no more error messages from apache.
Anyway, I have a functioning verion of the script at:
http://arithmometer.org/gnuplot/gnuplot_4.pl
Thanks again for your assistance.
Gary Parker
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zentara highstream.net> writes:
> I think you need to look at HTML::Entities, but you
> havn't shown your code. You need to properly "decode"
> the get string.
Thanks for the tip; I'll check it out. The code is below.
<-- Begin perl script gnuplt_1.pl -->
#!/usr/bin/perl -w
# gnuplot_1.pl
#
I am guessing that the problem has something to do with the fact that spaces in
the URL using the GET method are represented by addition symbols. I still
cannot find a way around this problem. However, I did try writing the gnuplot
commands to a temporary file and then haing gnuplot retrieve them
with "+x" will plot.
The apache error log has not been helpful to me. I can post it if anyone thinks
it will help here.
I have tried running gnuplot in both batch and interactive modes.
A version of the script is availalbe at
http://arithmometer.org/gnuplot/gnuplot_1.pl
Any suggestio
