POSTIN

/bin/sh

for i in insmod lsmod modprobe rmmod depmod;do
	update-alternatives --install /sbin/$i $i /sbin/$i-25 20
	update-alternatives --install \
	/usr/share/man/man8/$i.8.bz2 man-$i /usr/share/man/man8/$i-25.8.bz2 20
	[ -e /sbin/$i ] || update-alternatives --auto $i
	[ -e /usr/share/man/$i.8.bz2 ] || update-alternatives --auto man-$i
done

POSTUN

/bin/sh

for i in insmod lsmod modprobe rmmod depmod;do
	if [ ! -f /sbin/$i-25 ]; then
	  update-alternatives --remove $i /sbin/$i
	fi
	[ -e /sbin/$i ] || update-alternatives --auto $i

	if [ ! -f /usr/share/man/man8/$i-25.8.bz2 ]; then
	  update-alternatives --remove man-$i /usr/share/man/man8/$i.8.bz2
	fi
	[ -e /usr/share/man/man8/$i.8.bz2 ] || update-alternatives --auto man-$i
done