Louisville, KY
Greg is a retired neurologist in Louisville, Kentucky, with a long-standing interest in computers and programming, beginning with Fortran IV in the 1960s. When Linux and open source software came along, it kindled a commitment to learning more, and eventually contributing. He is a member of the Scribus Team.
Authored Comments
One of the big reasons to use dnf instead of yum is that dnf automatically looks for and installs all dependencies, even if you're installing some package you have saved to your drive. I also like using dnf list (you don't have to use sudo) to look for one or more packages.
After you do
sudo systemctl start postgresql.service
you can do
sudo systemctl enable postgresql.service
so that the postgresql server starts each time you boot your machine.
Incidentally, my system needs the .service after postgresql.