POSTIN

/bin/sh

/sbin/ldconfig
/usr/sbin/update-alternatives --install /usr/bin/xvt xvt /usr/bin/konsole 35
/usr/bin/fc-cache
if [ -x /usr/bin/update-menus ]; then /usr/bin/update-menus || true ; fi

POSTUN

/bin/sh

if [ "$1" = "0" -a -x /usr/bin/update-menus ]; then /usr/bin/update-menus || true ; fi 

/sbin/ldconfig
if [ "$1" = "0" ]; then
   /usr/sbin/update-alternatives --remove xvt /usr/bin/konsole
fi