Yes, I think that will work fine. I make an option, -command, and run the collected string with system(). That is one of the beauties of pipes - you don't know where the input is coming from, or going to.

The command shown takes a bunch of events in spacetime, flips the sign on the space parts, and collects it all together to be graphed. It is important to record exactly how that is done if one wants to do analytic animations.

Thanks,
doug

In reply to Re^2: Collecting a piped command line by sweetser
in thread Collecting a piped command line by sweetser

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