Re: Parameter Expansion: Case Modification: ${var~} not documented

From	Chet Ramey <chet.ramey@case.edu>
Newsgroups	gnu.bash.bug
Subject	Re: Parameter Expansion: Case Modification: ${var~} not documented
Date	2015-08-18 10:38 -0400
Message-ID	<mailman.8535.1439908735.904.bug-bash@gnu.org> (permalink)
References	<CAO9HFd=EKGJ3KpuJtOcfWTn2F88ZFs=RUjjA9YF_rwJE9HY=gw@mail.gmail.com> <2003282.EDlDJ6aKWn@smorgbox>

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On 8/18/15 9:50 AM, Dan Douglas wrote:

>> Description:
>> The man page fails to document the ${var~} and ${var~~} case inversion
>> expansion.
>> It got the upper and lower, ie ${var^} and ${var,} but not invert.
>>
>> Fix:
>> More documentation.
> 
> I'm pretty sure that's intentional. The corresponding `declare -c` has never 
> been documented either.

Correct; it's undocumented.


-- 
``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: Parameter Expansion: Case Modification: ${var~} not documented Chet Ramey <chet.ramey@case.edu> - 2015-08-18 10:38 -0400

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