--- joko/doc/SampleTasks/joko_2003-03.twingle	2003/03/08 11:27:00	1.17
+++ joko/doc/SampleTasks/joko_2003-03.twingle	2003/03/13 14:25:59	1.89
@@ -10,8 +10,188 @@
 @sequence meta
 @document-history
 @cvs-info
-  $Id: joko_2003-03.twingle,v 1.17 2003/03/08 11:27:00 joko Exp $
+  $Id: joko_2003-03.twingle,v 1.89 2003/03/13 14:25:59 joko Exp $
   $Log: joko_2003-03.twingle,v $
+  Revision 1.89  2003/03/13 14:25:59  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.87  2003/03/13 08:55:57  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.85  2003/03/13 07:26:38  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.83  2003/03/13 05:26:05  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.82  2003/03/13 04:55:54  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.81  2003/03/13 04:25:52  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.80  2003/03/13 03:56:41  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.79  2003/03/13 03:25:58  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.78  2003/03/13 02:56:02  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.77  2003/03/13 02:26:20  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.75  2003/03/13 00:25:59  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.74  2003/03/12 23:55:51  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.73  2003/03/12 23:25:51  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.72  2003/03/12 22:55:51  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.71  2003/03/12 22:25:51  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.68  2003/03/12 20:55:52  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.67  2003/03/12 20:25:52  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.66  2003/03/12 19:56:04  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.65  2003/03/12 19:25:53  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.64  2003/03/12 18:56:14  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.63  2003/03/12 18:25:53  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.62  2003/03/12 17:55:49  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.61  2003/03/12 17:25:49  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.60  2003/03/12 15:55:57  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.59  2003/03/12 05:56:09  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.58  2003/03/12 05:26:22  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.57  2003/03/12 04:55:52  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.56  2003/03/12 04:26:09  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.55  2003/03/12 02:55:54  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.54  2003/03/12 01:55:58  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.53  2003/03/12 01:25:57  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.52  2003/03/11 23:55:58  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.51  2003/03/11 23:25:49  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.50  2003/03/11 22:56:12  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.48  2003/03/11 22:03:23  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.47  2003/03/11 21:05:22  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.45  2003/03/11 18:55:52  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.43  2003/03/11 17:56:02  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.42  2003/03/11 15:26:01  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.41  2003/03/11 14:56:02  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.40  2003/03/11 06:25:59  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.39  2003/03/11 05:56:44  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.38  2003/03/11 05:26:23  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.37  2003/03/11 04:25:58  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.36  2003/03/11 02:55:54  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.35  2003/03/11 01:55:57  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.34  2003/03/10 23:55:51  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.33  2003/03/10 18:55:55  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.32  2003/03/10 17:56:05  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.31  2003/03/10 16:25:55  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.30  2003/03/10 03:56:32  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.29  2003/03/10 03:27:24  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.27  2003/03/09 19:56:04  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.25  2003/03/08 23:26:21  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.24  2003/03/08 22:56:30  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.23  2003/03/08 18:26:20  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.21  2003/03/08 14:26:13  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.20  2003/03/08 13:56:42  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.19  2003/03/08 12:56:24  joko
+  + AUTOCOMMIT: updated/added content
+
+  Revision 1.18  2003/03/08 12:27:20  joko
+  + AUTOCOMMIT: updated/added content
+
   Revision 1.17  2003/03/08 11:27:00  joko
   + AUTOCOMMIT: updated/added content
 
@@ -409,10 +589,11 @@
   o twingle -> dispatchmail (Twingle::Mail)
   o twingle -> twingledoc (Twingle::Doc)
 
-o refactor to "twingled/":
-  o http://netfrag.org/~joko/computing/overview/topics/topics/
-  o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
-o update http://netfrag.org/~joko/computing/overview/topics/topics.html
+o update www.netfrag.org
+  o refactor to "twingled/":
+    o http://netfrag.org/~joko/computing/overview/topics/topics/
+    o http://netfrag.org/~joko/computing/overview/topics/SampleTasks/
+  o update http://netfrag.org/~joko/computing/overview/topics/topics.html
 
 x re-enable Yakka
 
@@ -480,6 +661,8 @@
     x apt-get install dia2code
 
 x setup org.droogs--Autodia: location http://www.droogs.org/autodia/
+  #> cd /tmp
+  #> /data/opt/tools/Autodia-1.4/autodia.pl -l php -i * -p /data/www/virtual/netfrag/docs/nfo/code/flib -O
   x setup CPAN--Template: perl -MCPAN -e "install Template"
   ->CPAN--TT2
   ->CPAN--Splash!
@@ -512,4 +695,784 @@
        ->Debian--libgd2-xpm: apt-get install libgd2-xpm libgd2-xpm-dev
           #> cd /.cpan/build/GD-2.06
           #> make
-          
\ No newline at end of file
+  x some further library-patches: cd /usr/lib
+    #> ln -s ln -s libperl.so.5.8 libperl.so
+    #> ln -s libpng.so.2 libpng.so
+    #> ln -s libfreetype.so.6 libfreetype.so
+    #> ln -s libjpeg.so.62 libjpeg.so
+  x test:
+    #> ld -l png|jpeg|freetype|perl|X11
+    X11 still fails with make GD!!!
+    #> cd /.cpan/build/GD-2.06
+    #> make
+      /usr/bin/ld: cannot find -lX11
+      collect2: ld returned 1 exit status
+      make: *** [blib/arch/auto/GD/GD.so] Error 1
+    #> apt-get install xlibs-dev
+    #> make
+    yai!
+    #> make test
+      t/GD..........ok 1/10libpng warning: Application was compiled with png.h from libpng-1.2.5
+      libpng warning: Application  is running with png.c from libpng-1.0.12
+      gd-png:  fatal libpng error: Incompatible libpng version in application and library
+    #> apt-get install libpng2-dev
+    #> apt-get install libjpeg62-dev
+      ... still the same error with "make test"
+    #> apt-get install libpng3 libpng3-dev
+    #> apt-get install libfreetype6-dev
+    The first output xml is seen! Great! Let's move on to graphviz:
+      Can't locate GraphViz.pm in @INC (@INC contains: /data/opt/tools/Autodia-1.4 /etc/perl /usr/local/lib/perl/5.8.0 /usr/local/share/perl/5.8.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.8.0 /usr/share/perl/5.8.0 /usr/local/lib/site_perl .) at /data/opt/tools/Autodia-1.4/Autodia/Diagram.pm line 336.
+    #> apt-get install graphviz
+    ???#> perl -MCPAN -e "install Template"
+    #> perl -MCPAN -e "install Graphviz"
+      ->CPAN--IPC::Run
+      ->CPAN--Graph
+      ->CPAN--Math::Bezier
+      ->CPAN--Heap
+    Freetype Font's do not work!
+    #> apt-get install freetype2-tools
+    #> apt-get install libttf-dev
+    #> apt-get install xfonts-scalable
+    #> apt-get install xfonts-base
+    #> apt-get install ttf-freefont
+          Freefont Serif, Sans and Mono Truetype fonts:
+          A set of free high-quality TrueType fonts covering the UCS character set. 
+          These fonts are similar to the (in)famous Helvetica, Times and Courier fonts. 
+          http://packages.debian.org/unstable/x11/ttf-freefont.html
+    (#> apt-get install ttf-xfree86-nonfree ttf-larabie-deco ttf-larabie-straight ttf-larabie-uncommon)
+    #> defoma-font register-all /etc/defoma/hints/ttf-freefont.hints
+  o enhance:
+      root@quepasa:/home/joko/public_html/test# ./.autodiarc
+      getting pattern for php
+      using directory : /data/www/virtual/netfrag/docs/nfo/code/org.netfrag.glib
+      recursively searching files..
+    o the "php-pattern" should also contain namespaces and stuff
+      (components gets instantiated by either 'mkObject' or 'php::mkComponent')
+      make this possible!
+    
+o quick (javascript) search for netfrag.org and packages.debian.org (xul?)
+
+o phpDirectoryIndex:
+  o integrate Joshua Eichhorns 'auth' [[http://cvs.joshuaeichorn.com/cvsweb.cgi/auth/]]
+  o hide more entries: e.g. 'CVS' (declare as "cvs-repository-metadata" - "hidden by default")
+
+@lookat http://cvs.joshuaeichorn.com/cvsweb.cgi/phpXmlTransform/
+
+o autodia: enhance with "projects"
+   <-> couple with phpDocumentor
+   
+o phpDocumentor: try php 4.3.0 for having cross-indexed browsable source as an additional feature ;-)
+  o <-> link to pages prepared by Autodia
+  o add additional browser in top left frame for cross-domain-browsing (having multiple apis beside each other)
+  o the html-title! (make it unique!!!)
+  
+o for Autodia: 
+  o resize images to a) 800x600 portrait and b) DIN A 4 square or s.th.l.th.
+    => x .autozoom -> zoomall -> zoommulti -> zoomone
+  o stamp picture with header and footer (little expressions for including predefined title, current filename, date, etc.!)
+  o idea: render as SVG???
+  o class- and package-diagrams:
+    o "Class" for relationships of Code- and DB-Schema-classes
+    o "Package" for relationships of code-packages
+  o integrate with phpDocumentor:
+    /data/opt/tools/phpdocumentor/phpDocumentor/Converters/HTML/frames/templates/phpedit/templates/left_frame.tpl
+  o Autodia-TODO:
+    Add ability to split projects into multiple diagrams and group contents of
+    a diagram/subdir into system boxes - much improving clarity in big
+    projects.
+
+o glib-namespace aufräumen!
+
+o twingle
+  o what about "<pre>"-blocks?
+  o what about non-html-tags (e.g. <optional-var-name>)?
+   => we'll probably need a html-tag-db to solve this 
+  o establish as RunnerAgent and IntervalRunnerAgent on quepasa!
+
+o phpDocumentIndex
+  o recognize symlinked directories!!!
+  o integrate with ImageZoom written for Autodia
+    -> manipulate images: zoom, rotate
+  o sort order: 
+    o default: show directories on top
+    o make changable through columns
+  o option to force view of hidden files (e.g. dot-files)
+  o 24h-time-format (no AM/PM)
+  o UML-Class-diagram-icon for tutorial!!!
+
+o modify /etc/hosts entry by rule!!!!
+
+o Yakka: automate reinstallation (new IntervalRunnerAgent) of libxml2
+  #> dpkg -i /home/bareface/public_html/yakka/data/libxml2_2.4.19-4_i386.deb
+  #> /etc/init.d/apache restart
+
+o autozoom/runzoom
+  o from (e.g. test6/)
+  o to (e.g. test6/zoomed/)
+
+o global "last-recent-error"-page for admin to view errors occouring
+  ->SystemErrors
+  ->StepProcessing: ./.runrc: update|build|publish
+
+o clean up disks!!!
+  o h1.service.netfrag.org
+  o quepasa.netfrag.org
+
+o natraj/sorceress: server-consolidation?
+
+o monitor regularly: http://netfrag.org/docs/code/api/org.netfrag/errors.html
+
+o DataSource::Generic <-> ObjectList!!!
+
+o Yakka: (javascript-control):
+  o let CTRL + ENTER make a new para
+  o let CTRL + CTRL (double-hit) make a new page from WikiWord left of the cursor (splash into a new DHTML page!)
+
+x root@quepasa:/data# apt-get install pdumpfs
+
+o final solution for the libxml-problem?
+  root@quepasa:/home/service/backup# apt-get --fix-broken --show-upgraded --simulate dist-upgrade
+    Reading Package Lists... Done
+    Building Dependency Tree... Done
+    Correcting dependencies... Done
+    Calculating Upgrade... Done
+    The following packages will be REMOVED:
+      libxslt1 php4-domxml
+    0 packages upgraded, 0 newly installed, 2 to remove and 0  not upgraded.
+    Remv libxslt1 (1.0.27-1 ) [php4-domxml ]
+    Remv php4-domxml (4:4.2.3-11 )
+  root@quepasa:/tmp# apt-get install pdumpfs
+    Reading Package Lists... Done
+    Building Dependency Tree... Done
+    You might want to run `apt-get -f install' to correct these:
+    Sorry, but the following packages have unmet dependencies:
+      libxslt1: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
+      php4-domxml: Depends: libxml2 (>= 2.5.0-1) but 2.4.19-4 is to be installed
+    E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
+  x dpkg --force-depends -r libxml2
+  o dpkg-liftpackage libxml2_2.4.19-4_i386.deb 2.5.0-1
+    x dpkg-deb -x libxml2_2.4.19-4_i386.deb fakepkg
+    x dpkg-deb -e libxml2_2.4.19-4_i386.deb
+    x mv DEBIAN fakepkg/
+    x dpkg-deb --build fakepkg libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
+    x dpkg -i libxml2_2.4.19-4_i386_fake_2.5.0-1.deb
+
+o update www.netfrag.org
+o announce on www.netfrag.org
+  o api-doc
+  o packages.netfrag.org (libxml2!)
+  o autogenerate: 
+    o api-doc & diags
+    o twingle
+
+o ->search.netfrag.org/ruby
+
+o install and use 'monit' to monitor uml's!
+
+o refactor Yakka::YakkaSetup
+
+o quepasa - Error: AMaViS
+
+   <screen>
+    Starting AMaViS Daemons: amavis-milter amavisd
+    Can't locate Razor/Client.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.8.0 /usr/local/share/perl/5.8.0 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.8.0 /usr/share/perl/5.8.0 /usr/local/lib/site_perl) at /usr/sbin/amavisd line 54.
+    BEGIN failed--compilation aborted at /usr/sbin/amavisd line 54.
+   </screen>
+
+  - probably because of perl-5.8.0?
+
+  x apt-get install razor   #)§$&(
+  solution:
+    x dpkg --force-depends -r razor
+    x wget http://ftp.de.debian.org/debian/pool/main/r/razor/razor_1.20-1_all.deb
+    x dpkg -i razor_1.20-1_all.deb
+     => depends on 'libtime-hires-perl', so:
+      x wget http://ftp.de.debian.org/debian/pool/main/libt/libtime-hires-perl/libtime-hires-perl_1.20-4_i386.deb
+      x dpkg -i libtime-hires-perl_1.20-4_i386.deb
+        dpkg: dependency problems prevent configuration of libtime-hires-perl:
+         libtime-hires-perl depends on perlapi-5.6.0; however:
+          Package perlapi-5.6.0 is not installed.
+          ;-( /)(%(/$%%&$
+    => removing dependencies about everything from razor1-package
+      x dpkg -x razor_1.20-1_all.deb razor
+      x dpkg -r razor_1.20-1_all.deb
+      x mv DEBIAN/ razor/
+      x do: remove line 'Depends:' from DEBIAN/control
+      [x chmod -R 0755 razor/DEBIAN/] maybe!  (if: dpkg-deb: control directory has bad permissions 2755 (must be >=0755 and <=0775))
+      x dpkg -b razor razor_1.20-1_all_nodeps.deb
+      x cp razor_1.20-1_all_nodeps.deb /data/Packages/dists/stable/contrib/binary-i386/
+    =>
+      x dpkg -i /data/Packages/dists/stable/contrib/binary-i386/razor_1.20-1_all_nodeps.deb
+    => [test]
+      x /etc/init.d/amavis-milter start
+       <screen>
+        Can't load '/usr/lib/perl5/auto/Time/HiRes/HiRes.so' for module Time::HiRes: /usr/lib/perl5/auto/Time/HiRes/HiRes.so: undefined symbol: PL_stack_max at /usr/lib/perl/5.8.0/DynaLoader.pm line 225.
+         at /usr/sbin/amavisd line 46
+        Compilation failed in require at /usr/sbin/amavisd line 46.
+        BEGIN failed--compilation aborted at /usr/sbin/amavisd line 46.      
+       </screen>
+    => [CPAN-install]
+      x perl -MCPAN -e "install Time::HiRes"
+       <screen>
+          [...]
+          compile -- compile -- compile
+          [...]
+          Running make install
+          Installing /usr/lib/perl/5.8.0/auto/Time/HiRes/HiRes.so
+          Files found in blib/arch: installing files in blib/lib into architecture dependent library tree
+          Installing /usr/lib/perl/5.8.0/Time/HiRes.pm
+          Installing /usr/share/man/man3/Time::HiRes.3pm
+          Writing /usr/lib/perl/5.8.0/auto/Time/HiRes/.packlist
+          Appending installation info to /usr/lib/perl/5.8.0/perllocal.pod
+            /usr/bin/make install  -- OK
+       </screen>
+
+  x probably because of perl-5.8.0? yes!  --  is it fixed now? let's try...  (again)
+      x /etc/init.d/amavis-milter restart
+        no! same error as above!
+      the problem is:
+      watch the output of 'perl -V' - at the bottom:
+      <screen>
+        Characteristics of this binary (from libperl):
+          Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT
+          Built under linux
+          Compiled at Feb 17 2003 12:38:57
+          @INC:
+            /etc/perl
+            /usr/local/lib/perl/5.8.0
+            /usr/local/share/perl/5.8.0
+            /usr/lib/perl5
+            /usr/share/perl5
+            /usr/lib/perl/5.8.0
+            /usr/share/perl/5.8.0
+            /usr/local/lib/site_perl
+            .
+      </screen>
+
+      The bad one is the "old" shared object coming with Time::HiRes for perl-5.6.1 living at
+      /usr/lib/perl5/auto/Time/HiRes/HiRes.so.
+      
+      We have these options:
+        1. delete this stuff
+        2. put a better version at '.'
+        3. place line '/usr/lib/perl/5.8.0' above of '/usr/lib/perl5'
+        4. copy stuff from '/usr/lib/perl/5.8.0' to '/usr/lib/perl5'
+      
+      Hmmm.....
+        I think i'll choose option 1.:
+        x rm -rf /usr/lib/perl5/auto/Time/HiRes
+        (or if you don't wanna be as brute-force)
+        x cd /usr/lib/perl5/auto/Time
+        x mv HiRes HiRes.old
+        
+    => let's try again:      
+      x /etc/init.d/amavis-milter restart
+        Time::HiRes object version 1.42 does not match bootstrap parameter 01.20 at /usr/lib/perl/5.8.0/DynaLoader.pm line 245.
+
+    => ahhh...  (also testable via 'perl -MTime::HiRes')
+      x dpkg --force-depends -r libtime-hires-perl
+      => my fault! ;-)
+
+  => so, everything works fine now....
+      x /etc/init.d/amavis-milter restart
+    
+o BER.pm:  BER (Basic Encoding Rules) encoding and decoding.
+
+o use a common [[http://razor.sourceforge.net/artistic.html|"Artistic License"]]?
+
+o use pdumpfs!
+
+o what we build seems similar to Torque <-> Maven  (Tangram|XyZ+Data::Storage <-> nfo-libs|rap)
+
+o write meta-documentation about why it's required to lift version-numbers of debian-packages
+  -> Why dpkg-liftversion?
+  1. yakka: libxml2!!!
+  2. amavis-milter: razor-1-branch-required
+
+o installing pdumpfs as system-wide backup-system:
+  x mkdir -p /home/service/virtual/pdumpfs/var/data
+  x mkdir -p /home/service/virtual/pdumpfs/var/log
+  x cd /usr/local/bin
+  x ln -s /home/service/virtual/pdumpfs/backup .
+
+o feature: BrowsableBackup:
+  o missing: authentication via LDAP....
+
+o make up toolpack from shortcuts/*, dispatchmail, backup (->pdumpfs), etc...
+  ->packages.service.netfrag.org
+  -->/usr/local/bin
+  
+o one account - three services:
+  o wiki
+  o news
+  o backup
+  (o ssh) (not-a-must)
+
+o dpkg-modcontrol!!!
+
+o robinson - purge package dependencies from .deb- or .rpm-packages
+  can alien do that?
+
+o rsync working: view from the server-side:
+ 3968 ?        R      0:40 rsync --server --sender -vulogDtprz . /home/service/backup/
+
+x finally: we have a backup-system!
+  - built on top of pdumpfs (ruby!), gets triggered by cron through shortcut-script 'backup'
+  - backs up:
+    x /home/*   (except /home/service)
+    x /data/bin  (approx. 9.2M)
+    x /data/libs  (approx. 1.7M)
+    x /data/opt  (approx. 27M)
+    o /data/var  (approx. 104M)
+      o mysql-db
+      o news-spool
+    o /data/www  (approx. 126M)
+      x /data/www/virtual/lashlarue  (approx. 28M)
+      x /data/www/virtual/netfrag  (approx. 68M)
+      x /data/www/virtual/wac  (approx. 4M)
+  o productive backup should go to /var/pdumpfs (similar to /var/backup) instead of /home/service/virtual/pdumpfs!!!
+  o prevent recursive backups (what happens if the backup directory itself would be specified to backup???)
+  => #> crontab -e
+        adding line: 03 03 * * * bash /home/service/virtual/agent/backup_all
+  o limit size of files that are backuped without user-request!?! (2MB, 10MB, 100MB, 1G)
+
+o establish logfile-rotation with logrotate!!!
+  #> cd /data/www/virtual/lashlarue/log
+  #> gzip access_log
+  #> gzip error_log
+
+o more todos:
+  x clean more diskspace
+    - How to find files larger than, hmm, let's say: 512MB?
+      use 'dus'! [Disk Usage Sorter]
+      http://marginalhacks.com/bin/dus
+    - now disk-usage-stats are prepared to be generated at service.netfrag.org (dus/fbf)
+
+    - h1.service.netfrag.org
+      /dev/hda7             38570848  33162404   5408444  86% /
+
+
+    o /home/uml/skels aufräumen!
+  o draw more diagrams
+  o let 'monit' monitor our umls
+    - together with heartbeat!
+  o make more backups
+    databases: code (repository) and rdbms-sql (mysql)
+
+o look in /var/log/syslog after crash! (other logfiles?)
+
+o h1.service.netfrag.org:
+  rjoko@h1:/home/uml/helo # monit
+  monit: error while loading shared libraries: libssl.so.2: cannot open shared object file: No such file or directory
+  rjoko@h1:/home/uml/helo # deleeeeete backup!!! is it reeaaady?
+
+x h1.service.netfrag.org - ssh-upgrade [security] (2.9p2 -> 2.9.9p2)
+  rjoko@h1:~ # ssh -V
+  OpenSSH_2.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f  
+  rjoko@h1:~ # rpm -U ftp://ftp.suse.com/pub/suse/i386/update/7.3/sec1/openssh.rpm
+  rjoko@h1:~ # ssh -V
+  OpenSSH_2.9.9p2, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
+
+o what about legolas?
+
+o search-shortcut to rpmfind.net
+
+o request to hetzner:
+  please delete handle "CNO: MM458-ABC"...
+
+o update www.netfrag.org
+  o prevent errors like seen on http://netfrag.org/cgi-bin/viewcvs.cgi/joko/virtual/joko_mail/
+
+o update www.netfrag.org
+  x HomePage (phpWiki::Index): remove yakka's "to be repaired" - line
+  o Overview: add link to DocumentIndex at section 'Documentation'
+  x update links (jonen's docs/software, etc.)
+  o rename http://netfrag.org/docs/build/ to http://netfrag.org/docs/.build/ or http://netfrag.org/docs/@build/
+  o rename http://netfrag.org/docs/topics/caesar/ to http://netfrag.org/docs/topics/sysadmin/ ???
+  x add new items to sections
+  x update/enhance news-section (Overview, Details)
+
+o run broken-link-finder on www.netfrag.org
+  -> find nice project!
+
+o infra for www.netfrag.org
+  o make this shortcut possible: http://netfrag.org/Overview
+
+o account for jonen@www.netfrag.org--phpWiki::*
+
+o twingle:
+  render 'o' and/or 'x' symbols as checkboxes other users can use to enable/prioritize tasks
+
+o backup eagle.netfrag.org!!!
+
+o enhance backup-system
+  LookAt::http://www.netfrag.org/webnews/article.php?id=320&group=nfo.links.computing
+
+o LookAt = MIME-compliant multi-glass
+
+o at note/attachment to documents shown via browser to inform user about backups made
+  (link to backup-locations/-urls)
+
+o search::admintools before actually starting a ToolHierarchy|ToolTree
+
+o http://www.netfrag.org/~joko/computing/overview/topics/SampleTasks/joko_2003-01.html
+  Torus::Publish::ReWeb <-> Torus::Publish::ResearchWeb ???
+
+o search::IMAPFilter
+
+o QoS for apt-get!!!  (http or ftp to x.debian.org or uni-erlangen.de (parse /etc/apt/sources.list!!!))
+
+x jonen makes the words: integraded! yeah!
+
+o Develop a metadata-model (preferably stored inside an LDAP-daemon),
+  which can hold information about Host <-> vHost <-> Service(s).
+  This would enhance the Host <-> [posix]Account model currently in development.
+  o Also associate the [posix]Accounts with an AddressBook! (AddressBook <-> ProprietaryAddressBook)
+  o Also associate MailRouting with that [posix]Accounts
+  => this has to be implemented:
+    0. already in development: Host <-> posixAccount, Host <-> MailRouting
+    1. tbd: Host <-> vHost <-> Service(s)
+    2. tbd: posixAccount <-> AddressBook
+    3. tbd: posixAccount <-> MailRouting
+
+o use [rss2email|http://www.w3.org/2002/09/rss2email/]
+  -> that's it: news//rss -> rss2email
+  -> choose a web-based rss-reader from http://blogspace.com/rss/readers
+  o LookAt::[ModIndexRSS|http://software.tangent.org/projects.pl?view=mod_index_rss]
+    also look at "mod_repository for Apache" there!!!
+
+o close down almost everything on h1.service.netfrag.org
+  o ntop
+  o apache
+  o mysql
+  o vsd
+  o write (success-)story!!!
+
+# --- bookmark, 2003-03-13 00:43
+
+o note about workflow / FAQ: what about old root-emails on the main-host?
+  x purged old mboxes
+    -> just purge them? (admin-action: approve purge!)
+    #> cd /var/spool/mail
+    #> >root      (updated recently)
+    #> >service      (updated recently)
+    #> rm netsaint      (last entry: Date/Time: Thu Jan 23 14:32:48 CET 2003)
+  o Write MiniHowTo: How to check if a mbox contains mud-only? try 'formail'!
+    #> cat {mbox-file} | formail -I "" | less
+    from 'man formail':
+       To extract the header from a message:
+              formail -X ""
+       or
+              sed -e '/^$/ q'
+
+       To extract the body from a message:
+              formail -I ""
+       or
+              sed -e '1,/^$/ d'
+              
+  !!!!!!    no - this doesn't work - 'formail' is not for reading whole 'mbox'-format    !!!!!!
+  
+  use this:
+    #> mutt -f <mbox-file>
+      
+  x purged old mboxes:
+    #> rm rfms      (last entry: Date: Fri, 6 Dec 2002 20:45:01 +0100)
+    #> rm jonen     (last entry: Jun 25  2002)
+    
+    
+
+o convert diffs of this file to rss-chunks to be able to feed them to a RecentChanged Page or arbitrary rss-aggregators
+
+o make up an "edit"-mode of this document:
+  o WorkFlow: "Make a personal WishList from items of another users TaskList."
+  o ToImplement: KISS, Click & Go
+
+o x.netfrag.org - a server made up of WebServices
+
+x glossary::KISS - Keep It Simple, Stupid
+  LookAt::http://whatis.techtarget.com/definition/0,,sid9_gci521694,00.html
+  <paste>
+    <title>KISS Principle</title>
+    The KISS (Keep It Simple, Stupid) Principle is self-descriptive and recognizes two things: 
+    1. People (including product and service users) generally want things that are simple, 
+        meaning easy to learn and use. 
+    2. A company that makes products or furnishes services may find simplicity an advantage 
+        for the company as well, since it tends to shorten time and reduce cost. 
+        (Where the company is trying to use the principle on behalf of users, however, 
+        design time may take longer and cost more, but the net effect will be beneficial since 
+        easy-to-learn-and-use products and services tend to be cheaper to produce and service in the long run.) 
+    The New Hacker's Dictionary, edited by Eric Raymond, says the the KISS Principle 
+    is sometimes cited on a development project to fend off "creeping featurism." 
+  </paste>
+  SeeAlso::[Ockham's razor|http://whatis.techtarget.com/definition/0,,sid9_gci212684,00.html]
+
+o look how Horde looks with the current 'chora'-stylesheet...
+
+# --- bookmark, 2003-03-13 00:43
+
+o dus2html:
+  o aggregate outputs from dus to one or more linked html page(s)
+  o run in interval (cron!)
+
+o server- & tool-consolidation (moonX, toolX)
+
+o phpDocumentIndex should get different "modes":
+  o ViewMode (normal, twingled, etc.)
+  o ParsedMode (into rss-chunks by diff2rss)
+  o RevisionMode (per file, if .ext == ',v')
+  
+o generic framework to build a backend for a web-based ProductBuilder (like alternate's PC-Builder and many others)
+  o Zwischensumme
+
+o komplan.com - Homepage!!!
+
+o translate selfhtml?
+
+o search::[php & rss & Dublin Core]
+
+o "what happens if 'dispatchmail' prints something to the console" or ...
+  "check out how to let dispatchmail append stuff to /var/log/syslog"
+
+x modified routing of netsaint-mails:
+  netsaint@h1.service.netfrag.org -> service@h1.service.netfrag.org -> ...
+    'service' is a local posix account...
+    'service' is aliased to 'alert@service.netfrag.org, \service' in /etc/mail/aliases on h1.service.netfrag.org
+  ... -> SMTP -> MX:quepasa.netfrag.org -> 
+    'alert' is a virtual user mapped to local posix user 'gateway' in /etc/mail/virtusertable on quepasa.netfrag.org
+    'gateway' is also a service-account - purpose: forward/copy smtp-mail to other locations
+  -> nfo.support@news.netfrag.org
+    now the mail gets posted to 'nfo.support' at news.netfrag.org (via nntp)
+
+o why does quepasa.netfrag.org crash regularly?
+
+o first time tried 'intop' on h1.service.netfrag.org - nice tool! (just knew the web-frontend before!)
+  -- intop 0.0.1 (Sep 24 2001) -- The first interactive ntop program.
+  (C) Copyright 2000 L. Deri and R. Carbone. All rights reserved.
+
+o refactor 'estats' on h1.service.netfrag.org
+  o new design
+  o new location
+    o http://h1.service.netfrag.org/~service/estats/ -> http://h1.service.netfrag.org/caesar/
+  o new architecture? (use WML - Website Meta Language?)
+  o new names for services / new hierarchy
+    o Alerts
+      o news.netfrag.org/nfo.support
+    o Accounting
+      o bw_accounting
+    o DiskSpaceUsage (dus2html)  [new]
+    o IOGraph 
+    o Monitoring
+      o Service
+        o netsaint
+        o nsa
+        o monit
+      o Network
+        o ip-connection-state (via ippl)
+        o ip-port-state (via snmpwalk)
+    o Backup
+      o netfrag.org/backup/
+      o bacula
+    o Logs
+      o news.netfrag.org/nfo.support
+
+o pdumpfs
+  - 2003-03-13 - before
+    Filesystem           1K-blocks      Used Available Use% Mounted on
+    /dev/ubd/0             1007896    795632    161064  84% /
+    /dev/ubd/2             2015824   1090236    823188  57% /data
+  - 2003-03-13 - after
+    Filesystem           1K-blocks      Used Available Use% Mounted on
+    /dev/ubd/0             1007896    795852    160844  84% /
+    /dev/ubd/2             2015824   1283688    629736  68% /data
+
+o write MiniHowTo: What the hell is a "Jotter"?
+
+  from: http://www.ericlindsay.com/epoc/bjot5.htm
+    Jotter is a quick note taker that can include dates, sketches, spreadsheets, and spreadsheet graphs. 
+    You can change the format of sketch and spreadsheet objects. You can also include icons that lead 
+    you to word processed documents or to recorded voice and sound files. 
+
+  from: http://www.series5mx.com/machine/software/jotter.asp
+    Jotter solves the problem by allowing you to enter information as you think of it, without thought 
+    to form or structure. It’s also always just a screen tap away, on the Series 5mx icon bar.
+
+from: http://www.office-futures.com/2003_03_02_OfficeJotterArchive.htm#90417172
+  AtNewYork - Microsoft Unleashes Greenwich IM Beta 
+  Thor Olavsrud 
+  Adding steam to its efforts to build greater support for collaboration in the enterprise, 
+  Microsoft unveiled the first widely available beta of 'Greenwich,' the code-name for its 
+  new instant messaging and real-time collaboration server software. [snip] 
+  The technology is designed to provide a central means that will manage all real-time 
+  communications within an enterprise. Greenwich, slated for commercial release in mid-2003, 
+  will integrate presence (knowledge of whether a person is online and available) into the 
+  Windows Server 2003 platform to give enterprises access to voice, video and data collaboration.
+
+o caesar = ISPMan + {Ms Greenwich (TM)} + {Ms Exchange (TM)}
+    ims + ums!!!
+
+o write MiniHowTo: What the hell does Microsoft with Greenwich?
+
+  from: http://www.jainnet.com/knowledgeeldorado/archives/2002/08/12/index.html
+    Microsoft Greenwich
+    Breaking down barriers between people. Every communications mechanism -- e-mail, phone, 
+    instant messaging, group collaboration tools -- forces individuals to adapt to its approach. 
+    Microsoft's vision for next-generation communications uses Web services to enhance digital 
+    meetings and group collaboration and provides information-agent technology to unify and 
+    manage disparate communications mechanisms. Microsoft demonstrated its future direction 
+    for real-time communications and collaboration (RTC) server software code-named "Greenwich."
+  
+  from: http://www.internetnews.com/ent-news/article.php/1480181
+    [...]
+    In terms of security, Greenwich fully integrates with Microsoft's IT security management structure, 
+    and will add protection to unencrypted text traveling across the Internet. Greenwich will also provide 
+    standards support for technologies like SSL encryption, Digest and NTLM/Kerberos authentication. 
+    [...]
+  
+  from: http://e-businessadvisor.com/doc/12048
+    [...]
+    The Greenwich platform includes the following:
+    - Presence-based functionality that directs messages to available users 
+    - Integration with the previously announced MSN Messenger Connect for Enterprises service 
+      (see http://Advisor.com/doc/11494), which provides authentication and manageability for 
+      business-to-consumer (B2C) instant messaging
+    - End-to-end communications based on industry security standards 
+    - Administration based on industry-standard technologies and familiar tools 
+    - Data collaboration, PC-to-PC voice and video, and other services
+    - IM conversation logging to help ensure regulatory compliance, customer service, and security 
+    [...]    
+
+hehe:
+  from: http://www.microsoft.com/presspass/press/2002/jul02/07-24NETDayUmbrellaPR.asp
+  [...]
+  EDITORS' UPDATE, January 25, 2003 -- Microsoft has discontinued use of the code name "Palladium." 
+  The new components being developed for the Microsoft® Windows® Operating System, which are 
+  described in this article under the code name "Palladium," are now referred to as the next-generation 
+  secure computing base for Windows. 
+  [...]
+  "the next-generation secure computing base for Windows"....
+  
+ongoing Microsoft repackaging:
+  from: http://zdnet.com.com/2100-1104-961497.html
+  [...]
+  Microsoft's new offering for e-business--code-named "Jupiter"--is a comprehensive set of 
+  server operating systems for doing business on the Web. Jupiter will bring together three
+  separately available Microsoft server products--BizTalk Server, Content Management Server 
+  and Commerce Server--into one package.
+  Microsoft unveiled Content Management Server 2002 on Monday. 
+  [...]
+
+acq: TogetherSoft -> Borland
+  http://www.togethersoft.com
+
+acq: Metamerge -> IBM
+  http://www-3.ibm.com/software/network/directory/pr20020625.html
+
+Websphere MQ questions: (from: http://www.alphacourt.com/html/expert/askexpert/)
+  - HAVING PROBLEMS WITH CLUSTERING? 
+  - WHERE'S MY MESSAGE? 
+  - PERFORMANCE AN ISSUE? 
+  - WORRIED ABOUT SECURITY? 
+  - MY MESSAGE FLOWS WON'T DEPLOY 
+  - MAYBE YOUR CHANNELS WON'T START
+
+- Write MiniHowTo: What the hell is BPM?
+  Business Process Management!
+  from: http://www.esj.com/news/article.asp?EditorialsID=308
+    IBM Corp. announced last week that the upcoming version 5.0 release of its 
+    WebSphere Application Server (WAS) will ship with a new workflow engine. 
+    In addition, an IBM spokesman confirmed that Big Blue's MQ Workflow, 
+    Crossworlds Interchange Server, and Lotus Domino products will also exploit 
+    the new workflow engine.
+
+o Hook Microsoft Sync Manager?
+  "Synchronisieren"
+  Location: %SystemRoot%\system32\mobsync.exe
+  Description: Aktualisiert die Netzwerkexemplare von Daten, die offline bearbeitet wurde, 
+                    wie z. B. Dokumente, Kalender und E-Mail.
+
+o LookAt::win32-registry-keys
+    o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Code Store Database
+    o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DataAccess
+    o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EventSystem
+    o HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\DirectPlayNATHelp
+
+o Microsoft's "Service Connection Options" (shown in "Application Performance Explorer")
+  Connection Type: Remote Automation|Distributed COM
+
+o LookAt: C:\Programme\vs\Common\Tools\Clireg\CLIREG32.EXE
+  pendant to 'regsvr32.exe'???
+
+o LookAt: C:\Programme\vs\Common\Tools\VS-Ent98\vmodeler\msvm.exe
+
+o How do Microsoft's 'Resources' work?
+  frm.Caption = LoadResString(CInt(frm.Tag))
+
+o from a Microsoft Visual Modeler .mdl - file:
+  [...]
+			items      	(list diagram_item_list
+			    (object ClassView "Class" "Logical View::User Services::BusinessPerson" @1
+				ShowCompartmentStereotypes 	TRUE
+  [...]
+  look at:
+    - C:\Programme\vs\Common\Tools\VS-Ent98\vmodeler\...
+      - COMStereotypes.ini
+      - DefaultStereotypes.ini
+      - VBStereotypes.ini
+      - VC++Stereotypes.ini
+
+o LookAt::Microsoft RPC
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/string_binding.asp
+    - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpcbindingtostringbinding.asp
+    - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpcstringbindingparse.asp
+    - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpcbindingfromstringbinding.asp
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/endpoint.asp
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/protocol_sequence_constants.asp
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/authentication_service_constants.asp
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/rpc_structures.asp
+    - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/guid.asp
+    - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/uuid_1.asp
+    - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/uuid_vector.asp
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/_osf.asp
+  - http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/object.asp
+
+x LookAt::C:\Programme\vs\Common\Tools/uuidgen.EXE
+
+x Microsoft MIDL: http://msdn.microsoft.com/library/en-us/midl/midl/midl_language_reference.asp?frame=true
+  http://msdn.microsoft.com/library/default.asp?url=/library/en-us/midl/midl/ncalrpc.asp
+x Microsoft RPC: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/reference.asp
+    http://msdn.microsoft.com/library/default.asp?url=/library/en-us/rpc/rpc/the_model_for_distributed_systems.asp
+    http://msdn.microsoft.com/library/en-us/vcsample98/html/vcsmpinterop.asp?frame=true
+
+o play random albums on slurp - make dislike-db
+
+i The American Military: JSTARS, UAVs and GIG     ;-)
+  http://www.c3i.osd.mil/infosuper/UnderInfo2.html
+
+i example BibTEX - entry: (from http://www.acm.org/sigs/sigmod/disc/disc99/disc/vp_koda___the_architect.htm)
+  @inproceedings{DBLP:conf/vldb/ArunJ98,
+  author = {Gopalan Arun and
+  Ashok Joshi},
+  editor = {Ashish Gupta and
+  Oded Shmueli and
+  Jennifer Widom},
+  title = {KODA - The Architecture And Interface of a Data Model Independent
+  Kernel},
+  booktitle = {VLDB'98, Proceedings of 24rd International Conference on Very
+  Large Data Bases, August 24-27, 1998, New York City, New York,
+  USA},
+  publisher = {Morgan Kaufmann},
+  year = {1998},
+  isbn = {1-55860-566-5},
+  pages = {671-674},
+  crossref = {DBLP:conf/vldb/98},
+  bibsource = {DBLP, http://dblp.uni-trier.de}
+  } 
+
+i where can i find / what can i do with 'citation pages'? (from http://dblp.uni-trier.de)
+
+o install LynxView: http://www.delorie.com/web/lynxview.cgi?see-script
+
+o Try::bacula
+
+o Try::synergy
+