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14 <a href=
"https://people.skolelinux.org/pere/blog/">Petter Reinholdtsen
</a>
23 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/Some_notes_from_the_2024_LinuxCNC_Norwegian_developer_gathering.html">Some notes from the
2024 LinuxCNC Norwegian developer gathering
</a></div>
24 <div class=
"date">10th July
2024</div>
25 <div class=
"body"><p>The Norwegian
<a href=
"https://linuxcnc.org/">The LinuxCNC
</a>
26 developer gathering
2024 is over. It was a great and productive
27 weekend, and I am sad that it is over.
</p>
29 <p>Regular readers probably still remember what LinuxCNC is, but her
30 is a quick summary for those that forgot? LinuxCNC is a free software
31 system for numerical control of machines such as milling machines,
32 lathes, plasma cutters, routers, cutting machines, robots and
33 hexapods. It eats G-code and produce motor movement and other changes
34 to the physical world, while reading sensor input.
</p>
36 <p>I am not quite sure about the total head count, as not all people
37 were present at the gathering the entire weekend, but I believe it was
38 close to
10 people showing their faces at the gathering. The "hard
39 core" of the group, who stayed the entire weekend, were two from
40 Norway, two from Germany and one from England. I am happy with the
41 outcome from the gathering. We managed to wrap up a new stable
42 LinuxCNC release
2.9.3 and even tested it on real hardware within
43 minutes of the release. The release notes for
2.9.3 are still being
44 written, but should show up on on the project site in the next few
45 days. We managed to go through around twenty pull requests and merge
46 then into either the stable release (
2.9) or the development branch
47 (master). There are still around thirty pull requests left to
48 process, so we are not out of work yet. We even managed to
49 fix/improve a slightly worn lathe, and experiment with running a
50 mechanical clock using G-code.
</p>
52 <p>The evening barbeque worked well both on Saturday and Sunday. It
53 is quite fun to light up a charcoal grill using compressed air. Sadly
54 the weather was not the best, so we stayed indoors most of the
57 <p>This gathering was made possible partly with sponsoring from both
58 <a href=
"https://www.redpill-linpro.com/">Redpill Linpro
</a>,
59 <a href=
"https://debian.org/">Debian
</a> and
60 <a href=
"https://nuugfoundation.no/">NUUG Foundation
</a>, and we are
61 most grateful for the support. I would also like to thank the local
62 school for lending us some furniture, and of course the rest of the
63 members of the organizers team, Asle and Bosse, for their countless
64 contributions. The gathering was such success that we want to do it
67 <p>We plan to organize the next Norwegian LinuxCNC developer gathering
68 at the end of June next year, the weekend Friday
27th to Sunday
29th
69 of June
2025. I recommend you reserve the dates on your calendar
70 today. Other related communities are also welcome to join in, for
71 example those working on systems like FreeCAD and opencamlib, as I am
72 sure we have much in common and sharing experiences would be very
73 useful to all involved. We are of course looking for sponsors for
74 this gathering already. The total budget for this gathering was
75 around NOK
25.000 (around EUR
2.300), so our needs are quite modest.
76 Perhaps a machine or tools company would like to help out the free
77 software manufacturing community by sponsoring food, lodging and
78 transport for such gathering?
</p>
83 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/debian">debian
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc
</a>.
88 <div class=
"padding"></div>
91 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/_M_ter_vi_liv_eller_d_d____pamfletten_som_inspirerte.html">«Møter vi liv eller død?», pamfletten som inspirerte
</a></div>
92 <div class=
"date"> 4th June
2024</div>
93 <div class=
"body"><img align=
"center" src=
"https://people.skolelinux.org/pere/blog/images/2024-06-04-bok-elsa-laula.svg" width=
"20%" align=
"center" border=
"1"></a>
95 <p>Da jeg i høst hørte jeg et innslag på
96 <a href=
"https://radiorakel.no/">radiOrakel
</a> om en inspirerende dame
97 som levde for over hundre år siden, fikk jeg en vill ide. Elsa Laula
98 var en svensk samisk dame som ikke bare fikk utdannelsen finansiert av
99 den danske dronningen, men som gjorde så god jobb med å inspirere og
100 organisere den samiske befolkningen at det visstnok ble forslått i
101 Sverige å straffeforfølge henne for oppvigleri før hun flyttet fra
102 Sverige til Norge. Radiopraterne fortalte videre at da Elsa Laula ga
103 ut en pamflett for å inspirere samene til samling var dette den
104 første bok gitt ut av en samisk dame noensinne. Jeg fikk høre at
105 denne korte teksten kun fantes på originalspråket svensk under
106 tittelen «Inför lif eller död» og aldri var oversatt til norsk. Da
107 tenkte jeg, der jeg satt i bilen, at en norsk utgave kan vel jeg
108 fikse. Jeg har jo fått oversatt endel bøker, og en liten pamflett på
109 noen få sider burde jo være grei skuring.
</p>
111 <p>Den imponerende Elsa Laula, som senere la til etternavnet Renberg, har
112 blant annet fått dokumentaren
113 «
<a href=
"https://www.nrk.no/video/elsa-laula-renberg-kvinnen-som-samlet-sapmi_SAPP67002117">Elsa
114 Laula Renberg, kvinnen som samlet Sápmi
</a>» (
2017) av Per Kristian
115 Olsen på NRK, NRK-artikkelen
116 «
<a href=
"https://www.nrk.no/kultur/xl/et-liv-i-kamp-for-samefolkets-rettigheter-1.13351401">Samenes
117 Jeanne d’Arc
</a>» av Karen Brodshaug Sveen (
2017), oppgaven
118 «
<a href=
"https://nordligefolk.no/wp-content/uploads/2020/03/Elsa-Laulas-Info%CC%88r-Lif-och-Do%CC%88d.pdf">Elsa
119 Laulas Innför lif och död – sanningsord i de lappska
120 förhållandena
</a>» av Edel Olsen, biografien
121 «
<a href=
"https://www.siribrochjohansen.no/biografien-om-elsa-laula-renberg/">Elsa
122 Laula Renberg - Historien om samefolkets store Minerva
</a>» (
2015) av
123 Siri Broch Johansen og radiOrakel-podkasten
124 <a href=
"https://radiorakel.no/podcast/revolusjonen-har-et-kvinnelig-ansikt-elsa-laula/">Revolusjonen
125 har et kvinnelig ansikt – Elsa Laula
</a>, for å nevne de jeg har
126 finnet uten å lete spesielt hardt. En virkelig spennende dame, som i
127 tillegg til å inspirere til opprettelsen av samiske organisasjoner,
128 har inspirert til opprettelsen av Sametinget, og født seks barn der
131 <p>I dag er jeg veldig glad for å kunne annonsere at
132 <a href=
"http://www.hungry.com/~pere/publisher/#infoerlifellerdoed2024">bokmålsoversettelsen
133 er klar og tilgjengelig
</a> for både bestilling på papir og
134 epub-utgave fra lulu.com, samt som nettside. Den kringkastede
135 bokinformasjonen ser slik ut:
</p>
139 <p>Den
27 år gamle sørsamiske kvinnen Elsa Laula ga i august
1904 ut
140 en pamflett i Stockholm. Opplaget var på
6000, finansiert av
141 Stockholmsredaktøren Gustav Hedenström, som også bidro i stiftelsen av
142 Lapparnes Centralforbund. Dette kampskriftet var den første boken gitt
143 ut av en samisk kvinne, og hadde som mål å inspirere til opprettelsen
144 av samiske foreninger over hele landet, samt skape blest om
145 sentralforbundet. Pamfletten er et politisk manifest som fortsatt
146 inspirerer i dag.
</p>
148 <p>Denne pamfletten er nå for første gang tilgjengelig på bokmål,
149 sammen med en nyutgivelse av originalteksten på svensk.
</p>
153 <p>Oversettelsen hadde ikke vært mulig uten gode hjelpere. En virkelig
154 stor innsats både i korrekturarbeidet og utforskning av arkaiske
155 svenske ord, står Axel Rosén bak. I tillegg har jeg fått innspill fra
156 Edel May Karlsen og flere andre både på språkføring og historisk
157 bakgrunn for å forstå teksten.
</p>
159 <p>En kuriositet som jeg oppdaget i arbeidet med oversettelsen er at
160 det ikke stemmer at denne boken ikke var oversatt til noen andre
161 språk. Anna Wuolab oversatte den til nordsamisk i
2017 i en utgave
162 gitt ut av samisk skribent- och författarförening (Bágu čálliid
163 searvi) under tittelen «Eallit vai jápmit? : duohtavuođasánit sámi
164 diliid birra = Inför lif eller död? : sanningsord i de lappska
165 förhållandena». Papirutgaven er så vidt jeg kan forstå utsolgt fra
166 forlaget og jeg har ikke klart å finne informasjonsside om boken på
167 Internett. Mulig den er mulig å få tak i som ebok, hvis en skal tro
168 <a href=
"https://search.worldcat.org/title/1405213087">oppføring i
171 <p>Oversetterrammeverket jeg har satt opp for å gjennomføre dette
172 oversettelsesprosjektet håndterer flere språk. Jeg er igang med
173 engelsk utgave, og er åpen for å også gi ut andre oversettelser hvis
174 noen er interessert i å gjøre jobben. Det hadde vært ekstra moro å gi
175 den ut på sørsamisk, det samiske språket i regionen der Elsa Laula kom
176 fra. Der er jeg som vanlig avhengig av frivillige som er også
177 interessert i å gjøre dette på dugnad.
</p>
179 <p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til
180 det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner
182 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>. Merk,
183 betaling med bitcoin er ikke anonymt. :)
</p>
188 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/docbook">docbook
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/norsk">norsk
</a>.
193 <div class=
"padding"></div>
196 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/The_2024_LinuxCNC_Norwegian_developer_gathering.html">The
2024 LinuxCNC Norwegian developer gathering
</a></div>
197 <div class=
"date">31st May
2024</div>
198 <div class=
"body"><p><a href=
"https://linuxcnc.org/">The LinuxCNC project
</a> is still
199 going strong. And I believe this great software system for numerical control of
200 machines such as milling machines, lathes, plasma cutters, routers,
201 cutting machines, robots and hexapods, would do even better with more
202 in-person developer gatherings, so we plan to organise such gathering
205 <p>The Norwegian LinuxCNC developer gathering take place the weekend
206 Friday July
5th to
7th this year, and is open for everyone interested
207 in contributing to LinuxCNC and free software manufacturing. Up to
208 date information about the gathering can be found in
209 <a href=
"https://sourceforge.net/p/emc/mailman/emc-developers/thread/123eaae0-f3b9-4170-a251-b7d608f1e974%40bofh.no/">the
210 developer mailing list thread
</a> where the gathering was announced.
211 Thanks to the good people at
213 <a href=
"https://www.debian.org/">Debian
</a> as well as leftover money
214 from last years gathering from
215 <a href=
"https://www.redpill-linpro.com/">Redpill-Linpro
</a> and
216 <a href=
"https://www.nuugfoundation.no/no/">NUUG Foundation
</a>, we
217 have enough sponsor funds to pay for food, and probably also shelter
218 for the people traveling from afar to join us. If you would like to
219 join the gathering, get in touch and add your details on
220 <a href=
"https://pad.efn.no/p/linuxcnc-2024-norway">the pad
</a>.
</p>
222 <p>As usual, if you use Bitcoin and want to show your support of my
223 activities, please send Bitcoin donations to my address
224 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
229 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/debian">debian
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc
</a>.
234 <div class=
"padding"></div>
237 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/45_orphaned_Debian_packages_moved_to_git__391_to_go.html">45 orphaned Debian packages moved to git,
391 to go
</a></div>
238 <div class=
"date">25th April
2024</div>
239 <div class=
"body"><p>Nine days ago, I started migrating orphaned Debian packages with no
240 version control system listed in debian/control of the source to git.
241 At the time there were
438 such packages. Now there are
391,
242 according to the UDD. In reality it is slightly less, as there is a
243 delay between uploads and UDD updates. In the nine days since, I have
244 thus been able to work my way through ten percent of the packages. I
245 am starting to run out of steam, and hope someone else will also help
246 brushing some dust of these packages. Here is a recipe how to do it.
248 I start by picking a random package by querying the UDD for a list of
249 10 random packages from the set of remaining packages:
252 PGPASSWORD="udd-mirror" psql --port=
5432 --host=udd-mirror.debian.net \
253 --username=udd-mirror udd -c "select source from sources \
254 where release = 'sid' and (vcs_url ilike '%anonscm.debian.org%' \
255 OR vcs_browser ilike '%anonscm.debian.org%' or vcs_url IS NULL \
256 OR vcs_browser IS NULL) AND maintainer ilike '%packages@qa.debian.org%' \
257 order by random() limit
10;"
260 <p>Next, I visit http://salsa.debian.org/debian and search for the
261 package name, to ensure no git repository already exist. If it does,
262 I clone it and try to get it to an uploadable state, and add the Vcs-*
263 entries in d/control to make the repository more widely known. These
264 packages are a minority, so I will not cover that use case here.
</p>
266 <p>For packages without an existing git repository, I run the
267 following script
<tt>debian-snap-to-salsa
</tt> to prepare a git
268 repository with the existing packaging.
</p>
273 # See also https://bugs.debian.org/
804722#
31
277 # Move to this Standards-Version.
282 if [ -z "$PKG" ]; then
283 echo "usage: $
0 <pkgname>"
287 if [ -e "${PKG}-salsa
" ]; then
288 echo "error: ${PKG}-salsa already exist, aborting.
"
292 if [ -z "ALLOWFAILURE
" ] ; then
296 # Fetch every snapshotted source package. Manually loop until all
297 # transfers succeed, as 'gbp import-dscs --debsnap' do not fail on
299 until debsnap --force -v $PKG || $ALLOWFAILURE ; do sleep 1; done
300 mkdir ${PKG}-salsa; cd ${PKG}-salsa
303 # Specify branches to override any debian/gbp.conf file present in the
305 gbp import-dscs --debian-branch=master --upstream-branch=upstream \
306 --pristine-tar ../source-$PKG/*.dsc
308 # Add Vcs pointing to Salsa Debian project (must be manually created
310 if ! grep -q ^Vcs- debian/control ; then
311 awk "BEGIN { s=
1 } /^\$/ { if (s==
1) { print \
"Vcs-Browser: https://salsa.debian.org/debian/$PKG\"; print \
"Vcs-Git: https://salsa.debian.org/debian/$PKG.git\" }; s=
0 } { print }
" < debian/control > debian/control.new && mv debian/control.new debian/control
312 git commit -m "Updated vcs in d/control to Salsa." debian/control
315 # Tell gbp to enforce the use of pristine-tar.
316 inifile +inifile debian/gbp.conf +create +section DEFAULT +key pristine-tar +value True
317 git add debian/gbp.conf
318 git commit -m "Added d/gbp.conf to enforce the use of pristine-tar." debian/gbp.conf
320 # Update to latest Standards-Version.
321 SV="$(grep ^Standards-Version: debian/control|awk '{print $
2}')"
322 if [ $SV_LATEST != $SV ]; then
323 sed -i "s/\(Standards-Version: \)\(.*\)/\
1$SV_LATEST/" debian/control
324 git commit -m "Updated Standards-Version from $SV to $SV_LATEST." debian/control
327 if grep -q pkg-config debian/control; then
328 sed -i s/pkg-config/pkgconf/ debian/control
329 git commit -m "Replaced obsolete pkg-config build dependency with pkgconf." debian/control
332 if grep -q libncurses5-dev debian/control; then
333 sed -i s/libncurses5-dev/libncurses-dev/ debian/control
334 git commit -m "Replaced obsolete libncurses5-dev build dependency with libncurses-dev." debian/control
338 Some times the debsnap script fail to download some of the versions.
339 In those cases I investigate, and if I decide the failing versions
340 will not be missed, I call it using ALLOWFAILURE=true to ignore the
341 problem and create the git repository anyway.
</p>
343 <p>With the git repository in place, I do a test build (gbp
344 buildpackage) to ensure the build is actually working. If it does not
345 I pick a different package, or if the build failure is trivial to fix,
346 I fix it before continuing. At this stage I revisit
347 http://salsa.debian.org/debian and create the project under this group
348 for the package. I then follow the instructions to publish the local
349 git repository. Here is from a recent example:
</p>
352 git remote add origin git@salsa.debian.org:debian/perl-byacc.git
353 git push --set-upstream origin master upstream pristine-tar
357 <p>With a working build, I have a look at the build rules if I want to
358 remove some more dust. I normally try to move to debhelper compat
359 level
13, which involves removing debian/compat and modifying
360 debian/control to build depend on debhelper-compat (=
13). I also test
361 with 'Rules-Requires-Root: no' in debian/control and verify in
362 debian/rules that hardening is enabled, and include all of these if
363 the package still build. If it fail to build with level
13, I try
364 with
12,
11,
10 and so on until I find a level where it build, as I do
365 not want to spend a lot of time fixing build issues.
</p>
367 <p>Some times, when I feel inspired, I make sure debian/copyright is
368 converted to the machine readable format, often by starting with
369 'debhelper -cc' and then cleaning up the autogenerated content until
370 it matches realities. If I feel like it, I might also clean up
371 non-dh-based debian/rules files to use the short style dh build
374 <p>Once I have removed all the dust I care to process for the package,
375 I run 'gbp dch' to generate a debian/changelog entry based on the
376 commits done so far, run 'dch -r' to switch from 'UNRELEASED' to
377 'unstable' and get an editor to make sure the 'QA upload' marker is in
378 place and that all long commit descriptions are wrapped into sensible
379 lengths, run 'debcommit --release -a' to commit and tag the new
380 debian/changelog entry, run 'debuild -S' to build a source only
381 package, and 'dput ../perl-byacc_2.0-
10_source.changes' to do the
382 upload. During the entire process, and many times per step, I run
383 'debuild' to verify the changes done still work. I also some times
384 verify the set of built files using 'find debian' to see if I can spot
385 any problems (like no file in usr/bin any more or empty package). I
386 also try to fix all lintian issues reported at the end of each
389 <p>If I find Debian specific patches, I try to ensure their metadata
390 is fairly up to date and some times I even try to reach out to
391 upstream, to make the upstream project aware of the patches. Most of
392 my emails bounce, so the success rate is low. For projects with no
393 Homepage entry in debian/control I try to track down one, and for
394 packages with no debian/watch file I try to create one. But at least
395 for some of the packages I have been unable to find a functioning
396 upstream, and must skip both of these.
</p>
398 <p>If I could handle ten percent in nine days, twenty people could
399 complete the rest in less then five days. I use approximately twenty
400 minutes per package, when I have twenty minutes spare time to spend.
401 Perhaps you got twenty minutes to spare too?
</p>
403 <p>As usual, if you use Bitcoin and want to show your support of my
404 activities, please send Bitcoin donations to my address
405 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
407 <p><strong>Update
2024-
05-
04:
</strong> There is
408 <a href=
"https://people.skolelinux.org/pere/blog/images/2024-05-04-debian-snap-to-salsa.sh">an
409 updated edition of my migration script
</a>, last updated
415 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/debian">debian
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>.
420 <div class=
"padding"></div>
423 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/RAID_status_from_LSI_Megaraid_controllers_in_Debian.html">RAID status from LSI Megaraid controllers in Debian
</a></div>
424 <div class=
"date">17th April
2024</div>
425 <div class=
"body"><p>I am happy to report that
426 <a href=
"https://github.com/namiltd/megactl">the megactl package
</a>,
427 useful to fetch RAID status when using the LSI Megaraid controller,
428 now is available in Debian. It passed NEW a few days ago, and is now
429 <a href=
"https://tracker.debian.org/pkg/megactl">available in
430 unstable
</a>, and probably showing up in testing in a weeks time. The
431 new version should provide Appstream hardware mapping and should
432 integrate nicely with isenkram.
</p>
434 <p>As usual, if you use Bitcoin and want to show your support of my
435 activities, please send Bitcoin donations to my address
436 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
442 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/raid">raid
</a>.
447 <div class=
"padding"></div>
450 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/Time_to_move_orphaned_Debian_packages_to_git.html">Time to move orphaned Debian packages to git
</a></div>
451 <div class=
"date">14th April
2024</div>
452 <div class=
"body"><p>There are several packages in Debian without a associated git
453 repository with the packaging history. This is unfortunate and it
454 would be nice if more of these would do so. Quote a lot of these are
455 without a maintainer, ie listed as maintained by the
456 '
<a href=
"https://qa.debian.org/developer.php?email=packages%40qa.debian.org">Debian
457 QA Group
</a>' place holder. In fact,
438 packages have this property
458 according to UDD (
<tt>SELECT source FROM sources WHERE release = 'sid'
459 AND (vcs_url ilike '%anonscm.debian.org%' OR vcs_browser ilike
460 '%anonscm.debian.org%' or vcs_url IS NULL OR vcs_browser IS NULL) AND
461 maintainer ilike '%packages@qa.debian.org%';
</tt>). Such packages can
462 be updated without much coordination by any Debian developer, as they
463 are considered orphaned.
</p>
465 <p>To try to improve the situation and reduce the number of packages
466 without associated git repository, I started a few days ago to search
467 out candiates and provide them with a git repository under the
468 'debian' collaborative Salsa project. I started with the packages
469 pointing to obsolete Alioth git repositories, and am now working my
470 way across the ones completely without git references. In addition to
471 updating the Vcs-* debian/control fields, I try to update
472 Standards-Version, debhelper compat level, simplify d/rules, switch to
473 Rules-Requires-Root: no and fix lintian issues reported. I only
474 implement those that are trivial to fix, to avoid spending too much
475 time on each orphaned package. So far my experience is that it take
476 aproximately
20 minutes to convert a package without any git
477 references, and a lot more for packages with existing git repositories
478 incompatible with git-buildpackages.
</p>
480 <p>So far I have converted
10 packages, and I will keep going until I
481 run out of steam. As should be clear from the numbers, there is
482 enough packages remaining for more people to do the same without
483 stepping on each others toes. I find it useful to start by searching
484 for a git repo already on salsa, as I find that some times a git repo
485 has already been created, but no new version is uploaded to Debian
486 yet. In those cases I start with the existing git repository. I
487 convert to the git-buildpackage+pristine-tar workflow, and ensure a
488 debian/gbp.conf file with "pristine-tar=True" is added early, to avoid
489 uploading a orig.tar.gz with the wrong checksum by mistake. Did that
490 three times in the begin before I remembered my mistake.
</p>
492 <p>So, if you are a Debian Developer and got some spare time, perhaps
493 considering migrating some orphaned packages to git?
</p>
495 <p>As usual, if you use Bitcoin and want to show your support of my
496 activities, please send Bitcoin donations to my address
497 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
502 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/debian">debian
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>.
507 <div class=
"padding"></div>
510 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/Plain_text_accounting_file_from_your_bitcoin_transactions.html">Plain text accounting file from your bitcoin transactions
</a></div>
511 <div class=
"date"> 7th March
2024</div>
512 <div class=
"body"><p>A while back I wrote a small script to extract the Bitcoin
513 transactions in a wallet in the
514 <ahref=
"https://plaintextaccounting.org/">ledger plain text accounting
515 format
</a>. The last few days I spent some time to get it working
516 better with more special cases. In case it can be useful for others,
521 # -*- coding: utf-
8 -*-
522 # Copyright (c)
2023-
2024 Petter Reinholdtsen
524 from decimal import Decimal
531 def format_float(num):
532 return numpy.format_float_positional(num, trim='-')
535 u'amount' : 'Assets:BTC:main',
539 '
<some address
>' : 'Assets:bankkonto',
540 '
<some address
>' : 'Assets:bankkonto',
544 proc = subprocess.Popen(cmd,stdout=subprocess.PIPE)
545 j = json.loads(proc.communicate()[
0], parse_float=Decimal)
549 # get all transactions for all accounts / addresses
554 cmd = ['bitcoin-cli', 'listtransactions', '*', str(limit)]
556 txs.extend(exec_json(cmd))
558 # Useful for debugging
559 with open('transactions.json') as f:
560 txs.extend(json.load(f, parse_float=Decimal))
562 for tx in sorted(txs, key=lambda a: a['time']):
563 # print tx['category']
564 if 'abandoned' in tx and tx['abandoned']:
566 if 'confirmations' in tx and
0 >= tx['confirmations']:
568 when = time.strftime('%Y-%m-%d %H:%M', time.localtime(tx['time']))
571 elif 'comment' in tx:
577 print("%s %s" % (when, desc))
579 print(" ; to bitcoin address %s" % tx['address'])
581 print(" ; missing address in transaction, txid=%s" % tx['txid'])
582 print(f" ; amount={tx['amount']}")
584 print(f" ; fee={tx['fee']}")
585 for f in accounts.keys():
586 if f in tx and Decimal(
0) != tx[f]:
588 print(" %-
20s %s BTC" % (accounts[f], format_float(amount)))
589 if 'fee' in tx and Decimal(
0) != tx['fee']:
590 # Make sure to list fee used in several transactions only once.
591 if 'fee' in tx and tx['txid'] in txidfee \
592 and tx['fee'] == txidfee[tx['txid']]:
596 print(" %-
20s %s BTC" % (accounts['amount'], format_float(fee)))
597 print(" %-
20s %s BTC" % ('Expences:BTC-fee', format_float(-fee)))
598 txidfee[tx['txid']] = tx['fee']
600 if 'address' in tx and tx['address'] in addresses:
601 print(" %s" % addresses[tx['address']])
603 if 'generate' == tx['category']:
604 print(" Income:BTC-mining")
606 if amount < Decimal(
0):
607 print(f" Assets:unknown:sent:update-script-addr-{tx['address']}")
609 print(f" Assets:unknown:received:update-script-addr-{tx['address']}")
613 print("# Found %d transactions" % c)
615 print(f"# Warning: Limit {limit} reached, consider increasing limit.")
621 </pre></blockquote></p>
623 <p>It is more of a proof of concept, and I do not expect it to handle
624 all edge cases, but it worked for me, and perhaps you can find it
627 <p>To get a more interesting result, it is useful to map accounts sent
628 to or received from to accounting accounts, using the
629 <tt>addresses
</tt> hash. As these will be very context dependent, I
630 leave out my list to allow each user to fill out their own list of
631 accounts. Out of the box, 'ledger reg BTC:main' should be able to
632 show the amount of BTCs present in the wallet at any given time in the
633 past. For other and more valuable analysis, a account plan need to be
634 set up in the
<tt>addresses
</tt> hash. Here is an example
638 2024-
03-
07 17:
00 Donated to good cause
639 Assets:BTC:main -
0.1 BTC
640 Assets:BTC:main -
0.00001 BTC
641 Expences:BTC-fee
0.00001 BTC
642 Expences:donations
0.1 BTC
643 </pre></blockquote></p>
645 <p>It need a running Bitcoin Core daemon running, as it connect to it
646 using
<tt>bitcoin-cli listtransactions *
100000</tt> to extract the
647 transactions listed in the Wallet.
</p>
649 <p>As usual, if you use Bitcoin and want to show your support of my
650 activities, please send Bitcoin donations to my address
651 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
656 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>.
661 <div class=
"padding"></div>
664 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/RAID_status_from_LSI_Megaraid_controllers_using_free_software.html">RAID status from LSI Megaraid controllers using free software
</a></div>
665 <div class=
"date"> 3rd March
2024</div>
666 <div class=
"body"><p>The last few days I have revisited RAID setup using the LSI
667 Megaraid controller. These are a family of controllers called PERC by
668 Dell, and is present in several old PowerEdge servers, and I recently
669 got my hands on one of these. I had forgotten how to handle this RAID
670 controller in Debian, so I had to take a peek in the
671 <a href=
"https://wiki.debian.org/LinuxRaidForAdmins">Debian wiki page
672 "Linux and Hardware RAID: an administrator's summary"
</a> to remember
673 what kind of software is available to configure and monitor the disks
674 and controller. I prefer Free Software alternatives to proprietary
675 tools, as the later tend to fall into disarray once the manufacturer
676 loose interest, and often do not work with newer Linux Distributions.
677 Sadly there is no free software tool to configure the RAID setup, only
678 to monitor it. RAID can provide improved reliability and resilience in
679 a storage solution, but only if it is being regularly checked and any
680 broken disks are being replaced in time. I thus want to ensure some
681 automatic monitoring is available.
</p>
683 <p>In the discovery process, I came across a old free software tool to
684 monitor PERC2, PERC3, PERC4 and PERC5 controllers, which to my
685 surprise is not present in debian. To help change that I created a
686 <a href=
"https://bugs.debian.org/1065322">request for packaging of the
687 megactl package
</a>, and tried to track down a usable version.
688 <a href=
"https://sourceforge.net/p/megactl/">The original project
689 site
</a> is on Sourceforge, but as far as I can tell that project has
690 been dead for more than
15 years. I managed to find a
691 <a href=
"https://github.com/hmage/megactl">more recent fork on
692 github
</a> from user hmage, but it is unclear to me if this is still
693 being maintained. It has not seen much improvements since
2016. A
694 <a href=
"https://github.com/namiltd/megactl">more up to date
695 edition
</a> is a git fork from the original github fork by user
696 namiltd, and this newer fork seem a lot more promising. The owner of
697 this github repository has replied to change proposals within hours,
698 and had already added some improvements and support for more hardware.
699 Sadly he is reluctant to commit to maintaining the tool and stated in
700 <a href=
"https://github.com/namiltd/megactl/pull/1">my first pull
701 request
</A> that he think a new release should be made based on the
702 git repository owned by hmage. I perfectly understand this
703 reluctance, as I feel the same about maintaining yet another package
704 in Debian when I barely have time to take care of the ones I already
705 maintain, but do not really have high hopes that hmage will have time
706 to spend on it and hope namiltd will change his mind.
</p>
708 <p>In any case, I created
709 <a href=
"https://salsa.debian.org/debian/megactl">a draft package
</a>
710 based on the namiltd edition and put it under the debian group on
711 salsa.debian.org. If you own a Dell PowerEdge server with one of the
712 PERC controllers, or any other RAID controller using the megaraid or
713 megaraid_sas Linux kernel modules, you might want to check it out. If
714 enough people are interested, perhaps the package will make it into
715 the Debian archive.
</p>
717 <p>There are two tools provided, megactl for the megaraid Linux kernel
718 module, and megasasctl for the megaraid_sas Linux kernel module. The
719 simple output from the command on one of my machines look like this
720 (yes, I know some of the disks have problems. :).
</p>
724 a0 PERC H730 Mini encl:
1 ldrv:
2 batt:good
725 a0d0
558GiB RAID
1 1x2 optimal
726 a0d1
3067GiB RAID
0 1x11 optimal
727 a0e32s0
558GiB a0d0 online errs: media:
0 other:
19
728 a0e32s1
279GiB a0d1 online
729 a0e32s2
279GiB a0d1 online
730 a0e32s3
279GiB a0d1 online
731 a0e32s4
279GiB a0d1 online
732 a0e32s5
279GiB a0d1 online
733 a0e32s6
279GiB a0d1 online
734 a0e32s8
558GiB a0d0 online errs: media:
0 other:
17
735 a0e32s9
279GiB a0d1 online
736 a0e32s10
279GiB a0d1 online
737 a0e32s11
279GiB a0d1 online
738 a0e32s12
279GiB a0d1 online
739 a0e32s13
279GiB a0d1 online
744 <p>In addition to displaying a simple status report, it can also test
745 individual drives and print the various event logs. Perhaps you too
748 <p>In the packaging process I provided some patches upstream to
749 improve installation and ensure
750 <ahref=
"https://github.com/namiltd/megactl/pull/2">a Appstream
751 metainfo file is provided
</a> to list all supported HW, to allow
752 <a href=
"https://tracker.debian.org/isenkram">isenkram
</a> to propose
753 the package on all servers with a relevant PCI card.
</p>
755 <p>As usual, if you use Bitcoin and want to show your support of my
756 activities, please send Bitcoin donations to my address
757 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
763 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/raid">raid
</a>.
768 <div class=
"padding"></div>
771 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/Frokostseminar_om_Noark_5_i_Oslo_tirsdag_2024_03_12.html">Frokostseminar om Noark
5 i Oslo tirsdag
2024-
03-
12</a></div>
772 <div class=
"date">27th February
2024</div>
773 <div class=
"body"><p>Nikita-prosjektet, der jeg er involvert, inviterer i samarbeid med
774 Oslo Byarkiv, forskningsgruppen METAINFO og foreningen NUUG, til et
775 frokostseminar om Noark
5 og Noark
5 Tjenestegrensesnitt tirsdag
776 2024-
03-
12. Seminaret finner sted ved Oslo byarkiv. Vi håper å få
777 til videostrømming via Internett av presentasjoner og paneldiskusjon.
778 Oppdatert program og lenker til påmeldingsskjema er
779 <a href=
"https://noark.codeberg.page/noark5-seminars/2023-03-12-noark-workshop.html">tilgjengelig
780 fra Nikita-prosjektet
</a>. Arrangementet er gratis.
782 <p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til
783 det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner
785 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>. Merk,
786 betaling med bitcoin er ikke anonymt. :)
</p>
791 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/noark5">noark5
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/norsk">norsk
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/nuug">nuug
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/standard">standard
</a>.
796 <div class=
"padding"></div>
799 <div class=
"title"><a href=
"https://people.skolelinux.org/pere/blog/Welcome_out_of_prison__Mickey__hope_you_find_some_freedom_.html">Welcome out of prison, Mickey, hope you find some freedom!
</a></div>
800 <div class=
"date"> 1st January
2024</div>
801 <div class=
"body"><p align=
"center"><img src=
"https://people.skolelinux.org/pere/blog/images/2024-01-01-mikke-verk-i-det-fri.jpeg"/></p>
803 <p>Today, the animation figure Mickey Mouse finally was released from
804 the corporate copyright prison, as the
1928 movie
805 <a href=
"https://en.wikipedia.org/wiki/Steamboat_Willie">Steamboat
806 Willie
</a> entered the public domain in USA. This movie was the first
807 public appearance of Mickey Mouse. Sadly the figure is still on
808 probation, thanks to trademark laws and a the Disney corporations
809 powerful pack of lawyers, as described in the
2017 article
810 in
<a href=
"https://priceonomics.com/how-mickey-mouse-evades-the-public-domain/">"How
811 Mickey Mouse Evades the Public Domain"</a> from Priceonomics. On the
812 positive side, the primary driver for repeated extentions of the
813 duration of copyright has been Disney thanks to Mickey Mouse and the
814 2028 movie, and as it now in the public domain I hope it will cause
815 less urge to extend the already unreasonable long copyright
818 <p>The first book I published, the
2004 book
<a
819 href=
"https://free-culture.cc/">"Free Culture" by Lawrence Lessig
</a>,
821 <a href=
"https://people.skolelinux.org/pere/publisher/#frikultur">English,
822 French and Norwegian Bokmål
</a>, touch on the story of Disney pushed
823 for extending the copyright duration in USA. It is a great book
824 explaining problems with the current copyright regime and why we need
825 Creative Commons movement, and I strongly recommend everyone to read
829 <a href=
"https://www.imdb.com/title/tt0019422/">IMDB ID tt0019422
</a>)
830 is now available from the Internet Archive. Two copies have been
831 uploaded so far, one uploaded
832 <a href=
"https://archive.org/details/SteamboatWillie">2015-
11-
04</a>
833 (
<a href=
"https://archive.org/download/SteamboatWillie/SteamboatWillie_archive.torrent">torrent
</a>)
835 <a href=
"https://archive.org/details/steamboat-willie-mickey">2023-
01-
01</a>
836 (
<a href=
"https://archive.org/download/steamboat-willie-mickey/steamboat-willie-mickey_archive.torrent">torrent
</a>) - see
837 <a href=
"https://people.skolelinux.org/pere/blog/VLC_bittorrent_plugin_still_going_strong__new_upload_2_14_4.html">VLC
838 bittorrent plugin
</a> for streaming the video using the torrent link.
839 I am very happy to see
840 <a href=
"https://people.skolelinux.org/pere/blog/Legal_to_share_more_than_16_000_movies_listed_on_IMDB_.html">the
841 number of public domain movies
</a> increasing. I look forward to
842 when those are the majority. Perhaps it will reduce the urge of the
843 copyright industry to control its customers.
</p>
846 <a href=
"https://publicdomainreview.org/features/entering-the-public-domain/2024/">comprehensive
847 list of works entering the public domain in
2024</a> is available from
848 the Public Domain Review.
</p>
850 <p>As usual, if you use Bitcoin and want to show your support of my
851 activities, please send Bitcoin donations to my address
852 <b><a href=
"bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b
</a></b>.
</p>
857 Tags:
<a href=
"https://people.skolelinux.org/pere/blog/tags/english">english
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett
</a>,
<a href=
"https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri
</a>.
862 <div class=
"padding"></div>
864 <p style=
"text-align: right;"><a href=
"index.rss"><img src=
"https://people.skolelinux.org/pere/blog/xml.gif" alt=
"RSS feed" width=
"36" height=
"14" /></a></p>
875 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2024/01/">January (
1)
</a></li>
877 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2024/02/">February (
1)
</a></li>
879 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2024/03/">March (
2)
</a></li>
881 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2024/04/">April (
3)
</a></li>
883 <li><a href=
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1)
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885 <li><a href=
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1)
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910 <li><a href=
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912 <li><a href=
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940 <li><a href=
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952 <li><a href=
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954 <li><a href=
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956 <li><a href=
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963 <li><a href=
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965 <li><a href=
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977 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2020/10/">October (
1)
</a></li>
979 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2020/11/">November (
1)
</a></li>
986 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/01/">January (
4)
</a></li>
988 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/02/">February (
3)
</a></li>
990 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/03/">March (
3)
</a></li>
992 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/05/">May (
2)
</a></li>
994 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/06/">June (
5)
</a></li>
996 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/07/">July (
2)
</a></li>
998 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/08/">August (
1)
</a></li>
1000 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/09/">September (
1)
</a></li>
1002 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/11/">November (
1)
</a></li>
1004 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2019/12/">December (
4)
</a></li>
1011 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/01/">January (
1)
</a></li>
1013 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/02/">February (
5)
</a></li>
1015 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/03/">March (
5)
</a></li>
1017 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/04/">April (
3)
</a></li>
1019 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/06/">June (
2)
</a></li>
1021 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/07/">July (
5)
</a></li>
1023 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/08/">August (
3)
</a></li>
1025 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/09/">September (
3)
</a></li>
1027 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/10/">October (
5)
</a></li>
1029 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/11/">November (
2)
</a></li>
1031 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2018/12/">December (
4)
</a></li>
1038 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/01/">January (
4)
</a></li>
1040 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/02/">February (
3)
</a></li>
1042 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/03/">March (
5)
</a></li>
1044 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/04/">April (
2)
</a></li>
1046 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/06/">June (
5)
</a></li>
1048 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/07/">July (
1)
</a></li>
1050 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/08/">August (
1)
</a></li>
1052 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/09/">September (
3)
</a></li>
1054 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/10/">October (
5)
</a></li>
1056 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/11/">November (
3)
</a></li>
1058 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2017/12/">December (
4)
</a></li>
1065 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/01/">January (
3)
</a></li>
1067 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/02/">February (
2)
</a></li>
1069 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/03/">March (
3)
</a></li>
1071 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/04/">April (
8)
</a></li>
1073 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/05/">May (
8)
</a></li>
1075 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/06/">June (
2)
</a></li>
1077 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/07/">July (
2)
</a></li>
1079 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/08/">August (
5)
</a></li>
1081 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/09/">September (
2)
</a></li>
1083 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/10/">October (
3)
</a></li>
1085 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/11/">November (
8)
</a></li>
1087 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2016/12/">December (
5)
</a></li>
1094 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/01/">January (
7)
</a></li>
1096 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/02/">February (
6)
</a></li>
1098 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/03/">March (
1)
</a></li>
1100 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/04/">April (
4)
</a></li>
1102 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/05/">May (
3)
</a></li>
1104 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/06/">June (
4)
</a></li>
1106 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/07/">July (
6)
</a></li>
1108 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/08/">August (
2)
</a></li>
1110 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/09/">September (
2)
</a></li>
1112 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/10/">October (
9)
</a></li>
1114 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/11/">November (
6)
</a></li>
1116 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2015/12/">December (
3)
</a></li>
1123 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/01/">January (
2)
</a></li>
1125 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/02/">February (
3)
</a></li>
1127 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/03/">March (
8)
</a></li>
1129 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/04/">April (
7)
</a></li>
1131 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/05/">May (
1)
</a></li>
1133 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/06/">June (
2)
</a></li>
1135 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/07/">July (
2)
</a></li>
1137 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/08/">August (
2)
</a></li>
1139 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/09/">September (
5)
</a></li>
1141 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/10/">October (
6)
</a></li>
1143 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/11/">November (
3)
</a></li>
1145 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2014/12/">December (
5)
</a></li>
1152 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/01/">January (
11)
</a></li>
1154 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/02/">February (
9)
</a></li>
1156 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/03/">March (
9)
</a></li>
1158 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/04/">April (
6)
</a></li>
1160 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/05/">May (
9)
</a></li>
1162 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/06/">June (
10)
</a></li>
1164 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/07/">July (
7)
</a></li>
1166 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/08/">August (
3)
</a></li>
1168 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/09/">September (
5)
</a></li>
1170 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/10/">October (
7)
</a></li>
1172 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/11/">November (
9)
</a></li>
1174 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2013/12/">December (
3)
</a></li>
1181 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/01/">January (
7)
</a></li>
1183 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/02/">February (
10)
</a></li>
1185 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/03/">March (
17)
</a></li>
1187 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/04/">April (
12)
</a></li>
1189 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/05/">May (
12)
</a></li>
1191 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/06/">June (
20)
</a></li>
1193 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/07/">July (
17)
</a></li>
1195 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/08/">August (
6)
</a></li>
1197 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/09/">September (
9)
</a></li>
1199 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/10/">October (
17)
</a></li>
1201 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/11/">November (
10)
</a></li>
1203 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2012/12/">December (
7)
</a></li>
1210 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/01/">January (
16)
</a></li>
1212 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/02/">February (
6)
</a></li>
1214 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/03/">March (
6)
</a></li>
1216 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/04/">April (
7)
</a></li>
1218 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/05/">May (
3)
</a></li>
1220 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/06/">June (
2)
</a></li>
1222 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/07/">July (
7)
</a></li>
1224 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/08/">August (
6)
</a></li>
1226 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/09/">September (
4)
</a></li>
1228 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/10/">October (
2)
</a></li>
1230 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/11/">November (
3)
</a></li>
1232 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2011/12/">December (
1)
</a></li>
1239 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/01/">January (
2)
</a></li>
1241 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/02/">February (
1)
</a></li>
1243 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/03/">March (
3)
</a></li>
1245 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/04/">April (
3)
</a></li>
1247 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/05/">May (
9)
</a></li>
1249 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/06/">June (
14)
</a></li>
1251 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/07/">July (
12)
</a></li>
1253 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/08/">August (
13)
</a></li>
1255 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/09/">September (
7)
</a></li>
1257 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/10/">October (
9)
</a></li>
1259 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/11/">November (
13)
</a></li>
1261 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2010/12/">December (
12)
</a></li>
1268 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/01/">January (
8)
</a></li>
1270 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/02/">February (
8)
</a></li>
1272 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/03/">March (
12)
</a></li>
1274 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/04/">April (
10)
</a></li>
1276 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/05/">May (
9)
</a></li>
1278 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/06/">June (
3)
</a></li>
1280 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/07/">July (
4)
</a></li>
1282 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/08/">August (
3)
</a></li>
1284 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/09/">September (
1)
</a></li>
1286 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/10/">October (
2)
</a></li>
1288 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/11/">November (
3)
</a></li>
1290 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2009/12/">December (
3)
</a></li>
1297 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2008/11/">November (
5)
</a></li>
1299 <li><a href=
"https://people.skolelinux.org/pere/blog/archive/2008/12/">December (
7)
</a></li>
1310 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/3d-printer">3d-printer (
19)
</a></li>
1312 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/amiga">amiga (
1)
</a></li>
1314 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/aros">aros (
1)
</a></li>
1316 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/bankid">bankid (
4)
</a></li>
1318 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/betalkontant">betalkontant (
9)
</a></li>
1320 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/bitcoin">bitcoin (
13)
</a></li>
1322 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem (
17)
</a></li>
1324 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/bsa">bsa (
2)
</a></li>
1326 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/chrpath">chrpath (
3)
</a></li>
1328 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/debian">debian (
201)
</a></li>
1330 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/debian edu">debian edu (
159)
</a></li>
1332 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/debian-handbook">debian-handbook (
9)
</a></li>
1334 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/digistan">digistan (
11)
</a></li>
1336 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/dld">dld (
18)
</a></li>
1338 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/docbook">docbook (
33)
</a></li>
1340 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/drivstoffpriser">drivstoffpriser (
4)
</a></li>
1342 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/english">english (
463)
</a></li>
1344 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/fiksgatami">fiksgatami (
23)
</a></li>
1346 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/fildeling">fildeling (
14)
</a></li>
1348 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/freeculture">freeculture (
34)
</a></li>
1350 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/freedombox">freedombox (
9)
</a></li>
1352 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/frikanalen">frikanalen (
20)
</a></li>
1354 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/h264">h264 (
20)
</a></li>
1356 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/intervju">intervju (
43)
</a></li>
1358 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/isenkram">isenkram (
18)
</a></li>
1360 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/kart">kart (
23)
</a></li>
1362 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/kodi">kodi (
6)
</a></li>
1364 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/ldap">ldap (
9)
</a></li>
1366 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/lego">lego (
5)
</a></li>
1368 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/lenker">lenker (
8)
</a></li>
1370 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/linuxcnc">linuxcnc (
7)
</a></li>
1372 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/lsdvd">lsdvd (
2)
</a></li>
1374 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/ltsp">ltsp (
1)
</a></li>
1376 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/madewithcc">madewithcc (
3)
</a></li>
1378 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/mesh network">mesh network (
8)
</a></li>
1380 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/multimedia">multimedia (
46)
</a></li>
1382 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/nice free software">nice free software (
15)
</a></li>
1384 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/noark5">noark5 (
25)
</a></li>
1386 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/norsk">norsk (
325)
</a></li>
1388 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/nuug">nuug (
199)
</a></li>
1390 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/offentlig innsyn">offentlig innsyn (
41)
</a></li>
1392 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/open311">open311 (
2)
</a></li>
1394 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/opensnitch">opensnitch (
4)
</a></li>
1396 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/opphavsrett">opphavsrett (
76)
</a></li>
1398 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/personvern">personvern (
114)
</a></li>
1400 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/raid">raid (
4)
</a></li>
1402 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/reactos">reactos (
1)
</a></li>
1404 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/reprap">reprap (
11)
</a></li>
1406 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/rfid">rfid (
3)
</a></li>
1408 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/robot">robot (
17)
</a></li>
1410 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/rss">rss (
1)
</a></li>
1412 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/ruter">ruter (
7)
</a></li>
1414 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/scraperwiki">scraperwiki (
2)
</a></li>
1416 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/sikkerhet">sikkerhet (
60)
</a></li>
1418 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/sitesummary">sitesummary (
4)
</a></li>
1420 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/skepsis">skepsis (
5)
</a></li>
1422 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/standard">standard (
76)
</a></li>
1424 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/stavekontroll">stavekontroll (
7)
</a></li>
1426 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/stortinget">stortinget (
14)
</a></li>
1428 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/surveillance">surveillance (
65)
</a></li>
1430 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/sysadmin">sysadmin (
5)
</a></li>
1432 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/usenix">usenix (
2)
</a></li>
1434 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/valg">valg (
9)
</a></li>
1436 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/verkidetfri">verkidetfri (
22)
</a></li>
1438 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/video">video (
80)
</a></li>
1440 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/vitenskap">vitenskap (
4)
</a></li>
1442 <li><a href=
"https://people.skolelinux.org/pere/blog/tags/web">web (
42)
</a></li>
1448 <p style=
"text-align: right">
1449 Created by
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