post_install() { gtk-update-icon-cache -q -t -f usr/share/icons/hicolor } post_upgrade() { post_install $1 if [ "$(vercmp $2 0.9.4-3)" -lt 0 ]; then echo "==> The handbrake CLI binary is now in a separate package: handbrake-cli" fi } post_remove() { gtk-update-icon-cache -q -t -f usr/share/icons/hicolor }