test -x $BASEDIR/lib/postrun || exit 0
( echo 'test -x /usr/bin/update-desktop-database || exit 0';
  echo '/usr/bin/update-desktop-database'
) | $BASEDIR/lib/postrun -b -u -c JDS
( echo 'test -x /usr/bin/update-mime-database || exit 0';
  echo '/usr/bin/update-mime-database /usr/share/mime'
) | $BASEDIR/lib/postrun -b -u -c JDS
( echo 'test -x /usr/bin/gtk-update-icon-cache || exit 0';
  echo 'rm -f /usr/share/icons/hicolor/icon-theme.cache';
  echo '/usr/bin/gtk-update-icon-cache /usr/share/icons/hicolor'
) | $BASEDIR/lib/postrun -b -u -c JDS