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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/Techno_TV_broadcasting_live_across_Norway_and_the_Internet___debconf16___nuug__on__frikanalen.html">Techno TV broadcasting live across Norway and the Internet (#debconf16, #nuug) on @frikanalen</a></div>
  24       <div class="date"> 1st August 2016</div>
  25       <div class="body"><p>Did you know there is a TV channel broadcasting talks from DebConf
  26 16 across an entire country?  Or that there is a TV channel
  27 broadcasting talks by or about
  28 <a href="http://beta.frikanalen.no/video/625529/">Linus Torvalds</a>,
  29 <a href="http://beta.frikanalen.no/video/625599/">Tor</a>,
  30 <a href="http://beta.frikanalen.no/video/624019/">OpenID</A>,
  31 <a href="http://beta.frikanalen.no/video/625624/">Common Lisp</a>,
  32 <a href="http://beta.frikanalen.no/video/625446/">Civic Tech</a>,
  33 <a href="http://beta.frikanalen.no/video/625090/">EFF founder John Barlow</a>,
  34 <a href="http://beta.frikanalen.no/video/625432/">how to make 3D
  35 printer electronics</a> and many more fascinating topics?  It works
  36 using only free software (all of it
  37 <a href="http://github.com/Frikanalen">available from Github</a>), and
  38 is administrated using a web browser and a web API.</p>
  39
  40 <p>The TV channel is the Norwegian open channel
  41 <a href="http://www.frikanalen.no/">Frikanalen</a>, and I am involved
  42 via <a href="https://www.nuug.no/">the NUUG member association</a> in
  43 running and developing the software for the channel.  The channel is
  44 organised as a member organisation where its members can upload and
  45 broadcast what they want (think of it as Youtube for national
  46 broadcasting television).  Individuals can broadcast too.  The time
  47 slots are handled on a first come, first serve basis.  Because the
  48 channel have almost no viewers and very few active members, we can
  49 experiment with TV technology without too much flack when we make
  50 mistakes.  And thanks to the few active members, most of the slots on
  51 the schedule are free.  I see this as an opportunity to spread
  52 knowledge about technology and free software, and have a script I run
  53 regularly to fill up all the open slots the next few days with
  54 technology related video.  The end result is a channel I like to
  55 describe as Techno TV - filled with interesting talks and
  56 presentations.</p>
  57
  58 <p>It is available on channel 50 on the Norwegian national digital TV
  59 network (RiksTV).  It is also available as a multicast stream on
  60 Uninett.  And finally, it is available as
  61 <a href="http://beta.frikanalen.no/">a WebM unicast stream</a> from
  62 Frikanalen and NUUG.  Check it out. :)</p>
  63 </div>
  64       <div class="tags">
  65
  66
  67         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
  68
  69
  70       </div>
  71     </div>
  72     <div class="padding"></div>
  73
  74     <div class="entry">
  75       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Unlocking_HTC_Desire_HD_on_Linux_using_unruu_and_fastboot.html">Unlocking HTC Desire HD on Linux using unruu and fastboot</a></div>
  76       <div class="date"> 7th July 2016</div>
  77       <div class="body"><p>Yesterday, I tried to unlock a HTC Desire HD phone, and it proved
  78 to be a slight challenge.  Here is the recipe if I ever need to do it
  79 again.  It all started by me wanting to try the recipe to set up
  80 <a href="https://blog.torproject.org/blog/mission-impossible-hardening-android-security-and-privacy">an
  81 hardened Android installation</a> from the Tor project blog on a
  82 device I had access to.  It is a old mobile phone with a broken
  83 microphone The initial idea had been to just
  84 <a href="http://wiki.cyanogenmod.org/w/Install_CM_for_ace">install
  85 CyanogenMod on it</a>, but did not quite find time to start on it
  86 until a few days ago.</p>
  87
  88 <p>The unlock process is supposed to be simple: (1) Boot into the boot
  89 loader (press volume down and power at the same time), (2) select
  90 'fastboot' before (3) connecting the device via USB to a Linux
  91 machine, (4) request the device identifier token by running 'fastboot
  92 oem get_identifier_token', (5) request the device unlocking key using
  93 the <a href="http://www.htcdev.com/bootloader/">HTC developer web
  94 site</a> and unlock the phone using the key file emailed to you.</p>
  95
  96 <p>Unfortunately, this only work fi you have hboot version 2.00.0029
  97 or newer, and the device I was working on had 2.00.0027.  This
  98 apparently can be easily fixed by downloading a Windows program and
  99 running it on your Windows machine, if you accept the terms Microsoft
 100 require you to accept to use Windows - which I do not.  So I had to
 101 come up with a different approach.  I got a lot of help from AndyCap
 102 on #nuug, and would not have been able to get this working without
 103 him.</p>
 104
 105 <p>First I needed to extract the hboot firmware from
 106 <a href="http://www.htcdev.com/ruu/PD9810000_Ace_Sense30_S_hboot_2.00.0029.exe">the
 107 windows binary for HTC Desire HD</a> downloaded as 'the RUU' from HTC.
 108 For this there is is <a href="https://github.com/kmdm/unruu/">a github
 109 project named unruu</a> using libunshield.  The unshield tool did not
 110 recognise the file format, but unruu worked and extracted rom.zip,
 111 containing the new hboot firmware and a text file describing which
 112 devices it would work for.</p>
 113
 114 <p>Next, I needed to get the new firmware into the device.  For this I
 115 followed some instructions
 116 <a href="http://www.htc1guru.com/2013/09/new-ruu-zips-posted/">available
 117 from HTC1Guru.com</a>, and ran these commands as root on a Linux
 118 machine with Debian testing:</p>
 119
 120 <p><pre>
 121 adb reboot-bootloader
 122 fastboot oem rebootRUU
 123 fastboot flash zip rom.zip
 124 fastboot flash zip rom.zip
 125 fastboot reboot
 126 </pre></p>
 127
 128 <p>The flash command apparently need to be done twice to take effect,
 129 as the first is just preparations and the second one do the flashing.
 130 The adb command is just to get to the boot loader menu, so turning the
 131 device on while holding volume down and the power button should work
 132 too.</p>
 133
 134 <p>With the new hboot version in place I could start following the
 135 instructions on the HTC developer web site.  I got the device token
 136 like this:</p>
 137
 138 <p><pre>
 139 fastboot oem get_identifier_token 2>&1 | sed 's/(bootloader) //'
 140 </pre>
 141
 142 <p>And once I got the unlock code via email, I could use it like
 143 this:</p>
 144
 145 <p><pre>
 146 fastboot flash unlocktoken Unlock_code.bin
 147 </pre></p>
 148
 149 <p>And with that final step in place, the phone was unlocked and I
 150 could start stuffing the software of my own choosing into the device.
 151 So far I only inserted a replacement recovery image to wipe the phone
 152 before I start.  We will see what happen next.  Perhaps I should
 153 install <a href="https://www.debian.org/">Debian</a> on it. :)</p>
 154 </div>
 155       <div class="tags">
 156
 157
 158         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett</a>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>.
 159
 160
 161       </div>
 162     </div>
 163     <div class="padding"></div>
 164
 165     <div class="entry">
 166       <div class="title"><a href="http://people.skolelinux.org/pere/blog/How_to_use_the_Signal_app_if_you_only_have_a_land_line__ie_no_mobile_phone_.html">How to use the Signal app if you only have a land line (ie no mobile phone)</a></div>
 167       <div class="date"> 3rd July 2016</div>
 168       <div class="body"><p>For a while now, I have wanted to test
 169 <a href="https://whispersystems.org/">the Signal app</a>, as it is
 170 said to provide end to end encrypted communication and several of my
 171 friends and family are already using it.  As I by choice do not own a
 172 mobile phone, this proved to be harder than expected.  And I wanted to
 173 have the source of the client and know that it was the code used on my
 174 machine.  But yesterday I managed to get it working.  I used the
 175 Github source, compared it to the source in
 176 <a href="https://chrome.google.com/webstore/detail/signal-private-messenger/bikioccmkafdpakkkcpdbppfkghcmihk?hl=en-US">the
 177 Signal Chrome app</a> available from the Chrome web store, applied
 178 patches to use the production Signal servers, started the app and
 179 asked for the hidden "register without a smart phone" form.  Here is
 180 the recipe how I did it.</p>
 181
 182 <p>First, I fetched the Signal desktop source from Github, using
 183
 184 <pre>
 185 git clone https://github.com/WhisperSystems/Signal-Desktop.git
 186 </pre>
 187
 188 <p>Next, I patched the source to use the production servers, to be
 189 able to talk to other Signal users:</p>
 190
 191 <pre>
 192 cat &lt;&lt;EOF | patch -p0
 193 diff -ur ./js/background.js userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/background.js
 194 --- ./js/background.js  2016-06-29 13:43:15.630344628 +0200
 195 +++ userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/background.js    2016-06-29 14:06:29.530300934 +0200
 196 @@ -47,8 +47,8 @@
 197          });
 198      });
 199
 200 -    var SERVER_URL = 'https://textsecure-service-staging.whispersystems.org';
 201 -    var ATTACHMENT_SERVER_URL = 'https://whispersystems-textsecure-attachments-staging.s3.amazonaws.com';
 202 +    var SERVER_URL = 'https://textsecure-service-ca.whispersystems.org:4433';
 203 +    var ATTACHMENT_SERVER_URL = 'https://whispersystems-textsecure-attachments.s3.amazonaws.com';
 204      var messageReceiver;
 205      window.getSocketStatus = function() {
 206          if (messageReceiver) {
 207 diff -ur ./js/expire.js userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/expire.js
 208 --- ./js/expire.js      2016-06-29 13:43:15.630344628 +0200
 209 +++ userdata/Default/Extensions/bikioccmkafdpakkkcpdbppfkghcmihk/0.15.0_0/js/expire.js2016-06-29 14:06:29.530300934 +0200
 210 @@ -1,6 +1,6 @@
 211  ;(function() {
 212      'use strict';
 213 -    var BUILD_EXPIRATION = 0;
 214 +    var BUILD_EXPIRATION = 1474492690000;
 215
 216      window.extension = window.extension || {};
 217
 218 EOF
 219 </pre>
 220
 221 <p>The first part is changing the servers, and the second is updating
 222 an expiration timestamp.  This timestamp need to be updated regularly.
 223 It is set 90 days in the future by the build process (Gruntfile.js).
 224 The value is seconds since 1970 times 1000, as far as I can tell.</p>
 225
 226 <p>Based on a tip and good help from the #nuug IRC channel, I wrote a
 227 script to launch Signal in Chromium.</p>
 228
 229 <pre>
 230 #!/bin/sh
 231 cd $(dirname $0)
 232 mkdir -p userdata
 233 exec chromium \
 234   --proxy-server="socks://localhost:9050" \
 235   --user-data-dir=`pwd`/userdata --load-and-launch-app=`pwd`
 236 </pre>
 237
 238 <p> The script start the app and configure Chromium to use the Tor
 239 SOCKS5 proxy to make sure those controlling the Signal servers (today
 240 Amazon and Whisper Systems) as well as those listening on the lines
 241 will have a harder time location my laptop based on the Signal
 242 connections if they use source IP address.</p>
 243
 244 <p>When the script starts, one need to follow the instructions under
 245 "Standalone Registration" in the CONTRIBUTING.md file in the git
 246 repository.  I right clicked on the Signal window to get up the
 247 Chromium debugging tool, visited the 'Console' tab and wrote
 248 'extension.install("standalone")' on the console prompt to get the
 249 registration form.  Then I entered by land line phone number and
 250 pressed 'Call'.  5 seconds later the phone rang and a robot voice
 251 repeated the verification code three times.  After entering the number
 252 into the verification code field in the form, I could start using
 253 Signal from my laptop.
 254
 255 <p>As far as I can tell, The Signal app will leak who is talking to
 256 whom and thus who know who to those controlling the central server,
 257 but such leakage is hard to avoid with a centrally controlled server
 258 setup.  It is something to keep in mind when using Signal - the
 259 content of your chats are harder to intercept, but the meta data
 260 exposing your contact network is available to people you do not know.
 261 So better than many options, but not great.  And sadly the usage is
 262 connected to my land line, thus allowing those controlling the server
 263 to associate it to my home and person.  I would prefer it if only
 264 those I knew could tell who I was on Signal.  There are options
 265 avoiding such information leakage, but most of my friends are not
 266 using them, so I am stuck with Signal for now.</p>
 267 </div>
 268       <div class="tags">
 269
 270
 271         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>, <a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet</a>, <a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance</a>.
 272
 273
 274       </div>
 275     </div>
 276     <div class="padding"></div>
 277
 278     <div class="entry">
 279       <div class="title"><a href="http://people.skolelinux.org/pere/blog/The_new__best__multimedia_player_in_Debian_.html">The new "best" multimedia player in Debian?</a></div>
 280       <div class="date"> 6th June 2016</div>
 281       <div class="body"><p>When I set out a few weeks ago to figure out
 282 <a href="http://people.skolelinux.org/pere/blog/What_is_the_best_multimedia_player_in_Debian_.html">which
 283 multimedia player in Debian claimed to support most file formats /
 284 MIME types</a>, I was a bit surprised how varied the sets of MIME types
 285 the various players claimed support for.  The range was from 55 to 130
 286 MIME types.  I suspect most media formats are supported by all
 287 players, but this is not really reflected in the MimeTypes values in
 288 their desktop files.  There are probably also some bogus MIME types
 289 listed, but it is hard to identify which one this is.</p>
 290
 291 <p>Anyway, in the mean time I got in touch with upstream for some of
 292 the players suggesting to add more MIME types to their desktop files,
 293 and decided to spend some time myself improving the situation for my
 294 favorite media player VLC.  The fixes for VLC entered Debian unstable
 295 yesterday. The complete list of MIME types can be seen on the
 296 <a href="https://wiki.debian.org/DebianMultimedia/PlayerSupport">Multimedia
 297 player MIME type support status</a> Debian wiki page.</p>
 298
 299 <p>The new "best" multimedia player in Debian?  It is VLC, followed by
 300 totem, parole, kplayer, gnome-mpv, mpv, smplayer, mplayer-gui and
 301 kmplayer.  I am sure some of the other players desktop files support
 302 several of the formats currently listed as working only with vlc,
 303 toten and parole.</p>
 304
 305 <p>A sad observation is that only 14 MIME types are listed as
 306 supported by all the tested multimedia players in Debian in their
 307 desktop files: audio/mpeg, audio/vnd.rn-realaudio, audio/x-mpegurl,
 308 audio/x-ms-wma, audio/x-scpls, audio/x-wav, video/mp4, video/mpeg,
 309 video/quicktime, video/vnd.rn-realvideo, video/x-matroska,
 310 video/x-ms-asf, video/x-ms-wmv and video/x-msvideo.  Personally I find
 311 it sad that video/ogg and video/webm is not supported by all the media
 312 players in Debian.  As far as I can tell, all of them can handle both
 313 formats.</p>
 314 </div>
 315       <div class="tags">
 316
 317
 318         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 319
 320
 321       </div>
 322     </div>
 323     <div class="padding"></div>
 324
 325     <div class="entry">
 326       <div class="title"><a href="http://people.skolelinux.org/pere/blog/A_program_should_be_able_to_open_its_own_files_on_Linux.html">A program should be able to open its own files on Linux</a></div>
 327       <div class="date"> 5th June 2016</div>
 328       <div class="body"><p>Many years ago, when koffice was fresh and with few users, I
 329 decided to test its presentation tool when making the slides for a
 330 talk I was giving for NUUG on Japhar, a free Java virtual machine.  I
 331 wrote the first draft of the slides, saved the result and went to bed
 332 the day before I would give the talk.  The next day I took a plane to
 333 the location where the meeting should take place, and on the plane I
 334 started up koffice again to polish the talk a bit, only to discover
 335 that kpresenter refused to load its own data file.  I cursed a bit and
 336 started making the slides again from memory, to have something to
 337 present when I arrived.  I tested that the saved files could be
 338 loaded, and the day seemed to be rescued.  I continued to polish the
 339 slides until I suddenly discovered that the saved file could no longer
 340 be loaded into kpresenter.  In the end I had to rewrite the slides
 341 three times, condensing the content until the talk became shorter and
 342 shorter.  After the talk I was able to pinpoint the problem &ndash;
 343 kpresenter wrote inline images in a way itself could not understand.
 344 Eventually that bug was fixed and kpresenter ended up being a great
 345 program to make slides.  The point I'm trying to make is that we
 346 expect a program to be able to load its own data files, and it is
 347 embarrassing to its developers if it can't.</p>
 348
 349 <p>Did you ever experience a program failing to load its own data
 350 files from the desktop file browser?  It is not a uncommon problem.  A
 351 while back I discovered that the screencast recorder
 352 gtk-recordmydesktop would save an Ogg Theora video file the KDE file
 353 browser would refuse to open.  No video player claimed to understand
 354 such file.  I tracked down the cause being <tt>file --mime-type</tt>
 355 returning the application/ogg MIME type, which no video player I had
 356 installed listed as a MIME type they would understand.  I asked for
 357 <a href="http://bugs.gw.com/view.php?id=382">file to change its
 358 behavour</a> and use the MIME type video/ogg instead.  I also asked
 359 several video players to add video/ogg to their desktop files, to give
 360 the file browser an idea what to do about Ogg Theora files.  After a
 361 while, the desktop file browsers in Debian started to handle the
 362 output from gtk-recordmydesktop properly.</p>
 363
 364 <p>But history repeats itself.  A few days ago I tested the music
 365 system Rosegarden again, and I discovered that the KDE and xfce file
 366 browsers did not know what to do with the Rosegarden project files
 367 (*.rg).  I've reported <a href="http://bugs.debian.org/825993">the
 368 rosegarden problem to BTS</a> and a fix is commited to git and will be
 369 included in the next upload.  To increase the chance of me remembering
 370 how to fix the problem next time some program fail to load its files
 371 from the file browser, here are some notes on how to fix it.</p>
 372
 373 <p>The file browsers in Debian in general operates on MIME types.
 374 There are two sources for the MIME type of a given file.  The output from
 375 <tt>file --mime-type</tt> mentioned above, and the content of the
 376 shared MIME type registry (under /usr/share/mime/).  The file MIME
 377 type is mapped to programs supporting the MIME type, and this
 378 information is collected from
 379 <a href="https://www.freedesktop.org/wiki/Specifications/desktop-entry-spec/">the
 380 desktop files</a> available in /usr/share/applications/.  If there is
 381 one desktop file claiming support for the MIME type of the file, it is
 382 activated when asking to open a given file.  If there are more, one
 383 can normally select which one to use by right-clicking on the file and
 384 selecting the wanted one using 'Open with' or similar.  In general
 385 this work well.  But it depend on each program picking a good MIME
 386 type (preferably
 387 <a href="http://www.iana.org/assignments/media-types/media-types.xhtml">a
 388 MIME type registered with IANA</a>), file and/or the shared MIME
 389 registry recognizing the file and the desktop file to list the MIME
 390 type in its list of supported MIME types.</p>
 391
 392 <p>The <tt>/usr/share/mime/packages/rosegarden.xml</tt> entry for
 393 <a href="http://www.freedesktop.org/wiki/Specifications/shared-mime-info-spec">the
 394 Shared MIME database</a> look like this:</p>
 395
 396 <p><blockquote><pre>
 397 &lt;?xml version="1.0" encoding="UTF-8"?&gt;
 398 &lt;mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info"&gt;
 399   &lt;mime-type type="audio/x-rosegarden"&gt;
 400     &lt;sub-class-of type="application/x-gzip"/&gt;
 401     &lt;comment&gt;Rosegarden project file&lt;/comment&gt;
 402     &lt;glob pattern="*.rg"/&gt;
 403   &lt;/mime-type&gt;
 404 &lt;/mime-info&gt;
 405 </pre></blockquote></p>
 406
 407 <p>This states that audio/x-rosegarden is a kind of application/x-gzip
 408 (it is a gzipped XML file).  Note, it is much better to use an
 409 official MIME type registered with IANA than it is to make up ones own
 410 unofficial ones like the x-rosegarden type used by rosegarden.</p>
 411
 412 <p>The desktop file of the rosegarden program failed to list
 413 audio/x-rosegarden in its list of supported MIME types, causing the
 414 file browsers to have no idea what to do with *.rg files:</p>
 415
 416 <p><blockquote><pre>
 417 % grep Mime /usr/share/applications/rosegarden.desktop
 418 MimeType=audio/x-rosegarden-composition;audio/x-rosegarden-device;audio/x-rosegarden-project;audio/x-rosegarden-template;audio/midi;
 419 X-KDE-NativeMimeType=audio/x-rosegarden-composition
 420 %
 421 </pre></blockquote></p>
 422
 423 <p>The fix was to add "audio/x-rosegarden;" at the end of the
 424 MimeType= line.</p>
 425
 426 <p>If you run into a file which fail to open the correct program when
 427 selected from the file browser, please check out the output from
 428 <tt>file --mime-type</tt> for the file, ensure the file ending and
 429 MIME type is registered somewhere under /usr/share/mime/ and check
 430 that some desktop file under /usr/share/applications/ is claiming
 431 support for this MIME type.  If not, please report a bug to have it
 432 fixed. :)</p>
 433 </div>
 434       <div class="tags">
 435
 436
 437         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>.
 438
 439
 440       </div>
 441     </div>
 442     <div class="padding"></div>
 443
 444     <div class="entry">
 445       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Tor___from_its_creators_mouth_11_years_ago.html">Tor - from its creators mouth 11 years ago</a></div>
 446       <div class="date">28th May 2016</div>
 447       <div class="body"><p>A little more than 11 years ago, one of the creators of Tor, and
 448 the current President of <a href="https://www.torproject.org/">the Tor
 449 project</a>, Roger Dingledine, gave a talk for the members of the
 450 <a href="http://www.nuug.no/">Norwegian Unix User group</a> (NUUG).  A
 451 video of the talk was recorded, and today, thanks to the great help
 452 from David Noble, I finally was able to publish the video of the talk
 453 on Frikanalen, the Norwegian open channel TV station where NUUG
 454 currently publishes its talks.  You can
 455 <a href="http://frikanalen.no/se">watch the live stream using a web
 456 browser</a> with WebM support, or check out the recording on the video
 457 on demand page for the talk
 458 "<a href="http://beta.frikanalen.no/video/625599">Tor: Anonymous
 459 communication for the US Department of Defence...and you.</a>".</p>
 460
 461 <p>Here is the video included for those of you using browsers with
 462 HTML video and Ogg Theora support:</p>
 463
 464 <p><video width="70%" poster="http://simula.gunkies.org/media/625599/large_thumb/20050421-tor-frikanalen.jpg" controls>
 465   <source src="http://simula.gunkies.org/media/625599/theora/20050421-tor-frikanalen.ogv" type="video/ogg"/>
 466 </video></p>
 467
 468 <p>I guess the gist of the talk can be summarised quite simply: If you
 469 want to help the military in USA (and everyone else), use Tor. :)</p>
 470 </div>
 471       <div class="tags">
 472
 473
 474         Tags: <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>, <a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen</a>, <a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug</a>, <a href="http://people.skolelinux.org/pere/blog/tags/video">video</a>.
 475
 476
 477       </div>
 478     </div>
 479     <div class="padding"></div>
 480
 481     <div class="entry">
 482       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Isenkram_with_PackageKit_support___new_version_0_23_available_in_Debian_unstable.html">Isenkram with PackageKit support - new version 0.23 available in Debian unstable</a></div>
 483       <div class="date">25th May 2016</div>
 484       <div class="body"><p><a href="https://tracker.debian.org/pkg/isenkram">The isenkram
 485 system</a> is a user-focused solution in Debian for handling hardware
 486 related packages.  The idea is to have a database of mappings between
 487 hardware and packages, and pop up a dialog suggesting for the user to
 488 install the packages to use a given hardware dongle.  Some use cases
 489 are when you insert a Yubikey, it proposes to install the software
 490 needed to control it; when you insert a braille reader list it
 491 proposes to install the packages needed to send text to the reader;
 492 and when you insert a ColorHug screen calibrator it suggests to
 493 install the driver for it.  The system work well, and even have a few
 494 command line tools to install firmware packages and packages for the
 495 hardware already in the machine (as opposed to hotpluggable hardware).</p>
 496
 497 <p>The system was initially written using aptdaemon, because I found
 498 good documentation and example code on how to use it.  But aptdaemon
 499 is going away and is generally being replaced by
 500 <a href="http://www.freedesktop.org/software/PackageKit/">PackageKit</a>,
 501 so Isenkram needed a rewrite.  And today, thanks to the great patch
 502 from my college Sunil Mohan Adapa in the FreedomBox project, the
 503 rewrite finally took place.  I've just uploaded a new version of
 504 Isenkram into Debian Unstable with the patch included, and the default
 505 for the background daemon is now to use PackageKit.  To check it out,
 506 install the <tt>isenkram</tt> package and insert some hardware dongle
 507 and see if it is recognised.</p>
 508
 509 <p>If you want to know what kind of packages isenkram would propose for
 510 the machine it is running on, you can check out the isenkram-lookup
 511 program.  This is what it look like on a Thinkpad X230:</p>
 512
 513 <p><blockquote><pre>
 514 % isenkram-lookup
 515 bluez
 516 cheese
 517 fprintd
 518 fprintd-demo
 519 gkrellm-thinkbat
 520 hdapsd
 521 libpam-fprintd
 522 pidgin-blinklight
 523 thinkfan
 524 tleds
 525 tp-smapi-dkms
 526 tp-smapi-source
 527 tpb
 528 %p
 529 </pre></blockquote></p>
 530
 531 <p>The hardware mappings come from several places.  The preferred way
 532 is for packages to announce their hardware support using
 533 <a href="https://www.freedesktop.org/software/appstream/docs/">the
 534 cross distribution appstream system</a>.
 535 See
 536 <a href="http://people.skolelinux.org/pere/blog/tags/isenkram/">previous
 537 blog posts about isenkram</a> to learn how to do that.</p>
 538 </div>
 539       <div class="tags">
 540
 541
 542         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>, <a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram</a>.
 543
 544
 545       </div>
 546     </div>
 547     <div class="padding"></div>
 548
 549     <div class="entry">
 550       <div class="title"><a href="http://people.skolelinux.org/pere/blog/Discharge_rate_estimate_in_new_battery_statistics_collector_for_Debian.html">Discharge rate estimate in new battery statistics collector for Debian</a></div>
 551       <div class="date">23rd May 2016</div>
 552       <div class="body"><p>Yesterday I updated the
 553 <a href="https://tracker.debian.org/pkg/battery-stats">battery-stats
 554 package in Debian</a> with a few patches sent to me by skilled and
 555 enterprising users.  There were some nice user and visible changes.
 556 First of all, both desktop menu entries now work.  A design flaw in
 557 one of the script made the history graph fail to show up (its PNG was
 558 dumped in ~/.xsession-errors) if no controlling TTY was available.
 559 The script worked when called from the command line, but not when
 560 called from the desktop menu.  I changed this to look for a DISPLAY
 561 variable or a TTY before deciding where to draw the graph, and now the
 562 graph window pop up as expected.</p>
 563
 564 <p>The next new feature is a discharge rate estimator in one of the
 565 graphs (the one showing the last few hours).  New is also the user of
 566 colours showing charging in blue and discharge in red.  The percentages
 567 of this graph is relative to last full charge, not battery design
 568 capacity.</p>
 569
 570 <p align="center"><img src="http://people.skolelinux.org/pere/blog/images/2016-05-23-battery-stats-rate.png"/></p>
 571
 572 <p>The other graph show the entire history of the collected battery
 573 statistics, comparing it to the design capacity of the battery to
 574 visualise how the battery life time get shorter over time.  The red
 575 line in this graph is what the previous graph considers 100 percent:
 576
 577 <p align="center"><img src="http://people.skolelinux.org/pere/blog/images/2016-05-23-battery-stats-history.png"/></p>
 578
 579 <p>In this graph you can see that I only charge the battery to 80
 580 percent of last full capacity, and how the capacity of the battery is
 581 shrinking. :(</p>
 582
 583 <p>The last new feature is in the collector, which now will handle
 584 more hardware models.  On some hardware, Linux power supply
 585 information is stored in /sys/class/power_supply/ACAD/, while the
 586 collector previously only looked in /sys/class/power_supply/AC/.  Now
 587 both are checked to figure if there is power connected to the
 588 machine.</p>
 589
 590 <p>If you are interested in how your laptop battery is doing, please
 591 check out the
 592 <a href="https://tracker.debian.org/pkg/battery-stats">battery-stats</a>
 593 in Debian unstable, or rebuild it on Jessie to get it working on
 594 Debian stable. :) The upstream source is available from <a
 595 href="https://github.com/petterreinholdtsen/battery-stats">github</a>.
 596 Patches are very welcome.</p>
 597
 598 <p>As usual, if you use Bitcoin and want to show your support of my
 599 activities, please send Bitcoin donations to my address
 600 <b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
 601 </div>
 602       <div class="tags">
 603
 604
 605         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>.
 606
 607
 608       </div>
 609     </div>
 610     <div class="padding"></div>
 611
 612     <div class="entry">
 613       <div class="title"><a href="http://people.skolelinux.org/pere/blog/French_edition_of_Lawrence_Lessigs_book_Cultura_Libre_on_Amazon_and_Barnes___Noble.html">French edition of Lawrence Lessigs book Cultura Libre on Amazon and Barnes & Noble</a></div>
 614       <div class="date">21st May 2016</div>
 615       <div class="body"><p>A few weeks ago the French paperback edition of Lawrence Lessigs
 616 2004 book Cultura Libre was published.  Today I noticed that the book
 617 is now available from book stores.  You can now buy it from
 618 <a href="http://www.amazon.com/Culture-Libre-French-Lawrence-Lessig/dp/8269018260">Amazon</a>
 619 ($19.99),
 620 <a href="http://www.barnesandnoble.com/w/culture-libre-lawrence-lessig/1123776705">Barnes
 621 & Noble</a> ($?) and as always from
 622 <a href="http://www.lulu.com/shop/lawrence-lessig/culture-libre/paperback/product-22645082.html">Lulu.com</a>
 623 ($19.99).  The revenue is donated to the Creative Commons project.  If
 624 you buy from Lulu.com, they currently get $10.59, while if you buy
 625 from one of the book stores most of the revenue go to the book store
 626 and the Creative Commons project get much (not sure how much
 627 less).</p>
 628
 629 <p>I was a bit surprised to discover that there is a kindle edition
 630 sold by Amazon Digital Services LLC on Amazon.  Not quite sure how
 631 that edition was created, but if you want to download a electronic
 632 edition (PDF, EPUB, Mobi) generated from the same files used to create
 633 the paperback edition, they are
 634 <a href="https://github.com/petterreinholdtsen/free-culture-lessig">available
 635 from github</a>.</p>
 636 </div>
 637       <div class="tags">
 638
 639
 640         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>.
 641
 642
 643       </div>
 644     </div>
 645     <div class="padding"></div>
 646
 647     <div class="entry">
 648       <div class="title"><a href="http://people.skolelinux.org/pere/blog/I_want_the_courts_to_be_involved_before_the_police_can_hijack_a_news_site_DNS_domain___domstolkontroll_.html">I want the courts to be involved before the police can hijack a news site DNS domain (#domstolkontroll)</a></div>
 649       <div class="date">19th May 2016</div>
 650       <div class="body"><p>I just donated to the
 651 <a href="http://www.nuug.no/dns-beslag-donasjon.shtml">NUUG defence
 652 "fond"</a> to fund the effort in Norway to get the seizure of the news
 653 site popcorn-time.no tested in court.  I hope everyone that agree with
 654 me will do the same.</p>
 655
 656 <p>Would you be worried if you knew the police in your country could
 657 hijack DNS domains of news sites covering free software system without
 658 talking to a judge first?  I am.  What if the free software system
 659 combined search engine lookups, bittorrent downloads and video playout
 660 and was called Popcorn Time?  Would that affect your view?  It still
 661 make me worried.</p>
 662
 663 <p>In March 2016, the Norwegian police seized (as in forced NORID to
 664 change the IP address pointed to by it to one controlled by the
 665 police) the DNS domain popcorn-time.no, without any supervision from
 666 the courts.  I did not know about the web site back then, and assumed
 667 the courts had been involved, and was very surprised when I discovered
 668 that the police had hijacked the DNS domain without asking a judge for
 669 permission first.  I was even more surprised when I had a look at
 670 <a href="https://web.archive.org/web/*/http://popcorn-time.no">the web
 671 site content on the Internet Archive</A>, and only found news coverage
 672 about Popcorn Time, not any material published without the right
 673 holders permissions.</p>
 674
 675 <p>The seizure was widely covered in the Norwegian press (see for
 676 example <a href="http://www.hegnar.no/Nyheter/Naeringsliv/2016/03/Popcorn-time.no-beslaglagt-av-OEkokrim">Hegnar Online</a> and
 677 <a href="http://itavisen.no/2016/03/08/okokrim-har-beslaglagt-popcorn-time-no/">ITavisen<a/>
 678 and
 679 <a href="http://www.nrk.no/kultur/okokrim-gar-til-aksjon-mot-popcorn-time-1.12842452">NRK</a>),
 680 at first due to the press release sent out by Økokrim, but then based
 681 on
 682 <a href="http://blogg.torvund.net/2016/03/09/okokrims-beslag-i-domenet-popcorn-time-no/">protests
 683 from the law professor Olav Torvund</a> and
 684 <a href="http://www.klassekampen.no/article/20160311/ARTICLE/160319995">lawyer
 685 Jon Wessel-Aas</a>.  It even got some
 686 <a href="https://torrentfreak.com/norwegian-authorities-sued-over-popcorn-time-domain-seizure-160418/">coverage
 687 on TorrentFreak</a>.</p>
 688
 689 <p>I
 690 <a href="http://people.skolelinux.org/pere/blog/NUUG_contests_Norwegian_police_DNS_seizure_of_popcorn_time_no.html">
 691 wrote about the case a month ago</a>, when the
 692 <a href="http://www.nuug.no/">Norwegian Unix User Group</a> (NUUG),
 693 where I am an active member, decided to ask the courts to test this seizure.
 694 The request was denied, but NUUG and its co-requestor EFN have not
 695 given up, and now they are rallying for support to get the seizure
 696 legally challenged.  They accept both bank and Bitcoin transfer for
 697 those that want to support the request.</p>
 698
 699 <p>If you as me believe news sites about free software should not be
 700 censored, even if the free software have both legal and illegal
 701 applications, and that DNS hijacking should be tested by the courts, I
 702 suggest you <a href="http://www.nuug.no/dns-beslag-donasjon.shtml">show
 703 your support by donating to NUUG</a>.</a>
 704 </div>
 705       <div class="tags">
 706
 707
 708         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/offentlig innsyn">offentlig innsyn</a>, <a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett</a>.
 709
 710
 711       </div>
 712     </div>
 713     <div class="padding"></div>
 714
 715     <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>
 716     <div id="sidebar">
 717
 718
 719
 720 <h2>Archive</h2>
 721 <ul>
 722
 723 <li>2016
 724 <ul>
 725
 726 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/01/">January (3)</a></li>
 727
 728 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/02/">February (2)</a></li>
 729
 730 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/03/">March (3)</a></li>
 731
 732 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/04/">April (8)</a></li>
 733
 734 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/05/">May (8)</a></li>
 735
 736 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/06/">June (2)</a></li>
 737
 738 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/07/">July (2)</a></li>
 739
 740 <li><a href="http://people.skolelinux.org/pere/blog/archive/2016/08/">August (1)</a></li>
 741
 742 </ul></li>
 743
 744 <li>2015
 745 <ul>
 746
 747 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/01/">January (7)</a></li>
 748
 749 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/02/">February (6)</a></li>
 750
 751 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/03/">March (1)</a></li>
 752
 753 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/04/">April (4)</a></li>
 754
 755 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/05/">May (3)</a></li>
 756
 757 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/06/">June (4)</a></li>
 758
 759 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/07/">July (6)</a></li>
 760
 761 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/08/">August (2)</a></li>
 762
 763 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/09/">September (2)</a></li>
 764
 765 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/10/">October (9)</a></li>
 766
 767 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/11/">November (6)</a></li>
 768
 769 <li><a href="http://people.skolelinux.org/pere/blog/archive/2015/12/">December (3)</a></li>
 770
 771 </ul></li>
 772
 773 <li>2014
 774 <ul>
 775
 776 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/01/">January (2)</a></li>
 777
 778 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/02/">February (3)</a></li>
 779
 780 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/03/">March (8)</a></li>
 781
 782 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/04/">April (7)</a></li>
 783
 784 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/05/">May (1)</a></li>
 785
 786 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/06/">June (2)</a></li>
 787
 788 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/07/">July (2)</a></li>
 789
 790 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/08/">August (2)</a></li>
 791
 792 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/09/">September (5)</a></li>
 793
 794 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/10/">October (6)</a></li>
 795
 796 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/11/">November (3)</a></li>
 797
 798 <li><a href="http://people.skolelinux.org/pere/blog/archive/2014/12/">December (5)</a></li>
 799
 800 </ul></li>
 801
 802 <li>2013
 803 <ul>
 804
 805 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/01/">January (11)</a></li>
 806
 807 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/02/">February (9)</a></li>
 808
 809 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/03/">March (9)</a></li>
 810
 811 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/04/">April (6)</a></li>
 812
 813 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/05/">May (9)</a></li>
 814
 815 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/06/">June (10)</a></li>
 816
 817 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/07/">July (7)</a></li>
 818
 819 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/08/">August (3)</a></li>
 820
 821 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/09/">September (5)</a></li>
 822
 823 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/10/">October (7)</a></li>
 824
 825 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/11/">November (9)</a></li>
 826
 827 <li><a href="http://people.skolelinux.org/pere/blog/archive/2013/12/">December (3)</a></li>
 828
 829 </ul></li>
 830
 831 <li>2012
 832 <ul>
 833
 834 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/01/">January (7)</a></li>
 835
 836 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/02/">February (10)</a></li>
 837
 838 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/03/">March (17)</a></li>
 839
 840 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/04/">April (12)</a></li>
 841
 842 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/05/">May (12)</a></li>
 843
 844 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/06/">June (20)</a></li>
 845
 846 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/07/">July (17)</a></li>
 847
 848 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/08/">August (6)</a></li>
 849
 850 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/09/">September (9)</a></li>
 851
 852 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/10/">October (17)</a></li>
 853
 854 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/11/">November (10)</a></li>
 855
 856 <li><a href="http://people.skolelinux.org/pere/blog/archive/2012/12/">December (7)</a></li>
 857
 858 </ul></li>
 859
 860 <li>2011
 861 <ul>
 862
 863 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/01/">January (16)</a></li>
 864
 865 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/02/">February (6)</a></li>
 866
 867 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/03/">March (6)</a></li>
 868
 869 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/04/">April (7)</a></li>
 870
 871 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/05/">May (3)</a></li>
 872
 873 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/06/">June (2)</a></li>
 874
 875 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/07/">July (7)</a></li>
 876
 877 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/08/">August (6)</a></li>
 878
 879 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/09/">September (4)</a></li>
 880
 881 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/10/">October (2)</a></li>
 882
 883 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/11/">November (3)</a></li>
 884
 885 <li><a href="http://people.skolelinux.org/pere/blog/archive/2011/12/">December (1)</a></li>
 886
 887 </ul></li>
 888
 889 <li>2010
 890 <ul>
 891
 892 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/01/">January (2)</a></li>
 893
 894 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/02/">February (1)</a></li>
 895
 896 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/03/">March (3)</a></li>
 897
 898 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/04/">April (3)</a></li>
 899
 900 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/05/">May (9)</a></li>
 901
 902 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/06/">June (14)</a></li>
 903
 904 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/07/">July (12)</a></li>
 905
 906 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/08/">August (13)</a></li>
 907
 908 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/09/">September (7)</a></li>
 909
 910 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/10/">October (9)</a></li>
 911
 912 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/11/">November (13)</a></li>
 913
 914 <li><a href="http://people.skolelinux.org/pere/blog/archive/2010/12/">December (12)</a></li>
 915
 916 </ul></li>
 917
 918 <li>2009
 919 <ul>
 920
 921 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/01/">January (8)</a></li>
 922
 923 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/02/">February (8)</a></li>
 924
 925 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/03/">March (12)</a></li>
 926
 927 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/04/">April (10)</a></li>
 928
 929 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/05/">May (9)</a></li>
 930
 931 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/06/">June (3)</a></li>
 932
 933 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/07/">July (4)</a></li>
 934
 935 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/08/">August (3)</a></li>
 936
 937 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/09/">September (1)</a></li>
 938
 939 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/10/">October (2)</a></li>
 940
 941 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/11/">November (3)</a></li>
 942
 943 <li><a href="http://people.skolelinux.org/pere/blog/archive/2009/12/">December (3)</a></li>
 944
 945 </ul></li>
 946
 947 <li>2008
 948 <ul>
 949
 950 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/11/">November (5)</a></li>
 951
 952 <li><a href="http://people.skolelinux.org/pere/blog/archive/2008/12/">December (7)</a></li>
 953
 954 </ul></li>
 955
 956 </ul>
 957
 958
 959
 960 <h2>Tags</h2>
 961 <ul>
 962
 963  <li><a href="http://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (13)</a></li>
 964
 965  <li><a href="http://people.skolelinux.org/pere/blog/tags/amiga">amiga (1)</a></li>
 966
 967  <li><a href="http://people.skolelinux.org/pere/blog/tags/aros">aros (1)</a></li>
 968
 969  <li><a href="http://people.skolelinux.org/pere/blog/tags/bankid">bankid (4)</a></li>
 970
 971  <li><a href="http://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (9)</a></li>
 972
 973  <li><a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (16)</a></li>
 974
 975  <li><a href="http://people.skolelinux.org/pere/blog/tags/bsa">bsa (2)</a></li>
 976
 977  <li><a href="http://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (2)</a></li>
 978
 979  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian">debian (133)</a></li>
 980
 981  <li><a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (157)</a></li>
 982
 983  <li><a href="http://people.skolelinux.org/pere/blog/tags/digistan">digistan (10)</a></li>
 984
 985  <li><a href="http://people.skolelinux.org/pere/blog/tags/dld">dld (15)</a></li>
 986
 987  <li><a href="http://people.skolelinux.org/pere/blog/tags/docbook">docbook (22)</a></li>
 988
 989  <li><a href="http://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (4)</a></li>
 990
 991  <li><a href="http://people.skolelinux.org/pere/blog/tags/english">english (324)</a></li>
 992
 993  <li><a href="http://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (23)</a></li>
 994
 995  <li><a href="http://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (12)</a></li>
 996
 997  <li><a href="http://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (27)</a></li>
 998
 999  <li><a href="http://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (9)</a></li>
1000
1001  <li><a href="http://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (18)</a></li>
1002
1003  <li><a href="http://people.skolelinux.org/pere/blog/tags/h264">h264 (20)</a></li>
1004
1005  <li><a href="http://people.skolelinux.org/pere/blog/tags/intervju">intervju (42)</a></li>
1006
1007  <li><a href="http://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (12)</a></li>
1008
1009  <li><a href="http://people.skolelinux.org/pere/blog/tags/kart">kart (19)</a></li>
1010
1011  <li><a href="http://people.skolelinux.org/pere/blog/tags/ldap">ldap (9)</a></li>
1012
1013  <li><a href="http://people.skolelinux.org/pere/blog/tags/lenker">lenker (8)</a></li>
1014
1015  <li><a href="http://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (2)</a></li>
1016
1017  <li><a href="http://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (1)</a></li>
1018
1019  <li><a href="http://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (8)</a></li>
1020
1021  <li><a href="http://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (39)</a></li>
1022
1023  <li><a href="http://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (7)</a></li>
1024
1025  <li><a href="http://people.skolelinux.org/pere/blog/tags/norsk">norsk (275)</a></li>
1026
1027  <li><a href="http://people.skolelinux.org/pere/blog/tags/nuug">nuug (182)</a></li>
1028
1029  <li><a href="http://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (26)</a></li>
1030
1031  <li><a href="http://people.skolelinux.org/pere/blog/tags/open311">open311 (2)</a></li>
1032
1033  <li><a href="http://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (61)</a></li>
1034
1035  <li><a href="http://people.skolelinux.org/pere/blog/tags/personvern">personvern (92)</a></li>
1036
1037  <li><a href="http://people.skolelinux.org/pere/blog/tags/raid">raid (1)</a></li>
1038
1039  <li><a href="http://people.skolelinux.org/pere/blog/tags/reactos">reactos (1)</a></li>
1040
1041  <li><a href="http://people.skolelinux.org/pere/blog/tags/reprap">reprap (11)</a></li>
1042
1043  <li><a href="http://people.skolelinux.org/pere/blog/tags/rfid">rfid (3)</a></li>
1044
1045  <li><a href="http://people.skolelinux.org/pere/blog/tags/robot">robot (9)</a></li>
1046
1047  <li><a href="http://people.skolelinux.org/pere/blog/tags/rss">rss (1)</a></li>
1048
1049  <li><a href="http://people.skolelinux.org/pere/blog/tags/ruter">ruter (4)</a></li>
1050
1051  <li><a href="http://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (2)</a></li>
1052
1053  <li><a href="http://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (48)</a></li>
1054
1055  <li><a href="http://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (4)</a></li>
1056
1057  <li><a href="http://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (4)</a></li>
1058
1059  <li><a href="http://people.skolelinux.org/pere/blog/tags/standard">standard (49)</a></li>
1060
1061  <li><a href="http://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (4)</a></li>
1062
1063  <li><a href="http://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (10)</a></li>
1064
1065  <li><a href="http://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (37)</a></li>
1066
1067  <li><a href="http://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (2)</a></li>
1068
1069  <li><a href="http://people.skolelinux.org/pere/blog/tags/usenix">usenix (2)</a></li>
1070
1071  <li><a href="http://people.skolelinux.org/pere/blog/tags/valg">valg (8)</a></li>
1072
1073  <li><a href="http://people.skolelinux.org/pere/blog/tags/video">video (59)</a></li>
1074
1075  <li><a href="http://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (4)</a></li>
1076
1077  <li><a href="http://people.skolelinux.org/pere/blog/tags/web">web (38)</a></li>
1078
1079 </ul>
1080
1081
1082     </div>
1083     <p style="text-align: right">
1084  Created by <a href="http://steve.org.uk/Software/chronicle">Chronicle v4.6</a>
1085 </p>
1086
1087   </body>
1088 </html>