package purging and app configuration
I installed a dict front end (ding) and somehow inadvertently
configured it for "" as background color. I can't figure out in the
startup script how to correct that, and so decided simply to reinstall
I ran: aptitude purge ding, and then did a new installation. However,
the script error remains, suggesting that purge did not remove
How should I have gone about removing an application so that its
original configuration files are deleted?