The Universe of Disco

runN revisited
Exactly one year ago I discussed runN, a utility that I invented for running the same command many times, perhaps in parallel. The program continues to be useful to me, and now Aaron Crane has reworked it and significantly improved the interface. I found his discussion enlightening. He put his finger on a lot of problems that had been bothering me that I had not quite been able to pin down.

Check it out. Thank you, M. Crane.

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