quotes around a variable

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quotes around a variable

From:	wilson
Subject:	quotes around a variable
Date:	Sat, 16 Apr 2022 19:29:01 +0800
User-agent:	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.8.0

when doing bash script, I am somewhat confused that, when I should useDouble quotes around the variable, when I should use single quotesaround the variable, and when I don't need the quotes. can you help givea guide?


Thank you.

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quotes around a variable, wilson <=
- Re: quotes around a variable, Alex fxmbsw7 Ratchev, 2022/04/16
- Re: quotes around a variable, Greg Wooledge, 2022/04/16
  - Re: quotes around a variable, wilson, 2022/04/16
- Re: quotes around a variable, Robert E. Griffith, 2022/04/16
- Re: quotes around a variable, Andreas Kusalananda Kähäri, 2022/04/16

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