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Re: set -x vs. n=($@)
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From: |
Lawrence Velázquez |
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Subject: |
Re: set -x vs. n=($@) |
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Date: |
Sun, 03 Sep 2023 12:15:44 -0400 |
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User-agent: |
Cyrus-JMAP/3.9.0-alpha0-701-g9b2f44d3ee-fm-20230823.001-g9b2f44d3 |
On Sun, Sep 3, 2023, at 6:08 AM, Dan Jacobson wrote:
> please either say
> + m=$@
> + n=($@)
> or better:
> + m='a b c'
> + n=('a' 'b' 'c')
> or metion on
> https://www.gnu.org/software/bash/manual/html_node/The-Set-Builtin.html
> the special exception.
This behavior is not specific to $@.
bash-5.2$ a=foo
bash-5.2$ set -x
bash-5.2$ b=("$a")
+ b=("$a")
However...
bash-5.2$ declare -a c=("$a")
+ c=('foo')
+ declare -a c
--
vq