Path: csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail From: Chet Ramey Newsgroups: gnu.bash.bug Subject: Re: [PATCH] Fix \H: Use getaddrinfo to get full hostname Date: Wed, 24 Jul 2019 10:27:05 -0400 Lines: 17 Approved: bug-bash@gnu.org Message-ID: References: <20190724135835.110473-1-whissi@gentoo.org> <454afb04-c18a-1b82-d869-34539c194b3d@case.edu> Reply-To: chet.ramey@case.edu NNTP-Posting-Host: lists.gnu.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Trace: usenet.stanford.edu 1563978436 31813 209.51.188.17 (24 Jul 2019 14:27:16 GMT) X-Complaints-To: action@cs.stanford.edu Cc: chet.ramey@case.edu To: Thomas Deutschmann , bug-bash@gnu.org Envelope-to: bug-bash@gnu.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1563978428; bh=AiQsNLieYniCJWKrSCxevfGuadvaRzHxzFyjrwIvYzI=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; 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Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 In-Reply-To: <20190724135835.110473-1-whissi@gentoo.org> Content-Language: en-US X-Junkmail-Status: score=7/90, host=mpv4-2015.case.edu X-Junkmail-PrAS-Raw: score=7/90, refid=2.7.2:2019.7.24.132117:17:7.944, ip=, rules=DKIM_SIGNATURE, __HAS_REPLYTO, __HAS_CC_HDR, __SUBJ_REPLY, __PHISH_SPEAR_SUBJ_PREDICATE, __BOUNCE_CHALLENGE_SUBJ, __BOUNCE_NDR_SUBJ_EXEMPT, __SUBJ_ALPHA_END, __TO_MALFORMED_2, __TO_NAME, __TO_NAME_DIFF_FROM_ACC, __HAS_REFERENCES, __REFERENCES, __HAS_FROM, FROM_EDU_TLD, __HAS_MSGID, __SANE_MSGID, DATE_TZ_NA, __USER_AGENT, __MOZILLA_USER_AGENT, __MIME_VERSION, __IN_REP_TO, __CT, __CT_TEXT_PLAIN, __CTE, __REPLYTO_SAMEAS_FROM_ADDY, __REPLYTO_SAMEAS_FROM_ACC, __FROM_DOMAIN_IN_ANY_CC1, __FROM_DOMAIN_IN_ANY_CC2, __REPLYTO_SAMEAS_FROM_DOMAIN, __DKIM_ALIGNS_1, __DKIM_ALIGNS_2, __ANY_URI, __URI_WITH_PATH, __URI_NO_WWW, __CP_URI_IN_BODY, __SUBJ_ALPHA_NEGATE, __URI_IN_BODY, __URI_NOT_IMG, __FORWARDED_MSG, __BODY_NO_MAILTO, __NO_HTML_TAG_RAW, BODY_SIZE_600_699, BODYTEXTP_SIZE_3000_LESS, __MIME_TEXT_P1, __MIME_TEXT_ONLY, __URI_NS, HTML_00_01, HTML_00_10, [TRUNCATED], so=2010-03-03 19:42:08, dmn=2016-08-03-0138 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 129.22.103.195 X-BeenThere: bug-bash@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Bug reports for the GNU Bourne Again SHell List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: <454afb04-c18a-1b82-d869-34539c194b3d@case.edu> X-Mailman-Original-References: <20190724135835.110473-1-whissi@gentoo.org> Xref: csiph.com gnu.bash.bug:15225 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/