open a program in perl, write to it and then obtain its output - Programmers Heaven

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open a program in perl, write to it and then obtain its output

aardvarcaardvarc Posts: 1Member
Hi,

I'm trying to open a program in Perl (say the R language). I'd like to be able to send code to this other program once it launches, and then gather the output back in Perl. Is there some way to do this?

Thanks very much.

L.

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