blog/My_first_perl_GUI_application___controlling_a_Spykee_robot.html

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   6     <title>Petter Reinholdtsen: My first perl GUI application - controlling a Spykee robot</title>
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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     <div class="entry">
  23       <div class="title">My first perl GUI application - controlling a Spykee robot</div>
  24       <div class="date"> 1st September 2010</div>
  25       <div class="body"><p>This evening I made my first Perl GUI application.  The last few
  26 days I have worked on a Perl module for controlling my recently
  27 aquired Spykee robots, and the module is now getting complete enought
  28 that it is possible to use it to control the robot driving at least.
  29 It was now time to figure out how to use it to create some GUI to
  30 allow me to drive the robot around.  I picked PerlQt as I have had
  31 positive experiences with the Qt API before, and spent a few minutes
  32 browsing the web for examples.  Using Qt Designer seemed like a short
  33 cut, so I ended up writing the perl GUI using Qt Designer and
  34 compiling it into a perl program using the puic program from
  35 libqt-perl.  Nothing fancy yet, but it got buttons to connect and
  36 drive around.</p>
  37
  38 <p>The perl module I have written provide a object oriented API for
  39 controlling the robot.  Here is an small example on how to use it:</p>
  40
  41 <p><pre>
  42 use Spykee;
  43 Spykee::discover(sub {$robot{$_[0]} = $_[1]});
  44 my $host = (keys %robot)[0];
  45 my $spykee = Spykee->new();
  46 $spykee->contact($host, "admin", "admin");
  47 $spykee->left();
  48 sleep 2;
  49 $spykee->right();
  50 sleep 2;
  51 $spykee->forward();
  52 sleep 2;
  53 $spykee->back();
  54 sleep 2;
  55 $spykee->stop();
  56 </pre></p>
  57
  58 <p>Thanks to the release of the source of the robot firmware, I could
  59 peek into the implementation at the other end to figure out how to
  60 implement the protocol used by the robot.  I've implemented several of
  61 the commands the robot understand, but is still missing the camera
  62 support to make it possible to control the robot from remote.  First I
  63 want to implement support for uploading new firmware and configuring
  64 the wireless network, to make it possible to bootstrap a Spykee robot
  65 without the producers Windows and MacOSX software (I only have Linux,
  66 so I had to ask a friend to come over to get the robot testing
  67 going. :).</p>
  68
  69 <p>Will release the source to the public soon, but need to figure out
  70 where to make it available first.  I will add a link to
  71 <a href="http://wiki.nuug.no/grupper/robot/">the NUUG wiki</a> for
  72 those that want to check back later to find it.</p>
  73 </div>
  74
  75       <div class="tags">Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/robot">robot</a>.</div>
  76
  77
  78     </div>
  79
  80
  81
  82
  83     <div id="sidebar">
  84
  85
  86
  87 <h2>Archive</h2>
  88 <ul>
  89
  90 <li>2019
  91 <ul>
  92
  93 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/01/">January (4)</a></li>
  94
  95 <li><a href="http://people.skolelinux.org/pere/blog/archive/2019/02/">February (3)</a></li>
  96
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  98
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 100
 101 </ul></li>
 102
 103 <li>2018
 104 <ul>
 105
 106 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/01/">January (1)</a></li>
 107
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 109
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 121
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 123
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 125
 126 <li><a href="http://people.skolelinux.org/pere/blog/archive/2018/12/">December (4)</a></li>
 127
 128 </ul></li>
 129
 130 <li>2017
 131 <ul>
 132
 133 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 134
 135 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 136
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 138
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 140
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 142
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 144
 145 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 146
 147 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 148
 149 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 150
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 152
 153 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/12/">December (4)</a></li>
 154
 155 </ul></li>
 156
 157 <li>2016
 158 <ul>
 159
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 161
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 163
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 165
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 167
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 169
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 171
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 173
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 175
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 177
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 179
 180 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 181
 182 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 183
 184 </ul></li>
 185
 186 <li>2015
 187 <ul>
 188
 189 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 190
 191 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 192
 193 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 194
 195 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 196
 197 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 198
 199 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 200
 201 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 202
 203 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 204
 205 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 206
 207 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 208
 209 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 210
 211 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 212
 213 </ul></li>
 214
 215 <li>2014
 216 <ul>
 217
 218 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 219
 220 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 221
 222 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 223
 224 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 225
 226 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 227
 228 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 229
 230 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 231
 232 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 233
 234 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 235
 236 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 237
 238 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 239
 240 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 241
 242 </ul></li>
 243
 244 <li>2013
 245 <ul>
 246
 247 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 248
 249 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 250
 251 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 252
 253 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 254
 255 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 256
 257 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 258
 259 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 260
 261 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 262
 263 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 264
 265 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 266
 267 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 268
 269 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 270
 271 </ul></li>
 272
 273 <li>2012
 274 <ul>
 275
 276 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 277
 278 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 279
 280 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 281
 282 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 283
 284 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 285
 286 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 287
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 289
 290 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 291
 292 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 293
 294 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 295
 296 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 297
 298 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 299
 300 </ul></li>
 301
 302 <li>2011
 303 <ul>
 304
 305 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 306
 307 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 308
 309 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 310
 311 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 312
 313 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
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 315 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 316
 317 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
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 321 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
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 323 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 324
 325 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 326
 327 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 328
 329 </ul></li>
 330
 331 <li>2010
 332 <ul>
 333
 334 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 335
 336 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 337
 338 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 339
 340 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 341
 342 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 343
 344 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 345
 346 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 347
 348 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 349
 350 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 351
 352 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 353
 354 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 355
 356 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 357
 358 </ul></li>
 359
 360 <li>2009
 361 <ul>
 362
 363 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 364
 365 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 366
 367 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 368
 369 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 370
 371 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 372
 373 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 374
 375 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 376
 377 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 378
 379 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 380
 381 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 382
 383 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 384
 385 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 386
 387 </ul></li>
 388
 389 <li>2008
 390 <ul>
 391
 392 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 393
 394 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 395
 396 </ul></li>
 397
 398 </ul>
 399
 400
 401
 402 <h2>Tags</h2>
 403 <ul>
 404
 405  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (16)</a></li>
 406
 407  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 408
 409  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 410
 411  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 412
 413  <li><a href="http://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (8)</a></li>
 414
 415  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (11)</a></li>
 416
 417  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (17)</a></li>
 418
 419  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 420
 421  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 422
 423  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (167)</a></li>
 424
 425  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
 426
 427  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
 428
 429  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (11)</a></li>
 430
 431  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (17)</a></li>
 432
 433  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (25)</a></li>
 434
 435  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 436
 437  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (401)</a></li>
 438
 439  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 440
 441  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (14)</a></li>
 442
 443  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (33)</a></li>
 444
 445  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 446
 447  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (20)</a></li>
 448
 449  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 450
 451  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 452
 453  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (16)</a></li>
 454
 455  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (21)</a></li>
 456
 457  <li><a href="http://people.skolelinux.org/pere/blog/tags/kodi">kodi (4)</a></li>
 458
 459  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 460
 461  <li><a href="http://people.skolelinux.org/pere/blog/tags/lego">lego (4)</a></li>
 462
 463  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 464
 465  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 466
 467  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 468
 469  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 470
 471  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (42)</a></li>
 472
 473  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (12)</a></li>
 474
 475  <li><a href="http://people.skolelinux.org/pere/blog/tags/noark5">noark5 (13)</a></li>
 476
 477  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (305)</a></li>
 478
 479  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (194)</a></li>
 480
 481  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (36)</a></li>
 482
 483  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 484
 485  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (73)</a></li>
 486
 487  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (108)</a></li>
 488
 489  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 490
 491  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 492
 493  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 494
 495  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 496
 497  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (11)</a></li>
 498
 499  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 500
 501  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (7)</a></li>
 502
 503  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 504
 505  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (55)</a></li>
 506
 507  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 508
 509  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 510
 511  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (62)</a></li>
 512
 513  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
 514
 515  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (12)</a></li>
 516
 517  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (55)</a></li>
 518
 519  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (4)</a></li>
 520
 521  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 522
 523  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 524
 525  <li><a href="http://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (15)</a></li>
 526
 527  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (73)</a></li>
 528
 529  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 530
 531  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (42)</a></li>
 532
 533 </ul>
 534
 535
 536     </div>
 537     <p style="text-align: right">
 538  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 539 </p>
 540
 541   </body>
 542 </html>