Re: Suppress Display of `plot' while saving as ppm

[Przemek Klosowski]

Well, I assume that in your scripts you change the terminal type to
ppm and replot. If that's the case, it should work for you to just
preset the default terminal type to something not X11, for instance to
the 'dumb' terminal output, like so:

 echo 'plot(sin(1:10))' | GNUTERM=dumb octave

I think it might even work to preset GNUTERM to 'unknown', but
I didn't check that this won't kill gnuplot before it gets to 
the ppm part.



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