blog/En_enklere_Osloskolehverdag_med_automatisk_sjekk_av_Fronter.html

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   6     <title>Petter Reinholdtsen: En enklere Osloskolehverdag med automatisk sjekk av Fronter</title>
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  14  <h1>
  15      <a href="http://www.hungry.com/~pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">En enklere Osloskolehverdag med automatisk sjekk av Fronter</div>
  24       <div class="date">12th February 2015</div>
  25       <div class="body"><p>En stund nå har jeg vært nødt til å forholde meg til
  26 <a href="https://fronter.com/osloskoler/">Fronter</a>, en nettløsning
  27 Osloskolen bruker for kontakt mellom hjem og skole.  Løsningen
  28 imponerer ikke, og det er lagt opp til at vi foreldre skal logge inn
  29 regelmessig for å se om noe har endret seg.  Idéen om å la folk stikke
  30 innom nettsider for å se om det har skjedd endringer er så idiotisk at
  31 jeg har lett etter et alternativ.  Fronterløsningen har en innebygget
  32 løsning der en kan abonnere på forsiden (som viser en oppsummering av
  33 det en har tilgang til), og få tilsendt en kopi hver natt, men det
  34 fjerner jo bare behovet for å stikke innom, ikke den idiotiske ideen
  35 om at folk skal huske hvordan nettsiden så ut sist og oppdage hva som
  36 er endret.</p>
  37
  38 <p>For å gjøre livet enklere har jeg derfor brukt litt tid på å lage
  39 et program som kobler seg opp og sjekker etter endringer automatisk,
  40 slik at jeg kan få beskjed fra datamaskinen når noe endrer seg i
  41 stedet for å forsøke å finne ut av det selv.  I går ble scriptet
  42 brukbart, og jeg er dermed klar til å dele det med deg.</p>
  43
  44 <p>Jeg startet med å skrive programmet i Python, og hadde en versjon
  45 som logget inn og hentet ned enkeltsider fra Fronter.  Men
  46 Fronter-websidene suger golfballer gjennom en hageslange, med
  47 uleselig HTML, flere nivåer av iframes og en struktur på innholdet som
  48 er svært vanskelig å finne ut av, så jeg ga til slutt opp lxml-parsing
  49 med Python og forsøkte meg med WWW::Mechanize for Perl som jeg kjente
  50 fra før.  I ettertid har jeg oppdaget at WWW:Mechanize også finnes for
  51 Python, så jeg kunne antagelig droppet språkbyttet.  Men da jeg
  52 oppdaget det hadde jeg kommet så langt med Perl-utgaven, så jeg hoppet
  53 ikke tilbake.</p>
  54
  55 <p>For å logge inn i Fronter besøker en enten skolens websider eller
  56 den sentrale innloggingsiden <tt>https://fronter.com/osloskoler/</tt>.
  57 Perl-koden for å logge inn ser slik ut:</p>
  58
  59 <pre>
  60 my $mech = WWW::Mechanize->new();
  61 $mech->get('https://fronter.com/osloskoler/');
  62 $mech->submit_form(fields => {
  63     username => $username,
  64     password => $password,
  65 } );
  66 </pre>
  67
  68 <p>Neste steg er å få oversikt over hvilke «rom» en har tilgang til.
  69 På vår skole er det rom for skolen, biblioteket, elevrådet,
  70 aktivitetsskolen og klasser der en har unger, og dette vil være
  71 forskjellig fra person til person.  Etter å ha romstert rundt i
  72 Fronter-grensesnittet endel kom jeg over en grei HTML-side med
  73 oversikt over rommene,
  74 <tt>https://fronter.com/osloskoler/adm/projects.phtml?mode=displayRoomchooser</tt>,
  75 så jeg bruker denne til å hente ut romoversikt med rom-ID.</p>
  76
  77 <pre>
  78 my %room;
  79 $mech->get('https://fronter.com/osloskoler/adm/projects.phtml?mode=displayRoomchooser');
  80 for my $link ($mech->links()) {
  81     my $url = $link->url();
  82     if ($url =~ m%/links/list_files.phtml\?edit=(\d+)$%) {
  83         $room{$link->text()} = $1;
  84     }
  85 }
  86 </pre>
  87
  88 <p>Når en har rom-ID kan en slå opp websiden for rommet, som starter
  89 på
  90 <tt>https://fronter.com/osloskoler/contentframeset.phtml?goto_prjid=$ROMID</tt>
  91 (der $ROMID byttes ut med rom-ID-tallet).  Det gir en side med
  92 iframes, og en må tre nivåer ned i iframes før en får tak i
  93 HTML-informasjonen som vises frem når en ser på det aktuelle rommet.
  94 Her ga jeg opp den robuste parsingen og hardkodet endel URL-er som i
  95 stedet bør spores opp maskinelt.  HTML-informasjonen som vises lagres
  96 i en fil etter at økt- og innloggings-nøkkel er fjernet og deretter
  97 bruker jeg <tt>lynx --dump --nolist</tt> for å hente ut en tekstlig
  98 utgave av websiden.  Denne tekstlige utgaven sammenlignes med forrige
  99 versjon og oversikt over endringer kan så sendes ut på egnet vis.</p>
 100
 101 <p>Jeg valgte å bruke git til å holde rede på endringer, så jeg
 102 sjekker inn HTML og tekst-utgaver i git og bruker git til å vise frem
 103 endringene i tekstutgavene.  Programvaren for å gjøre dette er testet
 104 på Debian GNU/Linux og kan
 105 <a href="https://github.com/petterreinholdtsen/fronter-scraper-oslo">lastes
 106 ned fra github</a>.</p>
 107
 108 <p>For å bruke dette selv, kjør følgende kommandoer på din
 109 Debian-maskin (forutsetter sudo-tilgang for installasjon av
 110 programvare):</p>
 111
 112 <pre>
 113 sudo apt-get install git lynx-cur libio-prompter-perl libwww-mechanize-perl \
 114       libconfig-inifiles-perl
 115 git clone https://github.com/petterreinholdtsen/fronter-scraper-oslo
 116 cd fronter-scraper-oslo
 117 ./update-git
 118 </pre>
 119
 120 <p>Det gjenstår endel, men systemet er allerede nyttig for meg.  Jeg
 121 ønsker at systemet også skal laste ned PDF-er og slikt som er lagt ut
 122 for nedlasting på sidene, slik at f.eks. ukeplaner kommer inn i
 123 git-arkivet mitt automatisk og jeg får automatisk beskjed når ny
 124 ukeplan er lagt ut.  Kanskje du kan bidra med å få det på plass, eller
 125 kanskje du har andre ting du vil fikse?  Jeg tar gjerne imot endringer
 126 og forbedringer.  Det er mye som kan gjøres bedre, og scriptet er ikke
 127 veldig robust mot endringer hos nettsidene til Fronter.  Jeg regner
 128 dermed med at det vil trengs oppdateringer jevnlig etter hvert som
 129 Fronter-løsningen endrer seg.</p>
 130 </div>
 131
 132       <div class="tags">Tags: <a href="http://www.hungry.com/~pere/blog/tags/norsk">norsk</a>, <a href="http://www.hungry.com/~pere/blog/tags/web">web</a>.</div>
 133
 134
 135     </div>
 136
 137
 138
 139
 140     <div id="sidebar">
 141
 142
 143
 144 <h2>Archive</h2>
 145 <ul>
 146
 147 <li>2025
 148 <ul>
 149
 150 <li><a href="http://www.hungry.com/~pere/blog/archive/2025/01/">January (4)</a></li>
 151
 152 </ul></li>
 153
 154 <li>2024
 155 <ul>
 156
 157 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/01/">January (1)</a></li>
 158
 159 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/02/">February (1)</a></li>
 160
 161 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/03/">March (2)</a></li>
 162
 163 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/04/">April (3)</a></li>
 164
 165 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/05/">May (1)</a></li>
 166
 167 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/06/">June (1)</a></li>
 168
 169 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/07/">July (2)</a></li>
 170
 171 <li><a href="http://www.hungry.com/~pere/blog/archive/2024/12/">December (1)</a></li>
 172
 173 </ul></li>
 174
 175 <li>2023
 176 <ul>
 177
 178 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/01/">January (3)</a></li>
 179
 180 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/02/">February (1)</a></li>
 181
 182 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/04/">April (2)</a></li>
 183
 184 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/05/">May (3)</a></li>
 185
 186 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/06/">June (1)</a></li>
 187
 188 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/08/">August (1)</a></li>
 189
 190 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/09/">September (1)</a></li>
 191
 192 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/10/">October (1)</a></li>
 193
 194 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/11/">November (4)</a></li>
 195
 196 <li><a href="http://www.hungry.com/~pere/blog/archive/2023/12/">December (1)</a></li>
 197
 198 </ul></li>
 199
 200 <li>2022
 201 <ul>
 202
 203 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/02/">February (1)</a></li>
 204
 205 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/03/">March (3)</a></li>
 206
 207 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/04/">April (2)</a></li>
 208
 209 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/06/">June (2)</a></li>
 210
 211 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/07/">July (1)</a></li>
 212
 213 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/09/">September (1)</a></li>
 214
 215 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/10/">October (1)</a></li>
 216
 217 <li><a href="http://www.hungry.com/~pere/blog/archive/2022/12/">December (1)</a></li>
 218
 219 </ul></li>
 220
 221 <li>2021
 222 <ul>
 223
 224 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/01/">January (2)</a></li>
 225
 226 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/02/">February (1)</a></li>
 227
 228 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/05/">May (1)</a></li>
 229
 230 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/06/">June (1)</a></li>
 231
 232 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/07/">July (3)</a></li>
 233
 234 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/08/">August (1)</a></li>
 235
 236 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/09/">September (1)</a></li>
 237
 238 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/10/">October (1)</a></li>
 239
 240 <li><a href="http://www.hungry.com/~pere/blog/archive/2021/12/">December (1)</a></li>
 241
 242 </ul></li>
 243
 244 <li>2020
 245 <ul>
 246
 247 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/02/">February (2)</a></li>
 248
 249 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/03/">March (2)</a></li>
 250
 251 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/04/">April (2)</a></li>
 252
 253 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/05/">May (3)</a></li>
 254
 255 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/06/">June (2)</a></li>
 256
 257 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/07/">July (1)</a></li>
 258
 259 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/09/">September (1)</a></li>
 260
 261 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/10/">October (1)</a></li>
 262
 263 <li><a href="http://www.hungry.com/~pere/blog/archive/2020/11/">November (1)</a></li>
 264
 265 </ul></li>
 266
 267 <li>2019
 268 <ul>
 269
 270 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/01/">January (4)</a></li>
 271
 272 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/02/">February (3)</a></li>
 273
 274 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/03/">March (3)</a></li>
 275
 276 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/05/">May (2)</a></li>
 277
 278 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/06/">June (5)</a></li>
 279
 280 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/07/">July (2)</a></li>
 281
 282 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/08/">August (1)</a></li>
 283
 284 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/09/">September (1)</a></li>
 285
 286 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/11/">November (1)</a></li>
 287
 288 <li><a href="http://www.hungry.com/~pere/blog/archive/2019/12/">December (4)</a></li>
 289
 290 </ul></li>
 291
 292 <li>2018
 293 <ul>
 294
 295 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/01/">January (1)</a></li>
 296
 297 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/02/">February (5)</a></li>
 298
 299 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/03/">March (5)</a></li>
 300
 301 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/04/">April (3)</a></li>
 302
 303 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/06/">June (2)</a></li>
 304
 305 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/07/">July (5)</a></li>
 306
 307 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/08/">August (3)</a></li>
 308
 309 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/09/">September (3)</a></li>
 310
 311 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/10/">October (5)</a></li>
 312
 313 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/11/">November (2)</a></li>
 314
 315 <li><a href="http://www.hungry.com/~pere/blog/archive/2018/12/">December (4)</a></li>
 316
 317 </ul></li>
 318
 319 <li>2017
 320 <ul>
 321
 322 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/01/">January (4)</a></li>
 323
 324 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/02/">February (3)</a></li>
 325
 326 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/03/">March (5)</a></li>
 327
 328 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/04/">April (2)</a></li>
 329
 330 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/06/">June (5)</a></li>
 331
 332 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/07/">July (1)</a></li>
 333
 334 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/08/">August (1)</a></li>
 335
 336 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/09/">September (3)</a></li>
 337
 338 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/10/">October (5)</a></li>
 339
 340 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/11/">November (3)</a></li>
 341
 342 <li><a href="http://www.hungry.com/~pere/blog/archive/2017/12/">December (4)</a></li>
 343
 344 </ul></li>
 345
 346 <li>2016
 347 <ul>
 348
 349 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/01/">January (3)</a></li>
 350
 351 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/02/">February (2)</a></li>
 352
 353 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/03/">March (3)</a></li>
 354
 355 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/04/">April (8)</a></li>
 356
 357 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/05/">May (8)</a></li>
 358
 359 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/06/">June (2)</a></li>
 360
 361 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/07/">July (2)</a></li>
 362
 363 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/08/">August (5)</a></li>
 364
 365 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/09/">September (2)</a></li>
 366
 367 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/10/">October (3)</a></li>
 368
 369 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/11/">November (8)</a></li>
 370
 371 <li><a href="http://www.hungry.com/~pere/blog/archive/2016/12/">December (5)</a></li>
 372
 373 </ul></li>
 374
 375 <li>2015
 376 <ul>
 377
 378 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/01/">January (7)</a></li>
 379
 380 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/02/">February (6)</a></li>
 381
 382 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/03/">March (1)</a></li>
 383
 384 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/04/">April (4)</a></li>
 385
 386 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/05/">May (3)</a></li>
 387
 388 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/06/">June (4)</a></li>
 389
 390 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/07/">July (6)</a></li>
 391
 392 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/08/">August (2)</a></li>
 393
 394 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/09/">September (2)</a></li>
 395
 396 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/10/">October (9)</a></li>
 397
 398 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/11/">November (6)</a></li>
 399
 400 <li><a href="http://www.hungry.com/~pere/blog/archive/2015/12/">December (3)</a></li>
 401
 402 </ul></li>
 403
 404 <li>2014
 405 <ul>
 406
 407 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/01/">January (2)</a></li>
 408
 409 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/02/">February (3)</a></li>
 410
 411 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/03/">March (8)</a></li>
 412
 413 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/04/">April (7)</a></li>
 414
 415 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/05/">May (1)</a></li>
 416
 417 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/06/">June (2)</a></li>
 418
 419 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/07/">July (2)</a></li>
 420
 421 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/08/">August (2)</a></li>
 422
 423 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/09/">September (5)</a></li>
 424
 425 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/10/">October (6)</a></li>
 426
 427 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/11/">November (3)</a></li>
 428
 429 <li><a href="http://www.hungry.com/~pere/blog/archive/2014/12/">December (5)</a></li>
 430
 431 </ul></li>
 432
 433 <li>2013
 434 <ul>
 435
 436 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/01/">January (11)</a></li>
 437
 438 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/02/">February (9)</a></li>
 439
 440 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/03/">March (9)</a></li>
 441
 442 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/04/">April (6)</a></li>
 443
 444 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/05/">May (9)</a></li>
 445
 446 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/06/">June (10)</a></li>
 447
 448 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/07/">July (7)</a></li>
 449
 450 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/08/">August (3)</a></li>
 451
 452 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/09/">September (5)</a></li>
 453
 454 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/10/">October (7)</a></li>
 455
 456 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/11/">November (9)</a></li>
 457
 458 <li><a href="http://www.hungry.com/~pere/blog/archive/2013/12/">December (3)</a></li>
 459
 460 </ul></li>
 461
 462 <li>2012
 463 <ul>
 464
 465 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/01/">January (7)</a></li>
 466
 467 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/02/">February (10)</a></li>
 468
 469 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/03/">March (17)</a></li>
 470
 471 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/04/">April (12)</a></li>
 472
 473 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/05/">May (12)</a></li>
 474
 475 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/06/">June (20)</a></li>
 476
 477 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/07/">July (17)</a></li>
 478
 479 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/08/">August (6)</a></li>
 480
 481 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/09/">September (9)</a></li>
 482
 483 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/10/">October (17)</a></li>
 484
 485 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/11/">November (10)</a></li>
 486
 487 <li><a href="http://www.hungry.com/~pere/blog/archive/2012/12/">December (7)</a></li>
 488
 489 </ul></li>
 490
 491 <li>2011
 492 <ul>
 493
 494 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/01/">January (16)</a></li>
 495
 496 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/02/">February (6)</a></li>
 497
 498 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/03/">March (6)</a></li>
 499
 500 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/04/">April (7)</a></li>
 501
 502 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/05/">May (3)</a></li>
 503
 504 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/06/">June (2)</a></li>
 505
 506 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/07/">July (7)</a></li>
 507
 508 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/08/">August (6)</a></li>
 509
 510 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/09/">September (4)</a></li>
 511
 512 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/10/">October (2)</a></li>
 513
 514 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/11/">November (3)</a></li>
 515
 516 <li><a href="http://www.hungry.com/~pere/blog/archive/2011/12/">December (1)</a></li>
 517
 518 </ul></li>
 519
 520 <li>2010
 521 <ul>
 522
 523 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/01/">January (2)</a></li>
 524
 525 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/02/">February (1)</a></li>
 526
 527 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/03/">March (3)</a></li>
 528
 529 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/04/">April (3)</a></li>
 530
 531 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/05/">May (9)</a></li>
 532
 533 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/06/">June (14)</a></li>
 534
 535 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/07/">July (12)</a></li>
 536
 537 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/08/">August (13)</a></li>
 538
 539 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/09/">September (7)</a></li>
 540
 541 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/10/">October (9)</a></li>
 542
 543 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/11/">November (13)</a></li>
 544
 545 <li><a href="http://www.hungry.com/~pere/blog/archive/2010/12/">December (12)</a></li>
 546
 547 </ul></li>
 548
 549 <li>2009
 550 <ul>
 551
 552 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/01/">January (8)</a></li>
 553
 554 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/02/">February (8)</a></li>
 555
 556 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/03/">March (12)</a></li>
 557
 558 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/04/">April (10)</a></li>
 559
 560 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/05/">May (9)</a></li>
 561
 562 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/06/">June (3)</a></li>
 563
 564 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/07/">July (4)</a></li>
 565
 566 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/08/">August (3)</a></li>
 567
 568 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/09/">September (1)</a></li>
 569
 570 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/10/">October (2)</a></li>
 571
 572 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/11/">November (3)</a></li>
 573
 574 <li><a href="http://www.hungry.com/~pere/blog/archive/2009/12/">December (3)</a></li>
 575
 576 </ul></li>
 577
 578 <li>2008
 579 <ul>
 580
 581 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/11/">November (5)</a></li>
 582
 583 <li><a href="http://www.hungry.com/~pere/blog/archive/2008/12/">December (7)</a></li>
 584
 585 </ul></li>
 586
 587 </ul>
 588
 589
 590
 591 <h2>Tags</h2>
 592 <ul>
 593
 594  <li><a href="http://www.hungry.com/~pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 595
 596  <li><a href="http://www.hungry.com/~pere/blog/tags/amiga">amiga (1)</a></li>
 597
 598  <li><a href="http://www.hungry.com/~pere/blog/tags/aros">aros (1)</a></li>
 599
 600  <li><a href="http://www.hungry.com/~pere/blog/tags/bankid">bankid (4)</a></li>
 601
 602  <li><a href="http://www.hungry.com/~pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 603
 604  <li><a href="http://www.hungry.com/~pere/blog/tags/bitcoin">bitcoin (13)</a></li>
 605
 606  <li><a href="http://www.hungry.com/~pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 607
 608  <li><a href="http://www.hungry.com/~pere/blog/tags/bsa">bsa (2)</a></li>
 609
 610  <li><a href="http://www.hungry.com/~pere/blog/tags/chrpath">chrpath (3)</a></li>
 611
 612  <li><a href="http://www.hungry.com/~pere/blog/tags/debian">debian (206)</a></li>
 613
 614  <li><a href="http://www.hungry.com/~pere/blog/tags/debian edu">debian edu (159)</a></li>
 615
 616  <li><a href="http://www.hungry.com/~pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 617
 618  <li><a href="http://www.hungry.com/~pere/blog/tags/digistan">digistan (11)</a></li>
 619
 620  <li><a href="http://www.hungry.com/~pere/blog/tags/dld">dld (18)</a></li>
 621
 622  <li><a href="http://www.hungry.com/~pere/blog/tags/docbook">docbook (33)</a></li>
 623
 624  <li><a href="http://www.hungry.com/~pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 625
 626  <li><a href="http://www.hungry.com/~pere/blog/tags/english">english (468)</a></li>
 627
 628  <li><a href="http://www.hungry.com/~pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 629
 630  <li><a href="http://www.hungry.com/~pere/blog/tags/fildeling">fildeling (14)</a></li>
 631
 632  <li><a href="http://www.hungry.com/~pere/blog/tags/freeculture">freeculture (34)</a></li>
 633
 634  <li><a href="http://www.hungry.com/~pere/blog/tags/freedombox">freedombox (9)</a></li>
 635
 636  <li><a href="http://www.hungry.com/~pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 637
 638  <li><a href="http://www.hungry.com/~pere/blog/tags/h264">h264 (20)</a></li>
 639
 640  <li><a href="http://www.hungry.com/~pere/blog/tags/intervju">intervju (43)</a></li>
 641
 642  <li><a href="http://www.hungry.com/~pere/blog/tags/isenkram">isenkram (20)</a></li>
 643
 644  <li><a href="http://www.hungry.com/~pere/blog/tags/kart">kart (23)</a></li>
 645
 646  <li><a href="http://www.hungry.com/~pere/blog/tags/kodi">kodi (6)</a></li>
 647
 648  <li><a href="http://www.hungry.com/~pere/blog/tags/ldap">ldap (9)</a></li>
 649
 650  <li><a href="http://www.hungry.com/~pere/blog/tags/lego">lego (5)</a></li>
 651
 652  <li><a href="http://www.hungry.com/~pere/blog/tags/lenker">lenker (8)</a></li>
 653
 654  <li><a href="http://www.hungry.com/~pere/blog/tags/linuxcnc">linuxcnc (8)</a></li>
 655
 656  <li><a href="http://www.hungry.com/~pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 657
 658  <li><a href="http://www.hungry.com/~pere/blog/tags/ltsp">ltsp (1)</a></li>
 659
 660  <li><a href="http://www.hungry.com/~pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 661
 662  <li><a href="http://www.hungry.com/~pere/blog/tags/mesh network">mesh network (8)</a></li>
 663
 664  <li><a href="http://www.hungry.com/~pere/blog/tags/multimedia">multimedia (46)</a></li>
 665
 666  <li><a href="http://www.hungry.com/~pere/blog/tags/nice free software">nice free software (15)</a></li>
 667
 668  <li><a href="http://www.hungry.com/~pere/blog/tags/noark5">noark5 (26)</a></li>
 669
 670  <li><a href="http://www.hungry.com/~pere/blog/tags/norsk">norsk (326)</a></li>
 671
 672  <li><a href="http://www.hungry.com/~pere/blog/tags/nuug">nuug (200)</a></li>
 673
 674  <li><a href="http://www.hungry.com/~pere/blog/tags/offentlig innsyn">offentlig innsyn (42)</a></li>
 675
 676  <li><a href="http://www.hungry.com/~pere/blog/tags/open311">open311 (2)</a></li>
 677
 678  <li><a href="http://www.hungry.com/~pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 679
 680  <li><a href="http://www.hungry.com/~pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 681
 682  <li><a href="http://www.hungry.com/~pere/blog/tags/personvern">personvern (114)</a></li>
 683
 684  <li><a href="http://www.hungry.com/~pere/blog/tags/raid">raid (4)</a></li>
 685
 686  <li><a href="http://www.hungry.com/~pere/blog/tags/reactos">reactos (1)</a></li>
 687
 688  <li><a href="http://www.hungry.com/~pere/blog/tags/reprap">reprap (11)</a></li>
 689
 690  <li><a href="http://www.hungry.com/~pere/blog/tags/rfid">rfid (3)</a></li>
 691
 692  <li><a href="http://www.hungry.com/~pere/blog/tags/robot">robot (17)</a></li>
 693
 694  <li><a href="http://www.hungry.com/~pere/blog/tags/rss">rss (1)</a></li>
 695
 696  <li><a href="http://www.hungry.com/~pere/blog/tags/ruter">ruter (7)</a></li>
 697
 698  <li><a href="http://www.hungry.com/~pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 699
 700  <li><a href="http://www.hungry.com/~pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 701
 702  <li><a href="http://www.hungry.com/~pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 703
 704  <li><a href="http://www.hungry.com/~pere/blog/tags/skepsis">skepsis (5)</a></li>
 705
 706  <li><a href="http://www.hungry.com/~pere/blog/tags/standard">standard (77)</a></li>
 707
 708  <li><a href="http://www.hungry.com/~pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 709
 710  <li><a href="http://www.hungry.com/~pere/blog/tags/stortinget">stortinget (14)</a></li>
 711
 712  <li><a href="http://www.hungry.com/~pere/blog/tags/surveillance">surveillance (65)</a></li>
 713
 714  <li><a href="http://www.hungry.com/~pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 715
 716  <li><a href="http://www.hungry.com/~pere/blog/tags/usenix">usenix (2)</a></li>
 717
 718  <li><a href="http://www.hungry.com/~pere/blog/tags/valg">valg (9)</a></li>
 719
 720  <li><a href="http://www.hungry.com/~pere/blog/tags/verkidetfri">verkidetfri (22)</a></li>
 721
 722  <li><a href="http://www.hungry.com/~pere/blog/tags/video">video (80)</a></li>
 723
 724  <li><a href="http://www.hungry.com/~pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 725
 726  <li><a href="http://www.hungry.com/~pere/blog/tags/web">web (42)</a></li>
 727
 728 </ul>
 729
 730
 731     </div>
 732     <p style="text-align: right">
 733  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 734 </p>
 735
 736   </body>
 737 </html>