Norbert Preining <preining@logic.at> wrote: > > Are there any ideas how one can do this? Yes, the code is in the zope packages who do this. Be warned, however: As far as I remember, if one of these commands fail, there is no way to tell the user which package to blame, and it's hard to fix it temporarily (until an updated package exists). Regards, Frank -- Frank Küster Inst. f. Biochemie der Univ. Zürich Debian Developer