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Re: Bash bug?
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From: |
Leonid Isaev |
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Subject: |
Re: Bash bug? |
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Date: |
Tue, 24 Jan 2023 15:03:48 +0000 |
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User-agent: |
Mutt/1.13.4 (2020-02-15) |
On Tue, Jan 24, 2023 at 09:21:47AM -0500, Greg Wooledge wrote:
> If you want to send an input stream without adding a newline to it, you
> can use < <(printf %s "$var") instead of <<< "$var".
BTW, is there any advantage of using mapfile vs read here? For example:
-----8<-----
I-akula-++-09:59-~-> IFS=" " read -ra a <<< "1 2 3"
I-akula-++-10:00-~-> printf "x%sx\n" "${a[@]}"
x1x
x2x
x3x
----->8-----
Sincerely,
--
Leonid Isaev