Finally, you could perhaps shed some light on how what I am talking about is not scalable ... Portable? .... Efficient?

I'm not for one moment going to suggest that a forking solution, where (native) forks are available, couldn't be just as scalable and efficient. Or even moreso. But, until you have implemented such a solution, you will not be aware of how hard it can be to make it so. And you won't truely appreciate the simplicity of threaded version, until you see the complexity of the forked version.

And when you post your solution, we can try running them on *nix and windows and compare them for those 3 criteria.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
"Too many [] have been sedated by an oppressive environment of political correctness and risk aversion."

In reply to Re^4: Converting a parallel-serial shell script by BrowserUk
in thread Converting a parallel-serial shell script by Corion

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