Bob Showalter wrote:
> [EMAIL PROTECTED] wrote:
> > i need to translate the following commandline to perl:
> >
> > (echo "set term post"; echo "plot '-' w l"; cat data) | gnuplot >
> > data.ps
>
> open(F, "| gnuplot >data.ps") or die $!;
> print F "set term post\n", "plot '-' w l\n";
> print "$_\n" for @commands;
Oops, forgot the filehandle. That should be
print F "$_\n" for @commands;
> close F or die $!;
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