post_install() { [ ! -z `which update-desktop-database` ]&& update-desktop-database -q echo "Remember to delete the official (non-tweaked) launcher by using:" echo ""rm ~/.local/share/applications/telegramdesktop.desktop"" echo "After running Telegram Desktop" } post_remove() { echo "You can remove old data from a terminl doing:" echo "rm -r ~/.TelegramDesktop" }