Where is documentation on bash "wait"?

[Siegfried Heintze]

I tried info and man and could not find any information on wait. I want to
(using bash)

(1) How do I wait for multiple children and wake up when the first one dies?

(2) Examine the status code of the dead child and possibly spawn a new one?

Where is the documentation on wait?

Thanks,
Siegfried


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