Re: \? is missing in "3.1.2.4 ANSI-C Quoting" in Bash Reference Manual

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: \? is missing in "3.1.2.4 ANSI-C Quoting" in Bash Reference Manual
Date	2015-09-02 11:32 -0400
Message-ID	<mailman.404.1441207984.19560.bug-bash@gnu.org> (permalink)
References	<5A6BF229-3DFC-4D2E-977A-086612B9D740@qq.com>

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On 9/2/15 10:00 AM, ziyunfei wrote:
> bash-4.3$ echo $'\?'
> ?
> 
> \? should be added there.

Backslash-escape sequences that are not present in the documentation are
left unchanged.  Posix leaves these up to the implementation.

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

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Re: \? is missing in "3.1.2.4 ANSI-C Quoting" in Bash Reference Manual Chet Ramey <chet.ramey@case.edu> - 2015-09-02 11:32 -0400

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