post_install(){
  echo "*"
  echo "* Hint: Use the vtwm manual 'man vtwm'"
  echo "  Joborun's take on vtwmrc is stored in /etc/skel/vtwmrc"
  echo "  Either copy it to your home directory as vtwm will read it as default"
  echo "  or use the -f option to read a different one ex: 'vtwm -f ~/.vtwmrc.dark'"
  echo "  "
  echo "  The official vtwmrc is stored in  /usr/share/X11/vtwm/system.vtwmrc "
  echo "  It is good to compare the two before you begin customizing as it can"
  echo "  be challenging till you become acustomed to its syntax, as with twm."
  echo "*"
  echo "  More ideas on vtwm:"
  echo "*       https://cs.earlham.edu/~jrogers/classes/cs310.06f/vtwm_tutorial/"
  echo "*       http://www.vtwm.org/vtwm-manpage.html"
  echo "*       https://www.freebsd.org/cgi/man.cgi?query=vtwm"
  echo "*	    http://dotshare.it/dots/8469/"
  echo "*"
  echo "  Best of all more sample .vtwmrc files and screenshots*"
  echo "*       http://www.vtwm.org/vtwm-and.html"
  echo "*"
  echo " "
  echo "   This note is in:  /usr/share/X11/vtwm/README "
  echo " "
}

post_upgrade(){
  echo " "
  echo " "
  echo "   read the README file in:  /usr/share/X11/vtwm/ "
  echo "   for hints on how to customize vtwm"
  echo " "
  echo " "
}

