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  13  <h1>
  14      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  15
  16  </h1>
  17
  18 </div>
  19
  20
  21
  22     <div class="entry">
  23       <div class="title"><a href="http://people.skolelinux.org/pere/blog/_Fri_kultur__av__lessig___norsk_utgave_av__Free_Culture__tilgjengelig_p__papir__PDF_og_ePub.html">"Fri kultur" av @lessig - norsk utgave av "Free Culture" tilgjengelig på papir, PDF og ePub</a></div>
  24       <div class="date">28th October 2015</div>
  25       <div class="body"><p><a href="http://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22406445.html">Klikk her for å kjøpe boken</a>.</p>
  26
  27 <p>I 2004, mens <a href="https://creativecommons.org/">Creative
  28 Commons-bevegelsen</a> vokste frem, skrev bevegelsens stifter Lawrence
  29 Lessig boken
  30 <a href="https://en.wikipedia.org/wiki/Free_Culture_(book)">Free
  31 Culture</a> for å forklare problemene med økene åndsverksregulering og
  32 for å foreslå noen løsninger.  Jeg leste boken den gangen, og den både
  33 inspirerte meg og endret på hvordan jeg så på opphavsrettslovigving.
  34 Jeg skulle ønske flere folk leste denne boken.  Den gir en god
  35 gjennomgang av hvordan økende åndsverksregulering skader både
  36 nyskapning og kulturlivet, og skisserer hvordan både lovgivere og oss
  37 vanlige borgere kan bidra for å få slutt på dette.</p>
  38
  39 <p>Derfor bestemte jeg meg sommeren 2012 for å oversette den til norsk
  40 bokmål og gjøre den tilgjengelig for de blant mine venner og familie
  41 som foretrekker å lese bøker på norsk.  Jeg oversatte boken ved hjelp
  42 av docbook og en gettext PO-fil, og endte opp med to utgaver, en på
  43 norsk og en på engelsk.  Den engelske publiserte jeg i forrige uke, og
  44 den norske utgaven på papir
  45 <a href="http://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22406445.html">er
  46 nå klar for salg</a>.  Slik ser omslaget ut:
  47
  48 <p align="center"><a href="http://www.lulu.com/shop/lawrence-lessig/fri-kultur/paperback/product-22406445.html"><img align="center" src="http://people.skolelinux.org/pere/blog/images/2015-10-28-free-culture-norwegian-published-cover.png"/></a></p>
  49
  50 <p>I tillegg til den norske og engelske utgaven holder vi på med en
  51 fransk utgave.  Den koordineres av dblatex-utvikleren Benoît Guillon,
  52 og oversettelsen var komplett denne uka men må korrekturleses før den
  53 kan gis ut.  Flere frivillige trengs her, så ta kontakt med Benoît
  54 hvis du vil bidra.</p>
  55
  56 <p>Boken er også tilgjengelig i PDF, ePub og MOBI-format fra
  57 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">min
  58 github-prosjektside</a>.  Merk at ePub og MOBI-utgavene har noen
  59 formatteringsproblemer som jeg tror kommer av feil i docbook-verktøyet
  60 dbtoepub (Debian BTS-rapporter
  61 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=795842">#795842</a>
  62 og
  63 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796871">#796871</a>),
  64 men jeg har ikke tatt meg tid til å undersøke problemene.  For de som
  65 vil ha elektronisk kopi anbefaler jeg å bruke PDF- og ePub-utgaven i
  66 denne omgang, da de ser ut til å hånderes bra av de fremviserne jeg
  67 har tilgjengelig.</p>
  68
  69 <p>Etter at oversettelsen til bokmål var ferdig klarte jeg å overtale
  70 <a href="http://www.nuugfoundation.no/">NUUG Foundation</a> til å
  71 sponse trykking av boken.  Det er årsaken til at stiftelsens logo er
  72 på baksiden av omslaget.  Jeg er svært takknemlig for dette, og bruker
  73 bidraget til å gi en kopi av den norske utgaven til alle
  74 Stortingsrepresentanter og andre beslutningstakere her i Norge.</p>
  75 </div>
  76       <div class="tags">
  77
  78
  79         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
  80
  81
  82       </div>
  83     </div>
  84     <div class="padding"></div>
  85
  86     <div class="entry">
  87       <div class="title"><a href="http://people.skolelinux.org/pere/blog/_Free_Culture__by__lessig___The_background_story_for_Creative_Commons___new_edition_available.html">"Free Culture" by @lessig - The background story for Creative Commons - new edition available</a></div>
  88       <div class="date">23rd October 2015</div>
  89       <div class="body"><p><a href="http://www.lulu.com/shop/lawrence-lessig/free-culture/paperback/product-22402863.html">Click
  90 here to buy the book</a>.</p>
  91
  92 <p>In 2004, as the <a href="https://creativecommons.org/">Creative Commons
  93 movement</a> gained momentum, its creator Lawrence Lessig wrote the
  94 book <a href="https://en.wikipedia.org/wiki/Free_Culture_(book)">Free
  95 Culture</a> to explain the problems with increasing copyright
  96 regulation and suggest some solutions.  I read the book back then and
  97 was very moved by it.  Reading the book inspired me and changed the
  98 way I looked on copyright law, and I would love it if more people
  99 would read it too.</p>
 100
 101 <p>Because of this, I decided in the summer of 2012 to translate it to
 102 Norwegian Bokmål and publish it for those of my friends and family
 103 that prefer to read books in Norwegian.  I translated the book using
 104 docbook and a gettext PO file, and a byproduct of this process is a
 105 new edition of the English original.  I've been in touch with the
 106 author during by work, and he said it was fine with him if I also
 107 published an English version.  So I decided to do so.  Today, I made
 108 this edition
 109 <a href="http://www.lulu.com/shop/lawrence-lessig/free-culture/paperback/product-22402863.html">available
 110 for sale on Lulu.com</a>, for those interested in a paper book.  This
 111 is the cover:
 112
 113 <p align="center"><a href="http://www.lulu.com/shop/lawrence-lessig/free-culture/paperback/product-22402863.html"><img align="center" src="http://people.skolelinux.org/pere/blog/images/2015-10-23-free-culture-english-published-cover.png"/></a></p>
 114
 115 <p>The Norwegian Bokmål version will be available for purchase in a
 116 few days.  I also plan to publish a French version in a few weeks or
 117 months, depending on the amount of people with knowledge of French to
 118 join the translation project.  So far there is only one active
 119 person, but the French book is almost completely translated but
 120 need some proof reading.</p>
 121
 122 <p>The book is also available in PDF, ePub and MOBI formats from
 123 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">my
 124 github project page</a>.  Note the ePub and MOBI versions have some
 125 formatting problems I believe is due to bugs in the docbook tool
 126 dbtoepub (Debian BTS issues
 127 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=795842">#795842</a>
 128 and
 129 <a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=796871">#796871</a>),
 130 but I have not taken the time to investigate.  I recommend the PDF and
 131 ePub version for now, as they seem to show up fine in the viewers I
 132 have available.</p>
 133
 134 <p>After the translation to Norwegian Bokmål was complete, I was able
 135 to secure some sponsoring from
 136 <a href="http://www.nuugfoundation.no/">the NUUG Foundation</a> to
 137 print the book.  This is the reason their logo is located on the back
 138 cover. I am very grateful for their contribution, and will use it to
 139 give a copy of the Norwegian edition to members of the Norwegian
 140 Parliament and other decision makers here in Norway.</p>
 141 </div>
 142       <div class="tags">
 143
 144
 145         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
 146
 147
 148       </div>
 149     </div>
 150     <div class="padding"></div>
 151
 152     <div class="entry">
 153       <div class="title"><a href="http://people.skolelinux.org/pere/blog/EU_domstolen_konkluderer_motsatt_av_Skatteetaten_n_r_det_gjelder_Bitcoin.html">EU-domstolen konkluderer motsatt av Skatteetaten når det gjelder Bitcoin</a></div>
 154       <div class="date">22nd October 2015</div>
 155       <div class="body"><p>Bitcoin er i litt vinden i Norge for tiden, med
 156 <a href="http://www.nrk.no/ytring/en-digital-robin-hood-1.12604681">kronikk
 157 om bitcoin-overføringer på tvers av landegrensene</A> hos NRK Ytring
 158 for to dager siden og
 159 <a href="https://tv.nrk.no/program/KOID25009815/kapital-bitcoin-en-digital-pengebinge">dokumentar
 160 om bitcoin</a> på NRK 2 i forgårs og i går.  I den sammenhengen er det
 161 spesielt hyggelig med en gladnyhet fra EU om Bitcoin.</p>
 162
 163 <p>I dag konkluderte EU-domstolen at
 164 <a href="http://curia.europa.eu/juris/document/document.jsf?text=&docid=170305&pageIndex=0&doclang=en&mode=req&dir=&occ=first&part=1&cid=604079">Bitcoin-kjøp
 165 fra Bitcoin-børser ikke er MVA-pliktig</a> (sak  C‑264/14).  Fant
 166 <a href="http://www.reuters.com/article/2015/10/22/us-bitcoin-tax-eu-idUSKCN0SG0X920151022">nyheten
 167 først hos Reuters</a>, etter tips fra innehaveren av
 168 <a href="http://www.bitmynt.no/">Bitmynt</a>.  EU-domstolens avgjørelse
 169 er stikk i strid med
 170 <a href="http://www.skatteetaten.no/no/Radgiver/Rettskilder/Uttalelser/Prinsipputtalelser/Bruk-av-bitcoins--skatte--og-avgiftsmessige-konsekvenser/">annonseringen
 171 fra Skatteetaten i 2013</a>, der de konkluderte med at bitcoin er et
 172 «formuesobjekter» som det skulle betales mva på ved kjøp og salg.
 173 Dermed la Skatteetaten opp til dobbel MVA-betaling hvis en kjøpte noe
 174 med Bitcoin fra Norge (først mva på kjøp av Bitcoin, deretter mva på
 175 det en kjøper med Bitcoin).  Jeg lurer på om denne avgjørelsen får
 176 Skatteetaten til å bytte mening.  Gleder meg til fortsettelsen.</p>
 177 </div>
 178       <div class="tags">
 179
 180
 181         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin</a>, <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>.
 182
 183
 184       </div>
 185     </div>
 186     <div class="padding"></div>
 187
 188     <div class="entry">
 189       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Lawrence_Lessig_interviewed_Edward_Snowden_a_year_ago.html">Lawrence Lessig interviewed Edward Snowden a year ago</a></div>
 190       <div class="date">19th October 2015</div>
 191       <div class="body"><p>Last year, <a href="https://lessig2016.us/">US president candidate
 192 in the Democratic Party</a> Lawrence interviewed Edward Snowden.  The
 193 one hour interview was
 194 <a href="https://www.youtube.com/watch?v=o_Sr96TFQQE">published by
 195 Harvard Law School 2014-10-23 on Youtube</a>, and the meeting took
 196 place 2014-10-20.</p>
 197
 198 <p>The questions are very good, and there is lots of useful
 199 information to be learned and very interesting issues to think about
 200 being raised.  Please check it out.</p>
 201
 202 <iframe width="560" height="315" src="https://www.youtube.com/embed/o_Sr96TFQQE" frameborder="0" allowfullscreen></iframe>
 203
 204 <p>I find it especially interesting to hear again that Snowden did try
 205 to bring up his reservations through the official channels without any
 206 luck.  It is in sharp contrast to the answers made 2013-11-06 by the
 207 Norwegian prime minister Erna Solberg to the Norwegian Parliament,
 208 <a href="https://tale.holderdeord.no/speeches/s131106/68">claiming
 209 Snowden is no Whistle-Blower</a> because he should have taken up his
 210 concerns internally and using official channels.  It make me sad
 211 that this is the political leadership we have here in Norway.</p>
 212 </div>
 213       <div class="tags">
 214
 215
 216         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 217
 218
 219       </div>
 220     </div>
 221     <div class="padding"></div>
 222
 223     <div class="entry">
 224       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_Story_of_Aaron_Swartz___Let_us_all_weep_.html">The Story of Aaron Swartz - Let us all weep!</a></div>
 225       <div class="date"> 8th October 2015</div>
 226       <div class="body"><p>The movie "<a href="http://www.takepart.com/internets-own-boy">The
 227 Internet's Own Boy: The Story of Aaron Swartz</a>" is both inspiring
 228 and depressing at the same time.  The work of Aaron Swartz has
 229 inspired me in my work, and I am grateful of all the improvements he
 230 was able to initiate or complete.  I wish I am able to do as much good
 231 in my life as he did in his.  Every minute of this 1:45 long movie is
 232 inspiring in documenting how much impact a single person can have on
 233 improving the society and this world.  And it is depressing in
 234 documenting how the law enforcement of USA (and other countries) is
 235 corrupted to a point where they can push a bright kid to his death for
 236 downloading too many scientific articles.  Aaron is dead.  Let us all
 237 weep.</p>
 238
 239 <p>The movie is also available on
 240 <a href="https://www.youtube.com/watch?v=vXr-2hwTk58">Youtube</a>.  I
 241 wish there were Norwegian subtitles available, so I could show it to
 242 my parents.</p>
 243 </div>
 244       <div class="tags">
 245
 246
 247         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett</a>.
 248
 249
 250       </div>
 251     </div>
 252     <div class="padding"></div>
 253
 254     <div class="entry">
 255       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Alle_Stortingets_mobiltelefoner_kontrolleres_fra_USA___.html">Alle Stortingets mobiltelefoner kontrolleres fra USA...</a></div>
 256       <div class="date"> 7th October 2015</div>
 257       <div class="body"><p>Jeg lot meg fascinere av
 258 <a href="http://www.aftenposten.no/nyheter/iriks/politikk/Stortinget-har-tilgang-til-a-fjernstyre-600-mobiler-8192692.html">en
 259 artikkel i Aftenposten</a> der det fortelles at «over 600 telefoner som
 260 benyttes av stortingsrepresentanter, rådgivere og ansatte på
 261 Stortinget, kan «fjernstyres» ved hjelp av
 262 <a href="https://play.google.com/store/apps/details?id=com.airwatch.androidagent">programvaren
 263 Airwatch</a>, et såkalte MDM-program (Mobile Device Managment)».  Det
 264 hele bagatelliseres av Stortingets IT-stab, men det er i hovedsak på
 265 grunn av at journalisten ikke stiller de relevante spørsmålene.  For
 266 meg er det relevante spørsmålet hvem som har lovlig tilgang (i henhold
 267 til lokal lovgiving, dvs. i hvert fall i Norge, Sverige, UK og USA)
 268 til informasjon om og på telefonene, og hvor enkelt det er å skaffe
 269 seg tilgang til hvor mobilene befinner seg og informasjon som befinner
 270 seg på telefonene ved hjelp av utro tjenere, trusler, innbrudd og
 271 andre ulovlige metoder.</p>
 272
 273 <p>Bruken av AirWatch betyr i realiteten at USAs etteretning og
 274 politimyndigheter har full tilgang til stortingets mobiltelefoner,
 275 inkludert posisjon og innhold, takket være
 276 <a href="https://en.wikipedia.org/wiki/Foreign_Intelligence_Surveillance_Act_of_1978_Amendments_Act_of_2008">FISAAA-loven</a>
 277 og
 278 "<a href="https://en.wikipedia.org/wiki/National_security_letter">National
 279 Security Letters</a>" og det enkle faktum at selskapet
 280 <a href="http://www.airwatch.com/">AirWatch</a> er kontrollert av et
 281 selskap i USA.  I tillegg er det kjent at flere lands
 282 etterretningstjenester kan lytte på trafikken når den passerer
 283 landegrensene.</p>
 284
 285 <p>Jeg har bedt om mer informasjon
 286 <a href="https://www.mimesbronn.no/request/saksnummer_for_saker_anganede_br">fra
 287 Stortinget om bruken av AirWatch</a> via Mimes brønn så får vi se hva
 288 de har å fortelle om saken.  Fant ingenting om 'airwatch' i
 289 postjournalen til Stortinget, så jeg trenger hjelp før jeg kan be om
 290 innsyn i konkrete dokumenter.</p>
 291
 292 <p>Oppdatering 2015-10-07: Jeg er blitt spurt hvorfor jeg antar at
 293 AirWatch-agenten rapporterer til USA og ikke direkte til Stortingets
 294 egen infrastruktur.  Det stemmer at det er teknisk mulig å sette
 295 opp mobiltelefonene til å rapportere til datamaskiner som eies av
 296 Stortinget.  Jeg antar det rapporteres til AirWatch sine sentrale
 297 tjenester basert på det jeg leste fra beskrivelsen av
 298 <a href="http://www.airwatch.com/solutions/mobile-device-management/">Mobile
 299 Device Management</A> på AirWatch sine egne nettsider, koblet med at
 300 det brukes en standard app som kan hentes fra "app-butikkene" for å få
 301 tilgang.  Enten må app-en settes opp individuelt hos Stortinget, eller
 302 så får den beskjed fra AirWatch i USA om hvor den skal koble seg opp.
 303 I det første tilfellet vil den ikke rapportere direkte til USA, men
 304 til programvare utviklet av AirWatch som kjører på en maskin under
 305 Stortingets kontroll.  Det er litt bedre, men fortsatt vil det være
 306 umulig for Stortinget å være sikker på hva programvaren som tar imot
 307 forbindelser gjør.  Jeg ser fra beskrivelsen av
 308 <a href="http://www.airwatch.com/differentiators/enterprise-integration/">Enterprice
 309 Integration</a> hos AirWatch at det er mulig å ha lokal installasjon,
 310 og håper innsynsforespørsler mot Stortinget kan fortelle mer om
 311 hvordan ting konkret fungerer der.</p>
 312 </div>
 313       <div class="tags">
 314
 315
 316         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk</a>, <a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn</a>, <a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 317
 318
 319       </div>
 320     </div>
 321     <div class="padding"></div>
 322
 323     <div class="entry">
 324       <div class="title"><a href="http://people.skolelinux.org/pere/blog/French_Docbook_PDF_EPUB_MOBI_edition_of_the_Free_Culture_book.html">French Docbook/PDF/EPUB/MOBI edition of the Free Culture book</a></div>
 325       <div class="date"> 1st October 2015</div>
 326       <div class="body"><p>As I wrap up the Norwegian version of
 327 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">Free
 328 Culture</a> book by Lawrence Lessig (still waiting for my final proof
 329 reading copy to arrive in the mail), my great
 330 <a href="http://dblatex.sourceforge.net/">dblatex</a> helper and
 331 developer of the dblatex docbook processor, Benoît Guillon, decided a
 332 to try to create a French version of the book.  He started with the
 333 French translation available from the
 334 <a href="http://www.wikilivres.ca/wiki/Culture_libre">Wikilivres wiki
 335 pages</a>, and wrote a program to convert it into a PO file, allowing
 336 the translation to be integrated into the po4a based framework I use
 337 to create the Norwegian translation from the English edition.  We meet
 338 on the <a href="irc://irc.freenode.net/%23dblatex">#dblatex IRC
 339 channel</a> to discuss the work.  If you want to help create a French
 340 edition, check out
 341 <a href="https://github.com/marsgui/free-culture-lessig">his git
 342 repository</a> and join us on IRC.  If the French edition look good,
 343 we might publish it as a paper book on lulu.com.  A French version of
 344 the drawings and the cover need to be provided for this to happen.</p>
 345 </div>
 346       <div class="tags">
 347
 348
 349         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
 350
 351
 352       </div>
 353     </div>
 354     <div class="padding"></div>
 355
 356     <div class="entry">
 357       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_life_and_death_of_a_laptop_battery.html">The life and death of a laptop battery</a></div>
 358       <div class="date">24th September 2015</div>
 359       <div class="body"><p>When I get a new laptop, the battery life time at the start is OK.
 360 But this do not last.  The last few laptops gave me a feeling that
 361 within a year, the life time is just a fraction of what it used to be,
 362 and it slowly become painful to use the laptop without power connected
 363 all the time.  Because of this, when I got a new Thinkpad X230 laptop
 364 about two years ago, I decided to monitor its battery state to have
 365 more hard facts when the battery started to fail.</p>
 366
 367 <img src="http://people.skolelinux.org/pere/blog/images/2015-09-24-laptop-battery-graph.png"/>
 368
 369 <p>First I tried to find a sensible Debian package to record the
 370 battery status, assuming that this must be a problem already handled
 371 by someone else.  I found
 372 <a href="https://tracker.debian.org/pkg/battery-stats">battery-stats</a>,
 373 which collects statistics from the battery, but it was completely
 374 broken.  I sent a few suggestions to the maintainer, but decided to
 375 write my own collector as a shell script while I waited for feedback
 376 from him.  Via
 377 <a href="http://www.ifweassume.com/2013/08/the-de-evolution-of-my-laptop-battery.html">a
 378 blog post about the battery development on a MacBook Air</a> I also
 379 discovered
 380 <a href="https://github.com/jradavenport/batlog.git">batlog</a>, not
 381 available in Debian.</p>
 382
 383 <p>I started my collector 2013-07-15, and it has been collecting
 384 battery stats ever since. Now my
 385 /var/log/hjemmenett-battery-status.log file contain around 115,000
 386 measurements, from the time the battery was working great until now,
 387 when it is unable to charge above 7% of original capacity.  My
 388 collector shell script is quite simple and look like this:</p>
 389
 390 <pre>
 391 #!/bin/sh
 392 # Inspired by
 393 # http://www.ifweassume.com/2013/08/the-de-evolution-of-my-laptop-battery.html
 394 # See also
 395 # http://blog.sleeplessbeastie.eu/2013/01/02/debian-how-to-monitor-battery-capacity/
 396 logfile=/var/log/hjemmenett-battery-status.log
 397
 398 files="manufacturer model_name technology serial_number \
 399     energy_full energy_full_design energy_now cycle_count status"
 400
 401 if [ ! -e "$logfile" ] ; then
 402     (
 403         printf "timestamp,"
 404         for f in $files; do
 405             printf "%s," $f
 406         done
 407         echo
 408     ) > "$logfile"
 409 fi
 410
 411 log_battery() {
 412     # Print complete message in one echo call, to avoid race condition
 413     # when several log processes run in parallel.
 414     msg=$(printf "%s," $(date +%s); \
 415         for f in $files; do \
 416             printf "%s," $(cat $f); \
 417         done)
 418     echo "$msg"
 419 }
 420
 421 cd /sys/class/power_supply
 422
 423 for bat in BAT*; do
 424     (cd $bat && log_battery >> "$logfile")
 425 done
 426 </pre>
 427
 428 <p>The script is called when the power management system detect a
 429 change in the power status (power plug in or out), and when going into
 430 and out of hibernation and suspend.  In addition, it collect a value
 431 every 10 minutes.  This make it possible for me know when the battery
 432 is discharging, charging and how the maximum charge change over time.
 433 The code for the Debian package
 434 <a href="https://github.com/petterreinholdtsen/battery-status">is now
 435 available on github</a>.</p>
 436
 437 <p>The collected log file look like this:</p>
 438
 439 <pre>
 440 timestamp,manufacturer,model_name,technology,serial_number,energy_full,energy_full_design,energy_now,cycle_count,status,
 441 1376591133,LGC,45N1025,Li-ion,974,62800000,62160000,39050000,0,Discharging,
 442 [...]
 443 1443090528,LGC,45N1025,Li-ion,974,4900000,62160000,4900000,0,Full,
 444 1443090601,LGC,45N1025,Li-ion,974,4900000,62160000,4900000,0,Full,
 445 </pre>
 446
 447 <p>I wrote a small script to create a graph of the charge development
 448 over time.  This graph depicted above show the slow death of my laptop
 449 battery.</p>
 450
 451 <p>But why is this happening?  Why are my laptop batteries always
 452 dying in a year or two, while the batteries of space probes and
 453 satellites keep working year after year.  If we are to believe
 454 <a href="http://batteryuniversity.com/learn/article/how_to_prolong_lithium_based_batteries">Battery
 455 University</a>, the cause is me charging the battery whenever I have a
 456 chance, and the fix is to not charge the Lithium-ion batteries to 100%
 457 all the time, but to stay below 90% of full charge most of the time.
 458 I've been told that the Tesla electric cars
 459 <a href="http://my.teslamotors.com/de_CH/forum/forums/battery-charge-limit">limit
 460 the charge of their batteries to 80%</a>, with the option to charge to
 461 100% when preparing for a longer trip (not that I would want a car
 462 like Tesla where rights to privacy is abandoned, but that is another
 463 story), which I guess is the option we should have for laptops on
 464 Linux too.</p>
 465
 466 <p>Is there a good and generic way with Linux to tell the battery to
 467 stop charging at 80%, unless requested to charge to 100% once in
 468 preparation for a longer trip?  I found
 469 <a href="http://askubuntu.com/questions/34452/how-can-i-limit-battery-charging-to-80-capacity">one
 470 recipe on askubuntu for Ubuntu to limit charging on Thinkpad to
 471 80%</a>, but could not get it to work (kernel module refused to
 472 load).</p>
 473
 474 <p>I wonder why the battery capacity was reported to be more than 100%
 475 at the start.  I also wonder why the "full capacity" increases some
 476 times, and if it is possible to repeat the process to get the battery
 477 back to design capacity.  And I wonder if the discharge and charge
 478 speed change over time, or if this stay the same.  I did not yet try
 479 to write a tool to calculate the derivative values of the battery
 480 level, but suspect some interesting insights might be learned from
 481 those.</p>
 482
 483 <p>Update 2015-09-24: I got a tip to install the packages
 484 acpi-call-dkms and tlp (unfortunately missing in Debian stable)
 485 packages instead of the tp-smapi-dkms package I had tried to use
 486 initially, and use 'tlp setcharge 40 80' to change when charging start
 487 and stop.  I've done so now, but expect my existing battery is toast
 488 and need to be replaced.  The proposal is unfortunately Thinkpad
 489 specific.</p>
 490 </div>
 491       <div class="tags">
 492
 493
 494         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>.
 495
 496
 497       </div>
 498     </div>
 499     <div class="padding"></div>
 500
 501     <div class="entry">
 502       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Book_cover_for_the_Free_Culture_book_finally_done.html">Book cover for the Free Culture book finally done</a></div>
 503       <div class="date"> 3rd September 2015</div>
 504       <div class="body"><p>Creating a good looking book cover proved harder than I expected.
 505 I wanted to create a cover looking similar to the original cover of
 506 the
 507 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">Free
 508 Culture</a> book we are translating to Norwegian, and I wanted it in
 509 vector format for high resolution printing.  But my inkscape knowledge
 510 were not nearly good enough to pull that off.
 511
 512 <p>But thanks to the great inkscape community, I was able to wrap up
 513 the cover yesterday evening.  I asked on the
 514 <a href="irc://irc.freenode.net/%23inkscape">#inkscape IRC channel</a>
 515 on Freenode for help and clues, and Marc Jeanmougin (Mc-) volunteered
 516 to try to recreate it based on the PDF of the cover from the HTML
 517 version.  Not only did he create a
 518 <a href="https://marc.jeanmougin.fr/share/copy1.svg ">SVG document with
 519 the original and his vector version side by side</a>, he even provided
 520 an <a href="https://marc.jeanmougin.fr/share/out-1.ogv">instruction
 521 video</a> explaining how he did it</a>.  But the instruction video is
 522 not easy to follow for an untrained inkscape user. The video is a
 523 recording on how he did it, and he is obviously very experienced as
 524 the menu selections are very quick and he mentioned on IRC that he did
 525 use some keyboard shortcuts that can't be seen on the video, but it
 526 give a good idea about the inkscape operations to use to create the
 527 stripes with the embossed copyright sign in the center.</p>
 528
 529 <p>I took his SVG file, copied the vector image and re-sized it to fit
 530 on the cover I was drawing.  I am happy with the end result, and the
 531 current english version look like this:</p>
 532
 533 <img src="http://people.skolelinux.org/pere/blog/images/2015-09-03-free-culture-cover.png" width="70%" align="center"/>
 534
 535 <p>I am not quite sure about the text on the back, but guess it will
 536 do.  I picked three quotes from the official site for the book, and
 537 hope it will work to trigger the interest of potential readers.  The
 538 Norwegian cover will look the same, but with the texts and bar code
 539 replaced with the Norwegian version.</p>
 540
 541 <p>The book is very close to being ready for publication, and I expect
 542 to upload the final draft to Lulu in the next few days and order a
 543 final proof reading copy to verify that everything look like it should
 544 before allowing everyone to order their own copy of Free Culture, in
 545 English or Norwegian Bokmål.  I'm waiting to give the the productive
 546 proof readers a chance to complete their work.</p>
 547 </div>
 548       <div class="tags">
 549
 550
 551         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
 552
 553
 554       </div>
 555     </div>
 556     <div class="padding"></div>
 557
 558     <div class="entry">
 559       <div class="title"><a href="http://people.skolelinux.org/pere/blog/In_my_hand__a_pocket_book_edition_of_the_Norwegian_Free_Culture_book_.html">In my hand, a pocket book edition of the Norwegian Free Culture book!</a></div>
 560       <div class="date">19th August 2015</div>
 561       <div class="body"><p>Today, finally, my first printed draft edition of the Norwegian
 562 translation of Free Culture I have been working on for the last few
 563 years arrived in the mail.  I had to fake a cover to get the interior
 564 printed, and the exterior of the book look awful, but that is
 565 irrelevant at this point.  I asked for a printed pocket book version
 566 to get an idea about the font sizes and paper format as well as how
 567 good the figures and images look in print, but also to test what the
 568 pocket book version would look like.  After receiving the 500 page
 569 pocket book, it became obvious to me that that pocket book size is too
 570 small for this book.  I believe the book is too thick, and several
 571 tables and figures do not look good in the size they get with that
 572 small page sizes.  I believe I will go with the 5.5x8.5 inch size
 573 instead.  A surprise discovery from the paper version was how bad the
 574 URLs look in print.  They are very hard to read in the colophon page.
 575 The URLs are red in the PDF, but light gray on paper.  I need to
 576 change the color of links somehow to look better.  But there is a
 577 printed book in my hand, and it feels great. :)</p>
 578
 579 <p>Now I only need to fix the cover, wrap up the postscript with the
 580 store behind the book, and collect the last corrections from the proof
 581 readers before the book is ready for proper printing.  Cover artists
 582 willing to work for free and create a Creative Commons licensed vector
 583 file looking similar to the original is most welcome, as my skills as
 584 a graphics designer are mostly missing.</p>
 585 </div>
 586       <div class="tags">
 587
 588
 589         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture</a>.
 590
 591
 592       </div>
 593     </div>
 594     <div class="padding"></div>
 595
 596     <p style="text-align: right;"><a href="index.rss"><img src="http://people.skolelinux.org/pere/blog/xml.gif" alt="RSS feed" width="36" height="14" /></a></p>
 597     <div id="sidebar">
 598
 599
 600
 601 <h2>Archive</h2>
 602 <ul>
 603
 604 <li>2015
 605 <ul>
 606
 607 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 608
 609 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 610
 611 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 612
 613 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 614
 615 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 616
 617 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 618
 619 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 620
 621 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 622
 623 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 624
 625 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (7)</a></li>
 626
 627 </ul></li>
 628
 629 <li>2014
 630 <ul>
 631
 632 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 633
 634 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 635
 636 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 637
 638 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 639
 640 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 641
 642 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 643
 644 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 645
 646 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 647
 648 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 649
 650 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 651
 652 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 653
 654 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 655
 656 </ul></li>
 657
 658 <li>2013
 659 <ul>
 660
 661 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 662
 663 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 664
 665 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 666
 667 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 668
 669 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 670
 671 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 672
 673 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 674
 675 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 676
 677 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 678
 679 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 680
 681 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 682
 683 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 684
 685 </ul></li>
 686
 687 <li>2012
 688 <ul>
 689
 690 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 691
 692 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 693
 694 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 695
 696 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 697
 698 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 699
 700 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 701
 702 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 703
 704 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 705
 706 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 707
 708 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 709
 710 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 711
 712 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 713
 714 </ul></li>
 715
 716 <li>2011
 717 <ul>
 718
 719 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 720
 721 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 722
 723 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 724
 725 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 726
 727 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 728
 729 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 730
 731 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 732
 733 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 734
 735 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 736
 737 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 738
 739 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 740
 741 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 742
 743 </ul></li>
 744
 745 <li>2010
 746 <ul>
 747
 748 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 749
 750 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 751
 752 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 753
 754 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 755
 756 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 757
 758 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 759
 760 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 761
 762 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 763
 764 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 765
 766 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 767
 768 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 769
 770 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 771
 772 </ul></li>
 773
 774 <li>2009
 775 <ul>
 776
 777 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 778
 779 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 780
 781 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 782
 783 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 784
 785 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 786
 787 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 788
 789 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 790
 791 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 792
 793 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 794
 795 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 796
 797 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 798
 799 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 800
 801 </ul></li>
 802
 803 <li>2008
 804 <ul>
 805
 806 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 807
 808 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 809
 810 </ul></li>
 811
 812 </ul>
 813
 814
 815
 816 <h2>Tags</h2>
 817 <ul>
 818
 819  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 820
 821  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 822
 823  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 824
 825  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 826
 827  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (9)</a></li>
 828
 829  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (15)</a></li>
 830
 831  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 832
 833  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 834
 835  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (112)</a></li>
 836
 837  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (153)</a></li>
 838
 839  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 840
 841  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
 842
 843  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (20)</a></li>
 844
 845  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 846
 847  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (292)</a></li>
 848
 849  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 850
 851  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 852
 853  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (22)</a></li>
 854
 855  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
 856
 857  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (16)</a></li>
 858
 859  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
 860
 861  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
 862
 863  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (10)</a></li>
 864
 865  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
 866
 867  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
 868
 869  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
 870
 871  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
 872
 873  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
 874
 875  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
 876
 877  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (36)</a></li>
 878
 879  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (267)</a></li>
 880
 881  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (177)</a></li>
 882
 883  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (20)</a></li>
 884
 885  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
 886
 887  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (54)</a></li>
 888
 889  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (88)</a></li>
 890
 891  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
 892
 893  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
 894
 895  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
 896
 897  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
 898
 899  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
 900
 901  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
 902
 903  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
 904
 905  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
 906
 907  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (43)</a></li>
 908
 909  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
 910
 911  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
 912
 913  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (48)</a></li>
 914
 915  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (3)</a></li>
 916
 917  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (10)</a></li>
 918
 919  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (35)</a></li>
 920
 921  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
 922
 923  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
 924
 925  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
 926
 927  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (54)</a></li>
 928
 929  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
 930
 931  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (37)</a></li>
 932
 933 </ul>
 934
 935
 936     </div>
 937     <p style="text-align: right">
 938  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
 939 </p>
 940
 941   </body>
 942 </html>