Re: Pipe and Par questions
- From: Ben Bullock <benkasminbullock@xxxxxxxxx>
- Date: Mon, 28 Apr 2008 22:33:55 +0000 (UTC)
On Mon, 28 Apr 2008 16:37:56 -0600, E.D.G. wrote:
Commands I tried are different variations of:
Open (Program, "| program name");
Print Program 'information', "\n";
"Open" and "Print" aren't Perl, but perhaps your news software has added
some bogus capitals. The first thing to check is the return value of
"open" (not "Open") with something like
open my $program, "|-", 'C:/Program Files/Gnuplot/gnuplot.exe'
or die $!;
Perl did not stop running or generate any error messages.
It doesn't:
#!/usr/bin/perl
open MONEY, "Fort Knox";
ben ~ 536 $ ./fort_knox
ben ~ 537 $
The plan is to generate .exe versions of my Perl programs and then
circulate them for free use to other researchers around the world who
can download their own copies of Gnuplot.
If they can download gnuplot, I assume they can download ActiveState Perl
as well.
.
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