Re: waiting for process substitutions

[Chet Ramey]

On 7/8/24 4:02 PM, alex xmb sw ratchev wrote:

> hi , one question about ..
> if a cmd contains more substitions like >( or <( , how to get all $!
> maybe make ${![<cmdnum>]} , or is such already .. ?

You can't. Process substitutions set $!, but you have to have a point
where you can capture that if you want to wait for more than one. That's
the whole purpose of this thread.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/

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