post_install() {
cat << EOF
>>>
>>>  This package provides the entire Cpt-City color
>>>  palette collection. 
>>>
>>>  For usage with GMT look at:
>>>
>>>       man cpt-city
>>>
>>>  For examples and previews of all palettes, see the cpt-city
>>>  website at: 
>>>
>>>       http://soliton.vm.bytemark.co.uk/pub/cpt-city/ 
>>>
EOF
}

post_upgrade() {
  post_install
}