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 676
 677 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 678
 679 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 680
 681 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 682
 683 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 684
 685 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 686
 687 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 688
 689 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 690
 691 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 692
 693 </ul></li>
 694
 695 <li>2009
 696 <ul>
 697
 698 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 699
 700 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 701
 702 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 703
 704 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 705
 706 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 707
 708 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 709
 710 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 711
 712 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 713
 714 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 715
 716 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 717
 718 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 719
 720 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 721
 722 </ul></li>
 723
 724 <li>2008
 725 <ul>
 726
 727 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 728
 729 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 730
 731 </ul></li>
 732
 733 </ul>
 734
 735
 736
 737 <h2>Tags</h2>
 738 <ul>
 739
 740  <li><a href="https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 741
 742  <li><a href="https://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 743
 744  <li><a href="https://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 745
 746  <li><a href="https://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 747
 748  <li><a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 749
 750  <li><a href="https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 751
 752  <li><a href="https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 753
 754  <li><a href="https://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 755
 756  <li><a href="https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (3)</a></li>
 757
 758  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian">debian (197)</a></li>
 759
 760  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 761
 762  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 763
 764  <li><a href="https://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 765
 766  <li><a href="https://people.skolelinux.org/pere/blog/tags/dld">dld (18)</a></li>
 767
 768  <li><a href="https://people.skolelinux.org/pere/blog/tags/docbook">docbook (32)</a></li>
 769
 770  <li><a href="https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 771
 772  <li><a href="https://people.skolelinux.org/pere/blog/tags/english">english (456)</a></li>
 773
 774  <li><a href="https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 775
 776  <li><a href="https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 777
 778  <li><a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 779
 780  <li><a href="https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 781
 782  <li><a href="https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 783
 784  <li><a href="https://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 785
 786  <li><a href="https://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 787
 788  <li><a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 789
 790  <li><a href="https://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 791
 792  <li><a href="https://people.skolelinux.org/pere/blog/tags/kodi">kodi (6)</a></li>
 793
 794  <li><a href="https://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 795
 796  <li><a href="https://people.skolelinux.org/pere/blog/tags/lego">lego (5)</a></li>
 797
 798  <li><a href="https://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 799
 800  <li><a href="https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc (5)</a></li>
 801
 802  <li><a href="https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 803
 804  <li><a href="https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 805
 806  <li><a href="https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 807
 808  <li><a href="https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 809
 810  <li><a href="https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (46)</a></li>
 811
 812  <li><a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (15)</a></li>
 813
 814  <li><a href="https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (24)</a></li>
 815
 816  <li><a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk (323)</a></li>
 817
 818  <li><a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug (198)</a></li>
 819
 820  <li><a href="https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (40)</a></li>
 821
 822  <li><a href="https://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 823
 824  <li><a href="https://people.skolelinux.org/pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 825
 826  <li><a href="https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 827
 828  <li><a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern (114)</a></li>
 829
 830  <li><a href="https://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 831
 832  <li><a href="https://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 833
 834  <li><a href="https://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 835
 836  <li><a href="https://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 837
 838  <li><a href="https://people.skolelinux.org/pere/blog/tags/robot">robot (17)</a></li>
 839
 840  <li><a href="https://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 841
 842  <li><a href="https://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 843
 844  <li><a href="https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 845
 846  <li><a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 847
 848  <li><a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 849
 850  <li><a href="https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 851
 852  <li><a href="https://people.skolelinux.org/pere/blog/tags/standard">standard (75)</a></li>
 853
 854  <li><a href="https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 855
 856  <li><a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (14)</a></li>
 857
 858  <li><a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (65)</a></li>
 859
 860  <li><a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 861
 862  <li><a href="https://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 863
 864  <li><a href="https://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 865
 866  <li><a href="https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (22)</a></li>
 867
 868  <li><a href="https://people.skolelinux.org/pere/blog/tags/video">video (80)</a></li>
 869
 870  <li><a href="https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 871
 872  <li><a href="https://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 873
 874 </ul>
 875
 876
 877     </div>
 878     <p style="text-align: right">
 879  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 880 </p>
 881
 882   </body>
 883 </html>