How do I get the output and exit value of a subshell when using "bash -e"?

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Chapters
00:00 Question
00:50 Accepted answer (Score 152)
02:02 Answer 2 (Score 49)
04:17 Answer 3 (Score 5)
04:45 Thank you

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Full question
https://superuser.com/questions/363444/h...

Answer 1 links:
[manual of the set builtin]: https://www.gnu.org/software/bash/manual...
https://stackoverflow.com/a/4421282/5375...

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Tags
#bash

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