- <div class="title"><a href="http://people.skolelinux.org/pere/blog/Ledger___double_entry_accounting_using_text_based_storage_format.html">Ledger - double-entry accounting using text based storage format</a></div>
- <div class="date">18th December 2012</div>
- <div class="body"><p>A few days ago I came across
-<a href="http://joeyh.name/blog/entry/hledger/">a blog post from Joey
-Hess</a> describing <a href="http://ledger-cli.org/">ledger</a> and
-hledger, a text based system for double-entry accounting. I found it
-interesting, as I am involved with several organizations where
-accounting is an issue, and I have not really become too friendly with
-the different web based systems we use. I find it hard to find what I
-look for in the menus and even harder try to get sensible data out of
-the systems. Ledger seem different. The accounting data is kept in
-text files that can be stored in a version control system, and there
-
-are at least <a href="https://github.com/ledger/ledger/wiki/Ports">five
-different implementations</a> able to read the format. An example
-entry look like this, and is simple enough that it will be trivial to
-generate entries based on CVS files fetched from the bank:</p>
-
-<blockquote><pre>
-2004-05-27 Book Store
- Expenses:Books $20.00
- Liabilities:Visa
-</pre></blockquote>
-
-<p>The concept seemed interesting enough for me to check it out and
-look for others using it. I found blog posts from
-<a href="http://blog.spang.cc/posts/hledger_rocks_my_world/">Christine
-Spang</a>,
-<a href="http://bugsplat.info/2010-05-23-keeping-finances-with-ledger.html">Pete
-Keen</a>,
-<a href="http://blog.andrewcantino.com/blog/2010/11/06/command-line-accounting-with-ledger-and-reckon/">Andrew
-Cantino</a> and
-<a href="http://blog.iphoting.com/blog/2012/11/29/command-line-double-entry-accounting/">Ronald
-Ip</a> describing how they use it, as well as a post from
-<a href="https://groups.google.com/forum/?fromgroups=#!topic/ledger-cli/r0oWjwbQ9Bo">Bradley
-M. Kuhn</a> at the Software Freedom Conservancy. All seemed like good
-recommendations fitting my need.</p>
-
-<p>The <a href="http://packages.qa.debian.org/l/ledger.html">ledger</a>
-package is available in Debian Squeeze, while the
-<a href="http://packages.qa.debian.org/h/haskell-hledger.html">hledger</a>
-package only is available in Debian Sid. As I use Squeeze, ledger
-seemed the best choice to get started.</p>
-
-<p>To get some real data to test on, I wrote a
-<a href="http://www.nuug.no/tools/lodo2ledger">web scraper</a> for
-<a href="http://www.lodo.no/">LODO</a>, the accounting system used by
-the <a href="http://www.nuug.no/">NUUG</a> association, and started to
-play with the data set. I'm not really deeply into accounting, but I
-am able to get a simple balance and accounting status for example
-using the "<tt>ledger balance</tt>" command. But I will have to
-gather more experience before I know if the ledger way is a good fit
-for the organisations I am involved in.</p>
+ <div class="title"><a href="http://people.skolelinux.org/pere/blog/Educational_applications_included_in_Debian_Edu___Skolelinux__the_screenshot_collection____.html">Educational applications included in Debian Edu / Skolelinux (the screenshot collection :-)</a></div>
+ <div class="date"> 1st June 2013</div>
+ <div class="body"><p>Included in <a href="http://www.skolelinux.org/">Debian Edu /
+Skolelinux</a>, there are quite a lot of educational software.
+Created to help teachers teach, and pupils learn. We have tried to
+tag them all using debtags use::learning and role::program, and using
+the debtags I was happy to be able to create a collage of the
+educational software packages installed by default, sorted by the
+debtag field. Here it is. Click on a image to learn more about the
+program.</p>
+
+<!-- for f in $(debtags tagcat|grep field::|awk '{print $2}'); do echo; echo "<p><strong>$f</strong></p>"; echo "<p>"; ( for p in $(debtags search --names "use::learning && interface::x11 && role::program && $f"); do img="<img src='http://screenshots.debian.net/thumbnail/$p' alt='$p'>"; if dpkg -s $p > /dev/null 2>&1; then echo "<a href='http://packages.qa.debian.org/$p'>$img</a>"; fi; done; ) | LANG=C sort; echo "</p>"; done -->
+
+<p><strong>field::arts</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=audacity'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/audacity.png' alt='audacity'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=childsplay'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/childsplay.png' alt='childsplay'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=denemo'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/denemo.png' alt='denemo'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=freebirth'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/freebirth.png' alt='freebirth'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gcompris'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gcompris.png' alt='gcompris'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gimp'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gimp.png' alt='gimp'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=hydrogen'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/hydrogen.png' alt='hydrogen'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=lilypond'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/lilypond.png' alt='lilypond'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=lmms'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/lmms.png' alt='lmms'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=rosegarden'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/rosegarden.png' alt='rosegarden'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=scribus'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/scribus.png' alt='scribus'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=solfege'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/solfege.png' alt='solfege'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=stopmotion'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/stopmotion.png' alt='stopmotion'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=tuxpaint'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/tuxpaint.png' alt='tuxpaint'></a>
+</p>
+
+<p><strong>field::astronomy</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=celestia-gnome'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/celestia-gnome.png' alt='celestia-gnome'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gpredict'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gpredict.png' alt='gpredict'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kstars'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kstars.png' alt='kstars'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=planets'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/planets.png' alt='planets'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=stellarium'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/stellarium.png' alt='stellarium'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=xplanet'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/xplanet.png' alt='xplanet'></a>
+</p>
+
+<p><strong>field::biology:structural</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=pymol'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/pymol.png' alt='pymol'></a>
+</p>
+
+<p><strong>field::chemistry</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=atomix'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/atomix.png' alt='atomix'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=chemtool'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/chemtool.png' alt='chemtool'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=easychem'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/easychem.png' alt='easychem'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gchempaint'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gchempaint.png' alt='gchempaint'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gdis'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gdis.png' alt='gdis'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=ghemical'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/ghemical.png' alt='ghemical'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gperiodic'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gperiodic.png' alt='gperiodic'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kalzium'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kalzium.png' alt='kalzium'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=pymol'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/pymol.png' alt='pymol'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=viewmol'>[viewmol]</a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=xdrawchem'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/xdrawchem.png' alt='xdrawchem'></a>
+</p>
+
+<p><strong>field::electronics</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gcompris'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gcompris.png' alt='gcompris'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gpsim'>[gpsim]</a>
+</p>
+
+<p><strong>field::geography</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kgeography'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kgeography.png' alt='kgeography'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=marble'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/marble.png' alt='marble'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=xplanet'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/xplanet.png' alt='xplanet'></a>
+</p>
+
+<p><strong>field::linguistics</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gcompris'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gcompris.png' alt='gcompris'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kanagram'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kanagram.png' alt='kanagram'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=khangman'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/khangman.png' alt='khangman'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=klettres'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/klettres.png' alt='klettres'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=parley'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/parley.png' alt='parley'></a>
+</p>
+
+<p><strong>field::mathematics</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=childsplay'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/childsplay.png' alt='childsplay'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=drgeo'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/drgeo.png' alt='drgeo'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gcompris'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gcompris.png' alt='gcompris'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=geogebra'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/geogebra.png' alt='geogebra'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=geomview'>[geomview]</a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=grace'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/grace.png' alt='grace'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=graphmonkey'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/graphmonkey.png' alt='graphmonkey'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=graphthing'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/graphthing.png' alt='graphthing'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kalgebra'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kalgebra.png' alt='kalgebra'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kbruch'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kbruch.png' alt='kbruch'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kig'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kig.png' alt='kig'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=kmplot'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/kmplot.png' alt='kmplot'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=mathwar'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/mathwar.png' alt='mathwar'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=rocs'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/rocs.png' alt='rocs'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=scratch'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/scratch.png' alt='scratch'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=tuxmath'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/tuxmath.png' alt='tuxmath'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=xabacus'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/xabacus.png' alt='xabacus'></a>
+</p>
+
+<p><strong>field::physics</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gcompris'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gcompris.png' alt='gcompris'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=step'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/step.png' alt='step'></a>
+</p>
+
+<p><strong>field::TODO</strong></p>
+<p>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=blinken'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/blinken.png' alt='blinken'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=cgoban'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/cgoban.png' alt='cgoban'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=childsplay'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/childsplay.png' alt='childsplay'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gcompris'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gcompris.png' alt='gcompris'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gnuchess'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gnuchess.png' alt='gnuchess'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gnugo'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gnugo.png' alt='gnugo'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=gtans'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/gtans.png' alt='gtans'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=ktouch'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/ktouch.png' alt='ktouch'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=librecad'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/librecad.png' alt='librecad'></a>
+<a href='http://packages.debian.org/search?searchon=names&exact=1&suite=all§ion=all&keywords=scratch'><img src='http://people.skolelinux.org/pere/blog/images/2013-06-01-debian-edu-apps/scratch.png' alt='scratch'></a>
+</p>
+
+<p>In total, 61 applications. 3 of them lacked screen shots on
+<a href="http://screenshot.debian.net">screenshot.debian.net</a>. If
+you know of some packages we should install by default, please let us
+know on <a href="irc://irc.debian.org/%23debian-edu">IRC, #debian-edu
+on irc.debian.org</a>, or our
+<a href="http://lists.debian.org/debian-edu/">mailing list
+debian-edu@</a>.</p>