dfight/dfight.install

   1 post_install() {
   2   update-desktop-database -q
   3   gtk-update-icon-cache -q -t -f usr/share/icons/hicolor
   4 }
   5
   6 post_upgrade() {
   7   post_install
   8 }
   9
  10 post_remove() {
  11   post_install
  12 }