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Re: [PATCH] Fix \H: Use getaddrinfo to get full hostname

From Chet Ramey <chet.ramey@case.edu>
Newsgroups gnu.bash.bug
Subject Re: [PATCH] Fix \H: Use getaddrinfo to get full hostname
Date 2019-07-24 10:27 -0400
Message-ID <mailman.2134.1563978436.2688.bug-bash@gnu.org> (permalink)
References <20190724135835.110473-1-whissi@gentoo.org> <454afb04-c18a-1b82-d869-34539c194b3d@case.edu>

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On 7/24/19 9:58 AM, Thomas Deutschmann wrote:
> At the moment, \h and \H used in prompt PS1 or PS2 will actually return
> the same value while manpage claims that \h should return hostname up to
> the first '.' (like `hostname`) and \H should return full hostname (like
> `hostname -f`).

Thanks for the patch. This is system-dependent: there are systems, like
mine, where `hostname' returns the system's FQDN. It all depends on the
administrator's choices.

Chet

-- 
``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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Re: [PATCH] Fix \H: Use getaddrinfo to get full hostname Chet Ramey <chet.ramey@case.edu> - 2019-07-24 10:27 -0400

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