POSTIN

/bin/sh

cd /usr/src
rm -f linux
ln -snf linux-2.2.19 linux

POSTUN

/bin/sh

if [ -L /usr/src/linux ]; then 
    if [ `ls -l /usr/src/linux | awk '{ print $11 }'` = "linux-2.2.19" ]; then
	[ $1 = 0 ] && rm -f /usr/src/linux
    fi
fi
exit 0