I want to thank you for your many answers on my little question.
I did it this way: switched to user postgres, and then
createuser --createdb --adduser bernard
Everything's ok now. Thanks to all! :-)) I hope that I will one
day also be able to help other postgreSQL-users.
Bernard
--
Bernard Reissberg
http://www.linux-services.net
Linux & Open Source... my way!