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Re: 回复: Possible bug in bash


From: Chet Ramey
Subject: Re: 回复: Possible bug in bash
Date: Tue, 17 Jan 2023 10:56:17 -0500
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1

On 1/17/23 2:21 AM, anonymous4feedback@outlook.com wrote:
I am sorry I made a mistake in the first email. Bash printed foo= bar=v and all other shells printed foo=v bar=. It turns out I am using --posix to enable alias in bash, and that’s what makes the difference.

Thanks for the update; I fixed that posix-mode issue yesterday. It's better
to turn off the check-next-word flag when reserved words are not eligible
for alias expansion, even though bash has behaved the other way for a very,
very long time.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/




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