Gnome started dying on startup - with no errors - after something changed on my laptop recently. I do change a lot of stuff, and it was pretty weird. Finally I loaded just X:
export display=:0 X& xterm&
Nice, simple, etc. then I ran gnome-session in my xterm to test, and ...Read More
In MySQL you can use 'show databases' along with many other convenient 'show' commands. PostgreSQL is a different beast entirely. using real databases can be challenging if you grew up on MySQL.
Connect to the database with psql:
psql -U postgres template1 opsdb ~ # psql -U postgres template1 Welcome to psql ...