Arguments are passed to the child via a variant of the exec system call, which only accepts strings.

That's where I thought the pipes where involved - to read the output of the exec'ed command, perl has to open a pipe to it, which I thought would replace the exec call altogether. But my C fu is rusty to inexistent...

In reply to Re^3: Passing array pointer through script input by moritz
in thread Passing array pointer through script input by vit

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