1. post_install() {
  2.   update-mime-database /usr/share/mime
  3.  
  4.   echo "-----------------------------------------------------"
  5.   echo 'Run "gmate-activate" to load default gmate settings.'
  6.   echo "-----------------------------------------------------"
  7. }
  8.  
  9. post_upgrade() {
  10.   post_install
  11. }
  12.  
  13. post_remove() {
  14.   update-mime-database /usr/share/mime
  15. }