blog/Introducing_ical_archiver_to_split_out_old_iCalendar_entries.html

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   6     <title>Petter Reinholdtsen: Introducing ical-archiver to split out old iCalendar entries</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">Introducing ical-archiver to split out old iCalendar entries</div>
  24       <div class="date"> 4th January 2017</div>
  25       <div class="body"><p>Do you have a large <a href="https://icalendar.org/">iCalendar</a>
  26 file with lots of old entries, and would like to archive them to save
  27 space and resources?  At least those of us using KOrganizer know that
  28 turning on and off an event set become slower and slower the more
  29 entries are in the set.  While working on migrating our calendars to a
  30 <a href="http://radicale.org/">Radicale CalDAV server</a> on our
  31 <a href="https://freedomboxfoundation.org/">Freedombox server</a/>, my
  32 loved one wondered if I could find a way to split up the calendar file
  33 she had in KOrganizer, and I set out to write a tool.  I spent a few
  34 days writing and polishing the system, and it is now ready for general
  35 consumption.  The
  36 <a href="https://github.com/petterreinholdtsen/ical-archiver">code for
  37 ical-archiver</a> is publicly available from a git repository on
  38 github.  The system is written in Python and depend on
  39 <a href="http://eventable.github.io/vobject/">the vobject Python
  40 module</a>.</p>
  41
  42 <p>To use it, locate the iCalendar file you want to operate on and
  43 give it as an argument to the ical-archiver script.  This will
  44 generate a set of new files, one file per component type per year for
  45 all components expiring more than two years in the past.  The vevent,
  46 vtodo and vjournal entries are handled by the script.  The remaining
  47 entries are stored in a 'remaining' file.</p>
  48
  49 <p>This is what a test run can look like:
  50
  51 <p><pre>
  52 % ical-archiver t/2004-2016.ics
  53 Found 3612 vevents
  54 Found 6 vtodos
  55 Found 2 vjournals
  56 Writing t/2004-2016.ics-subset-vevent-2004.ics
  57 Writing t/2004-2016.ics-subset-vevent-2005.ics
  58 Writing t/2004-2016.ics-subset-vevent-2006.ics
  59 Writing t/2004-2016.ics-subset-vevent-2007.ics
  60 Writing t/2004-2016.ics-subset-vevent-2008.ics
  61 Writing t/2004-2016.ics-subset-vevent-2009.ics
  62 Writing t/2004-2016.ics-subset-vevent-2010.ics
  63 Writing t/2004-2016.ics-subset-vevent-2011.ics
  64 Writing t/2004-2016.ics-subset-vevent-2012.ics
  65 Writing t/2004-2016.ics-subset-vevent-2013.ics
  66 Writing t/2004-2016.ics-subset-vevent-2014.ics
  67 Writing t/2004-2016.ics-subset-vjournal-2007.ics
  68 Writing t/2004-2016.ics-subset-vjournal-2011.ics
  69 Writing t/2004-2016.ics-subset-vtodo-2012.ics
  70 Writing t/2004-2016.ics-remaining.ics
  71 %
  72 </pre></p>
  73
  74 <p>As you can see, the original file is untouched and new files are
  75 written with names derived from the original file.  If you are happy
  76 with their content, the *-remaining.ics file can replace the original
  77 the the others can be archived or imported as historical calendar
  78 collections.</p>
  79
  80 <p>The script should probably be improved a bit.  The error handling
  81 when discovering broken entries is not good, and I am not sure yet if
  82 it make sense to split different entry types into separate files or
  83 not.  The program is thus likely to change.  If you find it
  84 interesting, please get in touch. :)</p>
  85
  86 <p>As usual, if you use Bitcoin and want to show your support of my
  87 activities, please send Bitcoin donations to my address
  88 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b&label=PetterReinholdtsenBlog">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
  89 </div>
  90
  91       <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/standard">standard</a>.</div>
  92
  93
  94     </div>
  95
  96
  97
  98
  99     <div id="sidebar">
 100
 101
 102
 103 <h2>Archive</h2>
 104 <ul>
 105
 106 <li>2017
 107 <ul>
 108
 109 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/01/">January (4)</a></li>
 110
 111 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/02/">February (3)</a></li>
 112
 113 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/03/">March (5)</a></li>
 114
 115 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/04/">April (2)</a></li>
 116
 117 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/06/">June (5)</a></li>
 118
 119 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/07/">July (1)</a></li>
 120
 121 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/08/">August (1)</a></li>
 122
 123 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/09/">September (3)</a></li>
 124
 125 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/10/">October (5)</a></li>
 126
 127 <li><a href="http://people.skolelinux.org/pere/blog/archive/2017/11/">November (2)</a></li>
 128
 129 </ul></li>
 130
 131 <li>2016
 132 <ul>
 133
 134 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 135
 136 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 137
 138 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 139
 140 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 141
 142 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 143
 144 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 145
 146 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 147
 148 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (5)</a></li>
 149
 150 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/09/">September (2)</a></li>
 151
 152 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/10/">October (3)</a></li>
 153
 154 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/11/">November (8)</a></li>
 155
 156 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/12/">December (5)</a></li>
 157
 158 </ul></li>
 159
 160 <li>2015
 161 <ul>
 162
 163 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 164
 165 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 166
 167 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 168
 169 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 170
 171 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 172
 173 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 174
 175 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 176
 177 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 178
 179 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 180
 181 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 182
 183 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 184
 185 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 186
 187 </ul></li>
 188
 189 <li>2014
 190 <ul>
 191
 192 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 193
 194 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 195
 196 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 197
 198 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 199
 200 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 201
 202 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 203
 204 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 205
 206 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 207
 208 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 209
 210 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 211
 212 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 213
 214 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 215
 216 </ul></li>
 217
 218 <li>2013
 219 <ul>
 220
 221 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 222
 223 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 224
 225 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 226
 227 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 228
 229 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 230
 231 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 232
 233 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 234
 235 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 236
 237 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 238
 239 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 240
 241 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 242
 243 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 244
 245 </ul></li>
 246
 247 <li>2012
 248 <ul>
 249
 250 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 251
 252 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 253
 254 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 255
 256 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 257
 258 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 259
 260 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 261
 262 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 263
 264 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 265
 266 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 267
 268 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 269
 270 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 271
 272 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 273
 274 </ul></li>
 275
 276 <li>2011
 277 <ul>
 278
 279 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 280
 281 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 282
 283 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 284
 285 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 286
 287 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 288
 289 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 290
 291 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 292
 293 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 294
 295 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 296
 297 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 298
 299 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 300
 301 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 302
 303 </ul></li>
 304
 305 <li>2010
 306 <ul>
 307
 308 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 309
 310 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 311
 312 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 313
 314 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 315
 316 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 317
 318 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 319
 320 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 321
 322 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 323
 324 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 325
 326 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 327
 328 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 329
 330 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 331
 332 </ul></li>
 333
 334 <li>2009
 335 <ul>
 336
 337 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 338
 339 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 340
 341 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 342
 343 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 344
 345 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 346
 347 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 348
 349 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 350
 351 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 352
 353 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 354
 355 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 356
 357 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 358
 359 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 360
 361 </ul></li>
 362
 363 <li>2008
 364 <ul>
 365
 366 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 367
 368 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 369
 370 </ul></li>
 371
 372 </ul>
 373
 374
 375
 376 <h2>Tags</h2>
 377 <ul>
 378
 379  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (14)</a></li>
 380
 381  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 382
 383  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 384
 385  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 386
 387  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (9)</a></li>
 388
 389  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (16)</a></li>
 390
 391  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 392
 393  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 394
 395  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (154)</a></li>
 396
 397  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (158)</a></li>
 398
 399  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (4)</a></li>
 400
 401  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 402
 403  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (17)</a></li>
 404
 405  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (24)</a></li>
 406
 407  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 408
 409  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (359)</a></li>
 410
 411  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 412
 413  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 414
 415  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (30)</a></li>
 416
 417  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 418
 419  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (18)</a></li>
 420
 421  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 422
 423  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 424
 425  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (15)</a></li>
 426
 427  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (20)</a></li>
 428
 429  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 430
 431  <li><a href="http://people.skolelinux.org/pere/blog/tags/lego">lego (4)</a></li>
 432
 433  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 434
 435  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 436
 437  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 438
 439  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 440
 441  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (39)</a></li>
 442
 443  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (9)</a></li>
 444
 445  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (293)</a></li>
 446
 447  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (189)</a></li>
 448
 449  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (33)</a></li>
 450
 451  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 452
 453  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (66)</a></li>
 454
 455  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (104)</a></li>
 456
 457  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (2)</a></li>
 458
 459  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 460
 461  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 462
 463  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 464
 465  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (10)</a></li>
 466
 467  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 468
 469  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (5)</a></li>
 470
 471  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 472
 473  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (53)</a></li>
 474
 475  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 476
 477  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (5)</a></li>
 478
 479  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (55)</a></li>
 480
 481  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (6)</a></li>
 482
 483  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (12)</a></li>
 484
 485  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (52)</a></li>
 486
 487  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (4)</a></li>
 488
 489  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 490
 491  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (9)</a></li>
 492
 493  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (59)</a></li>
 494
 495  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 496
 497  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (40)</a></li>
 498
 499 </ul>
 500
 501
 502     </div>
 503     <p style="text-align: right">
 504  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 505 </p>
 506
 507   </body>
 508 </html>