post_install() {
   echo
   echo "To enable access to the UCSC SQL database, run the following for each user:"
   echo "cp /opt/kentUtils/.hg.conf ~/."
   echo "chmod 600 ~/.hg.conf"
   echo
   echo "To use the tools, log out and log back in to use the tools, or run"
   echo "source /etc/profile"
   echo "To enable them immediately"
   echo
}