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how to create a png from bash or php-file
From: |
Peter Lischka |
Subject: |
how to create a png from bash or php-file |
Date: |
Sun, 5 Dec 2004 20:55:39 +0100 (MET) |
Hi,
i have a simple octave-file grph.m:
function prr
x=[0:0.1:10];
y=sin(x);
plot(x,y);
% end function
which creates a simple sinus-plot when i start it in the octave-prompt.
what i want to know is:
1.) how can i run my "grph.m" out from a linux-bash?
maybe "octave grph.m"?
but i only got the greeting-text and no plot?
2:) how can i run my program out from a php-script (maybe with "shell_exec")
or from a bash-script, so that i get a file grph.png?
what commands shall i add in my grph.m-file and what commands do i need to
add in my php-script/bash-script?
cheers,
peter
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- how to create a png from bash or php-file,
Peter Lischka <=