Graphic Window

[Andreas Lamprecht]

Dear Sir or Madam,

I have a little problem using Octave. When I want to create a graphic, the
graphic window just opens for less than a second and closes immediately.
example code:

clear all;
x = 0:0.1:5;
f = exp(-x.^2);
plot(x,f)


The graphic window opens and before I can see anything, it shuts down again.

I hope you can help me and look forward to hearing from you soon.

Yours sincerely