POSTIN

/bin/sh

for app in icewm icesh icewmbg icewmhint icewm-session; do
	update-alternatives --install /usr/bin/${app} ${app} /usr/bin/${app}-gnome 30
done

POSTUN

/bin/sh

if [ "$1" = 0 ]; then
	for app in icewm icesh icewmbg icewmhint icewm-session; do
		update-alternatives --remove ${app} /usr/bin/${app}-gnome
	done
fi