Re: [Help-bash] Why `$(<` is slow?

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Re: [Help-bash] Why `$(<` is slow?

From:	Peng Yu
Subject:	Re: [Help-bash] Why `$(<` is slow?
Date:	Fri, 30 Aug 2019 11:58:26 -0500

> Note that IFS= read -rd '' x (you forgot the IFS= btw)

What is the difference between `IFS= read -r -d '' x` and `read -r -d
'' x`? I can not make an example to show the difference. Do you have
an example? Thanks.

-- 
Regards,
Peng

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[Help-bash] Why `$(<` is slow?, Peng Yu, 2019/08/29
- Re: [Help-bash] Why `$(<` is slow?, Vishal Verma, 2019/08/30
- Re: [Help-bash] Why `$(<` is slow?, Eli Schwartz, 2019/08/30
- Re: [Help-bash] Why `$(<` is slow?, Stephane Chazelas, 2019/08/30
  - Re: [Help-bash] Why `$(<` is slow?, Greg Wooledge, 2019/08/30
    - Re: [Help-bash] Why `$(<` is slow?, Chet Ramey, 2019/08/30
    - Re: [Help-bash] Why `$(<` is slow?, Stephane Chazelas, 2019/08/30
    - Re: [Help-bash] Why `$(<` is slow?, Peng Yu, 2019/08/30
    - Re: [Help-bash] Why `$(<` is slow?, Stephane Chazelas, 2019/08/31
  - Re: [Help-bash] Why `$(<` is slow?, Peng Yu <=
    - Re: [Help-bash] Why `$(<` is slow?, Stephane Chazelas, 2019/08/30

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