pkgname=mathematica-9

post_install() {
    update-desktop-database -q
    gtk-update-icon-cache -f -q -t /usr/share/icons/hicolor
    update-mime-database usr/share/mime &>/dev/null
}

post_upgrade() {
    post_install $1
}

post_remove() {
    gtk-update-icon-cache -f -q -t /usr/share/icons/hicolor
}