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 c...@case.edu http://tiswww.cwru.edu/~chet/
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