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Re: [Help-bash] Where is the exit coming from when invoking bash -i from
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From: |
Pierre Gaston |
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Subject: |
Re: [Help-bash] Where is the exit coming from when invoking bash -i from command line? |
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Date: |
Wed, 11 May 2016 09:10:11 +0300 |
On Wed, May 11, 2016 at 7:01 AM, Peng Yu <address@hidden> wrote:
> Hi, I see `exit` is shown below. But I don't understand where it is
> coming from. Does anybody know?
>
> ~$ cat main.sh
> #!/usr/bin/env bash
> # vim: set noexpandtab tabstop=2:
>
> bash --init-file <(echo "export PS1='\u '") -i <<'EOF'
>
> EOF
> ~$ ./main.sh
> testuser
> testuser exit
> $ echo $USER
> testuser
>
> --
> Regards,
> Peng
>
> bash prints it when it is interactive and exits:
$ bash -ic exit
exit