[ADMIN] backup

[Muhammad Farid]

Hi,

I have installed Suse Linux Opeb Excchange server and its running using postgresql-7.2.2-35. And my problem here is i cant log in to the database itself using command pgsql < db name > . Is there another command to log in to the database ?I hope somebody will help me on this problem . And also please teach me what is the command to manually backup the database in postgresql ?

Thanks,
Farid