A very basic scripting tutorial

[Koen666pwnd]

Hey, I'm sorry, I'm a real noob in this. I understand much of the scripts. what I don't understand (and maybe I'm just stupid) is the "{" and "}" part. When do u have to put an enter and when do u have to put 2 enters or none between a line and the "{ }" signs. And, when can I put more lines between one { }