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Re: quotes around a variable
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From: |
Andreas Kusalananda Kähäri |
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Subject: |
Re: quotes around a variable |
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Date: |
Sat, 16 Apr 2022 17:57:21 +0200 |
On Sat, Apr 16, 2022 at 07:29:01PM +0800, wilson wrote:
> when doing bash script, I am somewhat confused that, when I should use
> Double quotes around the variable, when I should use single quotes around
> the variable, and when I don't need the quotes. can you help give a guide?
>
> Thank you.
Most likely the same or similar information that others have already
provided, but at the Unix & Linux Stackexchange site:
https://unix.stackexchange.com/questions/68694/when-is-double-quoting-necessary
--
Andreas (Kusalananda) Kähäri
SciLifeLab, NBIS, ICM
Uppsala University, Sweden
.