anchor.diff:  # exit
   $
   ----
  -=== Prepare for Correction
  -
  -We use the *corrector’s workbench* to correct the students work. Preparing this requires a few steps, some of them on the preparation workstation, some on the correction server, _osirix_.
  +
  +=== Collect Sandboxes and Repositories
  +
  +Once you have harvested all sticks, it is time to collect the work for
  +correction. Since we allow students to use a repository, but do not
  +want to make (im)proper use of said repository an issue for an exam,
  +we need to make sure that the student repository is complete.
   
   ==== Make the last commit and backup.
   On the Preparation workstation do the following:
   
   . elevate your rights.
  -. login as exam user (su -l exam)
  -. directory-walk to the exam-user’s Desktop and for all repositories,
  -do an `svn update` per repository and then a final harvesting `svn
  -commit` per repository. This will ensure that all work is in the
  +. To do that, log in as exam used (`sudo -s` followed by a `su -l exam`)
  +and walk to the exam users Desktop. 
  +. Then directory-walk to the exam-user’s Desktop and for all repositories,
  +do an `svn update` per sandbox (examproject-EXAMxyz) and then a final harvesting `svn
  +commit` per sandbox. This will ensure that all work is in the
   repositories.
   . Make a tar of both the repos and the sandboxes.
   . secure copy the tars to you home dir on the correction server (osirix).
  +
  +If you feel the urge, you may want to put that in a script:
  +
  +[source,shell]
  +----
  +for i in examproject-EXAM*; do svn up ${i}; svn ci -m'harvesting ' ${i}; done
  +----
  +
  +Once that is done create tar archives from both the sandboxes and the
  +repositories and copy them both to the correction server.
  +
  +
  +=== Prepare for Correction
  +
  +We use the *corrector’s workbench* to correct the students
  +work. Preparing this requires a few steps, some of them on the
  +preparation workstation, some on the correction server, _osirix_.
   
   ==== Init the corrector’s work bench.
   
  
positive.code: is needed, and no more, is on the sample stick. If not, revisit the
  previous steps. If that is okay, continue for the remaining batches.
  
  Once you have primed all sticks, you are ready to rock.
  
  [NOTE]
  During exam you must somehow register which student got which
  
negative.code: . Log in to the correction server.
  . Check out or update the 45_assessment directory for the exam and
  walk to the directory for the specific date. Maybe `mv` the earlier
  `scp`-ied tar archives there too.
  . 
  . execute the scripts:
  .. initcwb-xxx as in `initcwb-java, `initcwb-r`, or `initcwb-r`. Any
  of  these scripts will create a sql file `paconfig/filldb.sql`  to be put into the database.
  .. execute the *sql script* on the database with `cat paconfig/filldb.sql |
  psql -X sebiassessment`
  .. The same to associate student numbers and sticks:  
  `connectSticks | psql -X sebiassessment`
  .. web server restart with `sudo service apache2 restart`
  and presto you should be done.
  
  