Pruefungen/clean.sh

##  Clean every subdirectory calling its clean.sh script
#
if [ -f '../../layout/clean.sh' ] ; then
  . ../../layout/clean.sh
fi

if [ -f '../../../layout/clean.sh' ] ; then
  . ../../../layout/clean.sh
fi

if [ -f '../../../../layout/clean.sh' ] ; then
  . ../../../../layout/clean.sh
fi