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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 March 2016.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="http://people.skolelinux.org/pere/blog/UsingQR____Electronic__paper_invoices_using_JSON_and_QR_codes.html">UsingQR - "Electronic" paper invoices using JSON and QR codes</a>
  27       </div>
  28       <div class="date">
  29         19th March 2016
  30       </div>
  31       <div class="body">
  32         <p>Back in 2013 I proposed
  33 <a href="http://people.skolelinux.org/pere/blog/_Electronic__paper_invoices___using_vCard_in_a_QR_code.html">a
  34 way to make paper and PDF invoices easier to process electronically by
  35 adding a QR code with the key information about the invoice</a>.  I
  36 suggested using vCard field definition, to get some standard format
  37 for name and address, but any format would work.  I did not do
  38 anything about the proposal, but hoped someone one day would make
  39 something like it.  It would make it possible to efficiently send
  40 machine readable invoices directly between seller and buyer.</p>
  41
  42 <p>This was the background when I came across a proposal and
  43 specification from the web based accounting and invoicing supplier
  44 <a href="http://www.visma.com/">Visma</a> in Sweden called
  45 <a href="http://usingqr.com/">UsingQR</a>.  Their PDF invoices contain
  46 a QR code with the key information of the invoice in JSON format.
  47 This is the typical content of a QR code following the UsingQR
  48 specification (based on a real world example, some numbers replaced to
  49 get a more bogus entry).  I've reformatted the JSON to make it easier
  50 to read.  Normally this is all on one long line:</p>
  51
  52 <p><img src="http://people.skolelinux.org/pere/blog/images/2016-03-19-qr-invoice.png" align="right"><pre>
  53 {
  54  "vh":500.00,
  55  "vm":0,
  56  "vl":0,
  57  "uqr":1,
  58  "tp":1,
  59  "nme":"Din Leverandør",
  60  "cc":"NO",
  61  "cid":"997912345 MVA",
  62  "iref":"12300001",
  63  "idt":"20151022",
  64  "ddt":"20151105",
  65  "due":2500.0000,
  66  "cur":"NOK",
  67  "pt":"BBAN",
  68  "acc":"17202612345",
  69  "bc":"BIENNOK1",
  70  "adr":"0313 OSLO"
  71 }
  72 </pre></p>
  73
  74 </p>The interpretation of the fields can be found in the
  75 <a href="http://usingqr.com/wp-content/uploads/2014/06/UsingQR_specification1.pdf">format
  76 specification</a> (revision 2 from june 2014).  The format seem to
  77 have most of the information needed to handle accounting and payment
  78 of invoices, at least the fields I have needed so far here in
  79 Norway.</p>
  80
  81 <p>Unfortunately, the site and document do not mention anything about
  82 the patent, trademark and copyright status of the format and the
  83 specification.  Because of this, I asked the people behind it back in
  84 November to clarify.  Ann-Christine Savlid (ann-christine.savlid (at)
  85 visma.com) replied that Visma had not applied for patent or trademark
  86 protection for this format, and that there were no copyright based
  87 usage limitations for the format.  I urged her to make sure this was
  88 explicitly written on the web pages and in the specification, but
  89 unfortunately this has not happened yet.  So I guess if there is
  90 submarine patents, hidden trademarks or a will to sue for copyright
  91 infringements, those starting to use the UsingQR format might be at
  92 risk, but if this happen there is some legal defense in the fact that
  93 the people behind the format claimed it was safe to do so.  At least
  94 with patents, there is always
  95 <a href="http://www.paperspecs.com/paper-news/beware-the-qr-code-patent-trap/">a
  96 chance of getting sued...</a></p>
  97
  98 <p>I also asked if they planned to maintain the format in an
  99 independent standard organization to give others more confidence that
 100 they would participate in the standardization process on equal terms
 101 with Visma, but they had no immediate plans for this.  Their plan was
 102 to work with banks to try to get more users of the format, and
 103 evaluate the way forward if the format proved to be popular.  I hope
 104 they conclude that using an open standard organisation like
 105 <a href="http://www.ietf.org/">IETF</a> is the correct place to
 106 maintain such specification.</p>
 107
 108       </div>
 109       <div class="tags">
 110
 111
 112         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/standard">standard</a>.
 113
 114
 115       </div>
 116     </div>
 117     <div class="padding"></div>
 118
 119     <div class="entry">
 120       <div class="title">
 121         <a href="http://people.skolelinux.org/pere/blog/Making_battery_measurements_a_little_easier_in_Debian.html">Making battery measurements a little easier in Debian</a>
 122       </div>
 123       <div class="date">
 124         15th March 2016
 125       </div>
 126       <div class="body">
 127         <p>Back in September, I blogged about
 128 <a href="http://people.skolelinux.org/pere/blog/The_life_and_death_of_a_laptop_battery.html">the
 129 system I wrote to collect statistics about my laptop battery</a>, and
 130 how it showed the decay and death of this battery (now replaced).  I
 131 created a simple deb package to handle the collection and graphing,
 132 but did not want to upload it to Debian as there were already
 133 <a href="https://tracker.debian.org/pkg/battery-stats">a battery-stats
 134 package in Debian</a> that should do the same thing, and I did not see
 135 a point of uploading a competing package when battery-stats could be
 136 fixed instead.  I reported a few bugs about its non-function, and
 137 hoped someone would step in and fix it.  But no-one did.</p>
 138
 139 <p>I got tired of waiting a few days ago, and took matters in my own
 140 hands.  The end result is that I am now the new upstream developer of
 141 battery stats (<a href="https://github.com/petterreinholdtsen/battery-stats">available from github</a>) and part of the team maintaining
 142 battery-stats in Debian, and the package in Debian unstable is finally
 143 able to collect battery status using the <tt>/sys/class/power_supply/</tt>
 144 information provided by the Linux kernel.  If you install the
 145 battery-stats package from unstable now, you will be able to get a
 146 graph of the current battery fill level, to get some idea about the
 147 status of the battery.  The source package build and work just fine in
 148 Debian testing and stable (and probably oldstable too, but I have not
 149 tested).  The default graph you get for that system look like this:</p>
 150
 151 <p align="center"><img src="http://people.skolelinux.org/pere/blog/images/2016-03-15-battery-stats-graph-example.png" width="70%" align="center"></p>
 152
 153 <p>My plans for the future is to merge my old scripts into the
 154 battery-stats package, as my old scripts collected a lot more details
 155 about the battery.  The scripts are merged into the upstream
 156 battery-stats git repository already, but I am not convinced they work
 157 yet, as I changed a lot of paths along the way.  Will have to test a
 158 bit more before I make a new release.</p>
 159
 160 <p>I will also consider changing the file format slightly, as I
 161 suspect the way I combine several values into one field might make it
 162 impossible to know the type of the value when using it for processing
 163 and graphing.</p>
 164
 165 <p>If you would like I would like to keep an close eye on your laptop
 166 battery, check out the battery-stats package in
 167 <a href="https://tracker.debian.org/pkg/battery-stats">Debian</a> and
 168 on
 169 <a href="https://github.com/petterreinholdtsen/battery-stats">github</a>.
 170 I would love some help to improve the system further.</p>
 171
 172       </div>
 173       <div class="tags">
 174
 175
 176         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>.
 177
 178
 179       </div>
 180     </div>
 181     <div class="padding"></div>
 182
 183     <p style="text-align: right;"><a href="03.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 184     <div id="sidebar">
 185
 186
 187
 188 <h2>Archive</h2>
 189 <ul>
 190
 191 <li>2016
 192 <ul>
 193
 194 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 195
 196 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 197
 198 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (2)</a></li>
 199
 200 </ul></li>
 201
 202 <li>2015
 203 <ul>
 204
 205 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 206
 207 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 208
 209 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 210
 211 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 212
 213 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 214
 215 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 216
 217 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 218
 219 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 220
 221 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 222
 223 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 224
 225 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 226
 227 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 228
 229 </ul></li>
 230
 231 <li>2014
 232 <ul>
 233
 234 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 235
 236 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 237
 238 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 239
 240 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 241
 242 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 243
 244 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 245
 246 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 247
 248 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 249
 250 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 251
 252 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 253
 254 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 255
 256 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 257
 258 </ul></li>
 259
 260 <li>2013
 261 <ul>
 262
 263 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 264
 265 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 266
 267 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 268
 269 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 270
 271 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 272
 273 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 274
 275 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 276
 277 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 278
 279 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 280
 281 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 282
 283 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 284
 285 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 286
 287 </ul></li>
 288
 289 <li>2012
 290 <ul>
 291
 292 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 293
 294 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 295
 296 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 297
 298 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 299
 300 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 301
 302 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 303
 304 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 305
 306 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 307
 308 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 309
 310 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 311
 312 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 313
 314 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 315
 316 </ul></li>
 317
 318 <li>2011
 319 <ul>
 320
 321 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 322
 323 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 324
 325 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 326
 327 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 328
 329 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 330
 331 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 332
 333 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 334
 335 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 336
 337 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 338
 339 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 340
 341 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 342
 343 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 344
 345 </ul></li>
 346
 347 <li>2010
 348 <ul>
 349
 350 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 351
 352 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 353
 354 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 355
 356 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 357
 358 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 359
 360 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 361
 362 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 363
 364 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 365
 366 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 367
 368 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 369
 370 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 371
 372 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 373
 374 </ul></li>
 375
 376 <li>2009
 377 <ul>
 378
 379 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 380
 381 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 382
 383 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 384
 385 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 386
 387 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 388
 389 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 390
 391 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 392
 393 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 394
 395 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 396
 397 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 398
 399 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 400
 401 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 402
 403 </ul></li>
 404
 405 <li>2008
 406 <ul>
 407
 408 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 409
 410 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 411
 412 </ul></li>
 413
 414 </ul>
 415
 416
 417
 418 <h2>Tags</h2>
 419 <ul>
 420
 421  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 422
 423  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 424
 425  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 426
 427  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 428
 429  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (9)</a></li>
 430
 431  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (15)</a></li>
 432
 433  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 434
 435  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 436
 437  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (121)</a></li>
 438
 439  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (154)</a></li>
 440
 441  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 442
 443  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
 444
 445  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (20)</a></li>
 446
 447  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 448
 449  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (304)</a></li>
 450
 451  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 452
 453  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 454
 455  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (25)</a></li>
 456
 457  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 458
 459  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (16)</a></li>
 460
 461  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 462
 463  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 464
 465  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (11)</a></li>
 466
 467  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
 468
 469  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 470
 471  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 472
 473  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 474
 475  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 476
 477  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 478
 479  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (37)</a></li>
 480
 481  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (7)</a></li>
 482
 483  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (273)</a></li>
 484
 485  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (177)</a></li>
 486
 487  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (22)</a></li>
 488
 489  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 490
 491  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (58)</a></li>
 492
 493  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (92)</a></li>
 494
 495  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
 496
 497  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 498
 499  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 500
 501  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 502
 503  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
 504
 505  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 506
 507  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
 508
 509  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 510
 511  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (45)</a></li>
 512
 513  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 514
 515  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
 516
 517  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (49)</a></li>
 518
 519  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
 520
 521  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (10)</a></li>
 522
 523  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (36)</a></li>
 524
 525  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
 526
 527  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 528
 529  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
 530
 531  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (55)</a></li>
 532
 533  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 534
 535  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (38)</a></li>
 536
 537 </ul>
 538
 539
 540     </div>
 541     <p style="text-align: right">
 542  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 543 </p>
 544
 545   </body>
 546 </html>