blog/archive/2023/05/index.html

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  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 May 2023.</h3>
  23
  24     <div class="entry">
  25       <div class="title">
  26         <a href="https://people.skolelinux.org/pere/blog/wmbusmeters__parse_data_from_your_utility_meter___nice_free_software.html">wmbusmeters, parse data from your utility meter - nice free software</a>
  27       </div>
  28       <div class="date">
  29         19th May 2023
  30       </div>
  31       <div class="body">
  32         <p>There is a European standard for reading utility meters like water,
  33 gas, electricity or heat distribution meters.  The
  34 <a href="https://en.wikipedia.org/wiki/Meter-Bus">Meter-Bus standard
  35 (EN 13757-2, EN 13757-3 and EN 13757–4)</a> provide a cross vendor way
  36 to talk to and collect meter data.  I ran into this standard when I
  37 wanted to monitor some heat distribution meters, and managed to find
  38 free software that could do the job.  The meters in question broadcast
  39 encrypted messages with meter information via radio, and the hardest
  40 part was to track down the encryption keys from the vendor.  With this
  41 in place I could set up a MQTT gateway to submit the meter data for
  42 graphing.</p>
  43
  44 <p>The free software systems in question,
  45 <a href="https://tracker.debian.org/pkg/rtl-wmbus">rtl-wmbus</a> to
  46 read the messages from a software defined radio, and
  47 <a href="https://tracker.debian.org/pkg/wmbusmeters">wmbusmeters</a> to
  48 decrypt and decode the content of the messages, is working very well
  49 and allowe me to get frequent updates from my meters.  I got in touch
  50 with upstream last year to see if there was any interest in publishing
  51 the packages via Debian.  I was very happy to learn that Fredrik
  52 Öhrström volunteered to maintain the packages, and I have since
  53 assisted him in getting Debian package build rules in place as well as
  54 sponsoring the packages into the Debian archive.  Sadly we completed
  55 it too late for them to become part of the next stable Debian release
  56 (Bookworm).  The wmbusmeters package just cleared the NEW queue.  It
  57 will need some work to fix a built problem, but I expect Fredrik will
  58 find a solution soon.</p>
  59
  60 <p>If you got a infrastructure meter supporting the Meter Bus
  61 standard, I strongly recommend having a look at these nice
  62 packages.</p>
  63
  64 <p>As usual, if you use Bitcoin and want to show your support of my
  65 activities, please send Bitcoin donations to my address
  66 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
  67
  68       </div>
  69       <div class="tags">
  70
  71
  72         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>.
  73
  74
  75       </div>
  76     </div>
  77     <div class="padding"></div>
  78
  79     <div class="entry">
  80       <div class="title">
  81         <a href="https://people.skolelinux.org/pere/blog/The_2023_LinuxCNC_Norwegian_developer_gathering.html">The 2023 LinuxCNC Norwegian developer gathering</a>
  82       </div>
  83       <div class="date">
  84         14th May 2023
  85       </div>
  86       <div class="body">
  87         <p>The LinuxCNC project is making headway these days.  A lot of
  88 patches and issues have seen activity on
  89 <a href="https://github.com/LinuxCNC/linuxcnc/">the project github
  90 pages</a> recently.  A few weeks ago there was a developer gathering
  91 over at the <a href="https://tormach.com/">Tormach</a> headquarter in
  92 Wisconsin, and now we are planning a new gathering in Norway.  If you
  93 wonder what LinuxCNC is, lets quote Wikipedia:</p>
  94
  95 <blockquote>
  96 "LinuxCNC is a software system for numerical control of
  97 machines such as milling machines, lathes, plasma cutters, routers,
  98 cutting machines, robots and hexapods. It can control up to 9 axes or
  99 joints of a CNC machine using G-code (RS-274NGC) as input. It has
 100 several GUIs suited to specific kinds of usage (touch screen,
 101 interactive development)."
 102 </blockquote>
 103
 104 <p>The Norwegian developer gathering take place the weekend June 16th
 105 to 18th this year, and is open for everyone interested in contributing
 106 to LinuxCNC.  Up to date information about the gathering can be found
 107 in
 108 <a href="https://sourceforge.net/p/emc/mailman/emc-developers/thread/sa64jp06nob.fsf%40hjemme.reinholdtsen.name/#msg37837251">the
 109 developer mailing list thread</a> where the gathering was announced.
 110 Thanks to the good people at
 111 <a href="https://www.debian.org/">Debian</a>,
 112 <a href="https://www.redpill-linpro.com/">Redpill-Linpro</a> and
 113 <a href="https://www.nuugfoundation.no/no/">NUUG Foundation</a>, we
 114 have enough sponsor funds to pay for food, and shelter for the people
 115 traveling from afar to join us.  If you would like to join the
 116 gathering, get in touch.</p>
 117
 118 <p>As usual, if you use Bitcoin and want to show your support of my
 119 activities, please send Bitcoin donations to my address
 120 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 121
 122       </div>
 123       <div class="tags">
 124
 125
 126         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/linuxcnc">linuxcnc</a>.
 127
 128
 129       </div>
 130     </div>
 131     <div class="padding"></div>
 132
 133     <div class="entry">
 134       <div class="title">
 135         <a href="https://people.skolelinux.org/pere/blog/OpenSnitch_in_Debian_ready_for_prime_time.html">OpenSnitch in Debian ready for prime time</a>
 136       </div>
 137       <div class="date">
 138         13th May 2023
 139       </div>
 140       <div class="body">
 141         <p>A bit delayed,
 142 <a href="https://tracker.debian.org/pkg/opensnitch">the interactive
 143 application firewall OpenSnitch</a> package in Debian now got the
 144 latest fixes ready for Debian Bookworm.  Because it depend on a
 145 package missing on some architectures, the autopkgtest check of the
 146 testing migration script did not understand that the tests were
 147 actually working, so the migration was delayed.  A bug in the package
 148 dependencies is also fixed, so those installing the firewall package
 149 (opensnitch) now also get the GUI admin tool (python3-opensnitch-ui)
 150 installed by default.  I am very grateful to Gustavo Iñiguez Goya for
 151 his work on getting the package ready for Debian Bookworm.</p>
 152
 153 <p>Armed with this package I have discovered some surprising
 154 connections from programs I believed were able to work completly
 155 offline, and it has already proven its worth, at least to me.  If you
 156 too want to get more familiar with the kind of programs using
 157 Internett connections on your machine, I recommend testing <tt>apt
 158 install opensnitch</tt> in Bookworm and see what you think.</p>
 159
 160 <p>The package is still not able to build its eBPF module within
 161 Debian.  Not sure how much work it would be to get it working, but
 162 suspect some kernel related packages need to be extended with more
 163 header files to get it working.</p>
 164
 165 <p>As usual, if you use Bitcoin and want to show your support of my
 166 activities, please send Bitcoin donations to my address
 167 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 168
 169       </div>
 170       <div class="tags">
 171
 172
 173         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/opensnitch">opensnitch</a>.
 174
 175
 176       </div>
 177     </div>
 178     <div class="padding"></div>
 179
 180     <p style="text-align: right;"><a href="05.rss"><img src="https://people.skolelinux.org/pere/blog/xml.gif" alt="RSS Feed" width="36" height="14" /></a></p>
 181     <div id="sidebar">
 182
 183
 184
 185 <h2>Archive</h2>
 186 <ul>
 187
 188 <li>2025
 189 <ul>
 190
 191 <li><a href="https://people.skolelinux.org/pere/blog/archive/2025/01/">January (1)</a></li>
 192
 193 </ul></li>
 194
 195 <li>2023
 196 <ul>
 197
 198 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/01/">January (3)</a></li>
 199
 200 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/02/">February (1)</a></li>
 201
 202 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/04/">April (2)</a></li>
 203
 204 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/05/">May (3)</a></li>
 205
 206 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/06/">June (1)</a></li>
 207
 208 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/08/">August (1)</a></li>
 209
 210 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/09/">September (1)</a></li>
 211
 212 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/10/">October (1)</a></li>
 213
 214 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/11/">November (4)</a></li>
 215
 216 <li><a href="https://people.skolelinux.org/pere/blog/archive/2023/12/">December (1)</a></li>
 217
 218 </ul></li>
 219
 220 <li>2022
 221 <ul>
 222
 223 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/02/">February (1)</a></li>
 224
 225 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/03/">March (3)</a></li>
 226
 227 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/04/">April (2)</a></li>
 228
 229 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/06/">June (2)</a></li>
 230
 231 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/07/">July (1)</a></li>
 232
 233 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/09/">September (1)</a></li>
 234
 235 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/10/">October (1)</a></li>
 236
 237 <li><a href="https://people.skolelinux.org/pere/blog/archive/2022/12/">December (1)</a></li>
 238
 239 </ul></li>
 240
 241 <li>2021
 242 <ul>
 243
 244 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/01/">January (2)</a></li>
 245
 246 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/02/">February (1)</a></li>
 247
 248 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/05/">May (1)</a></li>
 249
 250 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/06/">June (1)</a></li>
 251
 252 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/07/">July (3)</a></li>
 253
 254 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/08/">August (1)</a></li>
 255
 256 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/09/">September (1)</a></li>
 257
 258 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/10/">October (1)</a></li>
 259
 260 <li><a href="https://people.skolelinux.org/pere/blog/archive/2021/12/">December (1)</a></li>
 261
 262 </ul></li>
 263
 264 <li>2020
 265 <ul>
 266
 267 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/02/">February (2)</a></li>
 268
 269 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/03/">March (2)</a></li>
 270
 271 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/04/">April (2)</a></li>
 272
 273 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/05/">May (3)</a></li>
 274
 275 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/06/">June (2)</a></li>
 276
 277 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/07/">July (1)</a></li>
 278
 279 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/09/">September (1)</a></li>
 280
 281 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/10/">October (1)</a></li>
 282
 283 <li><a href="https://people.skolelinux.org/pere/blog/archive/2020/11/">November (1)</a></li>
 284
 285 </ul></li>
 286
 287 <li>2019
 288 <ul>
 289
 290 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
 291
 292 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
 293
 294 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/03/">March (3)</a></li>
 295
 296 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/05/">May (2)</a></li>
 297
 298 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/06/">June (5)</a></li>
 299
 300 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/07/">July (2)</a></li>
 301
 302 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/08/">August (1)</a></li>
 303
 304 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/09/">September (1)</a></li>
 305
 306 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/11/">November (1)</a></li>
 307
 308 <li><a href="https://people.skolelinux.org/pere/blog/archive/2019/12/">December (4)</a></li>
 309
 310 </ul></li>
 311
 312 <li>2018
 313 <ul>
 314
 315 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 316
 317 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/02/">February (5)</a></li>
 318
 319 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/03/">March (5)</a></li>
 320
 321 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/04/">April (3)</a></li>
 322
 323 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/06/">June (2)</a></li>
 324
 325 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/07/">July (5)</a></li>
 326
 327 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/08/">August (3)</a></li>
 328
 329 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/09/">September (3)</a></li>
 330
 331 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/10/">October (5)</a></li>
 332
 333 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/11/">November (2)</a></li>
 334
 335 <li><a href="https://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 336
 337 </ul></li>
 338
 339 <li>2017
 340 <ul>
 341
 342 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 343
 344 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 345
 346 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 347
 348 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 349
 350 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 351
 352 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 353
 354 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 355
 356 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 357
 358 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 359
 360 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/11/">November (3)</a></li>
 361
 362 <li><a href="https://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 363
 364 </ul></li>
 365
 366 <li>2016
 367 <ul>
 368
 369 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 370
 371 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 372
 373 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 374
 375 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 376
 377 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 378
 379 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 380
 381 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 382
 383 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 384
 385 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 386
 387 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 388
 389 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 390
 391 <li><a href="https://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 392
 393 </ul></li>
 394
 395 <li>2015
 396 <ul>
 397
 398 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 399
 400 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 401
 402 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 403
 404 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 405
 406 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 407
 408 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 409
 410 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 411
 412 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 413
 414 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 415
 416 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 417
 418 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 419
 420 <li><a href="https://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 421
 422 </ul></li>
 423
 424 <li>2014
 425 <ul>
 426
 427 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 428
 429 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 430
 431 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 432
 433 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 434
 435 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 436
 437 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 438
 439 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 440
 441 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 442
 443 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 444
 445 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 446
 447 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 448
 449 <li><a href="https://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 450
 451 </ul></li>
 452
 453 <li>2013
 454 <ul>
 455
 456 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 457
 458 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 459
 460 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 461
 462 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 463
 464 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 465
 466 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 467
 468 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 469
 470 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 471
 472 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 473
 474 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 475
 476 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 477
 478 <li><a href="https://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 479
 480 </ul></li>
 481
 482 <li>2012
 483 <ul>
 484
 485 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 486
 487 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 488
 489 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 490
 491 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 492
 493 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 494
 495 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 496
 497 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 498
 499 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 500
 501 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 502
 503 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 504
 505 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 506
 507 <li><a href="https://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 508
 509 </ul></li>
 510
 511 <li>2011
 512 <ul>
 513
 514 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 515
 516 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 517
 518 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 519
 520 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 521
 522 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 523
 524 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 525
 526 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 527
 528 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 529
 530 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 531
 532 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 533
 534 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 535
 536 <li><a href="https://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 537
 538 </ul></li>
 539
 540 <li>2010
 541 <ul>
 542
 543 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 544
 545 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 546
 547 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 548
 549 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 550
 551 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 552
 553 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 554
 555 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 556
 557 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 558
 559 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 560
 561 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 562
 563 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 564
 565 <li><a href="https://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 566
 567 </ul></li>
 568
 569 <li>2009
 570 <ul>
 571
 572 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 573
 574 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 575
 576 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 577
 578 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 579
 580 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 581
 582 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 583
 584 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 585
 586 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 587
 588 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 589
 590 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 591
 592 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 593
 594 <li><a href="https://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 595
 596 </ul></li>
 597
 598 <li>2008
 599 <ul>
 600
 601 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 602
 603 <li><a href="https://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 604
 605 </ul></li>
 606
 607 </ul>
 608
 609
 610
 611 <h2>Tags</h2>
 612 <ul>
 613
 614  <li><a href="https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (19)</a></li>
 615
 616  <li><a href="https://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 617
 618  <li><a href="https://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 619
 620  <li><a href="https://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 621
 622  <li><a href="https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (9)</a></li>
 623
 624  <li><a href="https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (12)</a></li>
 625
 626  <li><a href="https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 627
 628  <li><a href="https://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 629
 630  <li><a href="https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (3)</a></li>
 631
 632  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian">debian (197)</a></li>
 633
 634  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (159)</a></li>
 635
 636  <li><a href="https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (9)</a></li>
 637
 638  <li><a href="https://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 639
 640  <li><a href="https://people.skolelinux.org/pere/blog/tags/dld">dld (18)</a></li>
 641
 642  <li><a href="https://people.skolelinux.org/pere/blog/tags/docbook">docbook (32)</a></li>
 643
 644  <li><a href="https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 645
 646  <li><a href="https://people.skolelinux.org/pere/blog/tags/english">english (456)</a></li>
 647
 648  <li><a href="https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 649
 650  <li><a href="https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 651
 652  <li><a href="https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (34)</a></li>
 653
 654  <li><a href="https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 655
 656  <li><a href="https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 657
 658  <li><a href="https://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 659
 660  <li><a href="https://people.skolelinux.org/pere/blog/tags/intervju">intervju (43)</a></li>
 661
 662  <li><a href="https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 663
 664  <li><a href="https://people.skolelinux.org/pere/blog/tags/kart">kart (23)</a></li>
 665
 666  <li><a href="https://people.skolelinux.org/pere/blog/tags/kodi">kodi (6)</a></li>
 667
 668  <li><a href="https://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 669
 670  <li><a href="https://people.skolelinux.org/pere/blog/tags/lego">lego (5)</a></li>
 671
 672  <li><a href="https://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 673
 674  <li><a href="https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc (5)</a></li>
 675
 676  <li><a href="https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 677
 678  <li><a href="https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 679
 680  <li><a href="https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (3)</a></li>
 681
 682  <li><a href="https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 683
 684  <li><a href="https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (46)</a></li>
 685
 686  <li><a href="https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (15)</a></li>
 687
 688  <li><a href="https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (24)</a></li>
 689
 690  <li><a href="https://people.skolelinux.org/pere/blog/tags/norsk">norsk (323)</a></li>
 691
 692  <li><a href="https://people.skolelinux.org/pere/blog/tags/nuug">nuug (198)</a></li>
 693
 694  <li><a href="https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (40)</a></li>
 695
 696  <li><a href="https://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 697
 698  <li><a href="https://people.skolelinux.org/pere/blog/tags/opensnitch">opensnitch (4)</a></li>
 699
 700  <li><a href="https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (76)</a></li>
 701
 702  <li><a href="https://people.skolelinux.org/pere/blog/tags/personvern">personvern (114)</a></li>
 703
 704  <li><a href="https://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 705
 706  <li><a href="https://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 707
 708  <li><a href="https://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 709
 710  <li><a href="https://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 711
 712  <li><a href="https://people.skolelinux.org/pere/blog/tags/robot">robot (17)</a></li>
 713
 714  <li><a href="https://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 715
 716  <li><a href="https://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 717
 718  <li><a href="https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 719
 720  <li><a href="https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (60)</a></li>
 721
 722  <li><a href="https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 723
 724  <li><a href="https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 725
 726  <li><a href="https://people.skolelinux.org/pere/blog/tags/standard">standard (75)</a></li>
 727
 728  <li><a href="https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (7)</a></li>
 729
 730  <li><a href="https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (14)</a></li>
 731
 732  <li><a href="https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (65)</a></li>
 733
 734  <li><a href="https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (5)</a></li>
 735
 736  <li><a href="https://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 737
 738  <li><a href="https://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 739
 740  <li><a href="https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (22)</a></li>
 741
 742  <li><a href="https://people.skolelinux.org/pere/blog/tags/video">video (80)</a></li>
 743
 744  <li><a href="https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 745
 746  <li><a href="https://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 747
 748 </ul>
 749
 750
 751     </div>
 752     <p style="text-align: right">
 753  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 754 </p>
 755
 756   </body>
 757 </html>