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Re: IFS field splitting doesn't conform with POSIX
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From: |
Greg Wooledge |
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Subject: |
Re: IFS field splitting doesn't conform with POSIX |
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Date: |
Sat, 1 Apr 2023 19:50:45 -0400 |
On Sat, Apr 01, 2023 at 07:44:10PM -0400, Saint Michael wrote:
> There is an additional problem with IFS and the command read
>
> Suppose I have variable $line with a string "a,b,c,d"
> IFS=',' read -r x1 <<< $line
[...]
https://mywiki.wooledge.org/BashPitfalls#pf47