On Thu, Oct 2, 2014 at 1:29 PM, Bruno Lucas <[email protected]> wrote:

> I also use CTRL-Z by hand, but I would like to do it in another script (to
> halt the processing under certain conditions).

If you are doing it from a script, may I suggest you get inspired by
niceload (which does exactly that)?

niceload is distributed with GNU Parallel, so you already have it installed.

/Ole

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