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How to read \000?
From: |
Peng Yu |
Subject: |
How to read \000? |
Date: |
Wed, 15 May 2024 14:21:41 -0500 |
Hi,
$ echo -ne '\000a' | { read -N 1 x; declare -p x ; }
declare -- x="a"
read just skip \000 and read the next char "a". What if I want to read
the underlying character, in this case, it is \000, then x should be
just an empty string.
Can this be achieved somehow in bash?
--
Regards,
Peng
- How to read \000?,
Peng Yu <=
- Re: How to read \000?, alex xmb sw ratchev, 2024/05/15
- Re: How to read \000?, Peng Yu, 2024/05/15
- Re: How to read \000?, Jeffrey Walton, 2024/05/15
- Re: How to read \000?, Greg Wooledge, 2024/05/15
- Re: How to read \000?, Jeffrey Walton, 2024/05/15
- Re: How to read \000?, Koichi Murase, 2024/05/15
- Re: How to read \000?, Greg Wooledge, 2024/05/15
Re: How to read \000?, Grisha Levit, 2024/05/15