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[Help-bash] bash native way to get exit status of process substitution
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From: |
Peng Yu |
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Subject: |
[Help-bash] bash native way to get exit status of process substitution |
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Date: |
Mon, 10 Jun 2019 08:22:11 -0500 |
Hi,
Different from the pipeline (the exit status of the processes in a
pipeline can be checked by PIPESTATUS), it seems that there is not a
native way to check the exit status of process substitution, i.e.,
`<()` and `>()`. Is it so? Thanks.
--
Regards,
Peng
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