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Re: Logical expressions and job control
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From: |
Martin Schulte |
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Subject: |
Re: Logical expressions and job control |
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Date: |
Fri, 10 Feb 2023 19:20:07 +0100 |
Hi Godmar!
> For instance:
>
> gback@lat2022:~$ sleep 10 && echo yes
> ^Z
> [1]+ Stopped sleep 10
> gback@lat2022:~$ fg
> sleep 10
> gback@lat2022:~$
>
> ...
>
> What's the rationale for bash's behavior in this case and is this something
> that should be changed?
I assume this is because sleep "exits" with an exit status of 148
(=128+SIGTSTP) when it is stopped. If you replace the && with an ;, you get
"yes" immediately after pressing ^Z.
Best regards
Martin