Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > gnu.bash.bug > #15808
| Path | csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail |
|---|---|
| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: temp setting POSIXLY_CORRECT turns alias expansion off |
| Date | Thu, 16 Jan 2020 11:02:43 -0500 |
| Lines | 23 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.2735.1579190588.1979.bug-bash@gnu.org> (permalink) |
| References | <e9ec694f-aba2-1143-aa93-182ec2f85b8d@inlv.org> <eed07b24-b75a-fbd0-ed44-39ca6dd9b47e@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; format=flowed |
| Content-Transfer-Encoding | 7bit |
| X-Trace | usenet.stanford.edu 1579190588 22519 209.51.188.17 (16 Jan 2020 16:03:08 GMT) |
| X-Complaints-To | action@cs.stanford.edu |
| Cc | chet.ramey@case.edu |
| To | Martijn Dekker <martijn@inlv.org>, Bug reports for the GNU Bourne Again SHell <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=1579190577; bh=Siqxz9z4PuJ6JW+xhxyGmLG2ez1UhkOH06ncDWGuKNc=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=k1NF0LDbT5ZUhFsMxZNb4KPl+LC+VB3AaKBEa/w+0NLbfpy2wSimw9nVIbBoWoGrDh Cc4O6mm8TkabIlFEYJDGadpvjHLGRlt1tkNYuhht4usioTIBcG2R+IZZKhAwsJNq6UU RplEYyZ2UsdmRJjqLQzDFssQ6T86j/EU9youNGQI4nCjk7Vq780s1GpNEkqF5PxzMs3 vPcqfeFjH1s1X3Il24ewJQrsoL3HgUPklKGFyriyRkWBtoej2oV10ID34ZaFsM7DsyL vYIcFWOjjgpw5lRk6bRi9wlqVT1ytrhyUoVOUqvGuL5QbJySkVildMdrTTDR4L+MZ+h ZFUQg5Jw== |
| DKIM-Signature | v=1; a=rsa-sha256; c=relaxed/relaxed; d=case.edu; s=smtp-primary; t=1579190572; bh=4oMLqDMjXfn0v4Gg8Ftry5EfEthX5194tMY1m2D/+ao=; h=Reply-To:Cc:Subject:To:References:From:Message-ID:Date: MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=AQNsC7ZQj6cLG+al+aKEzJEPvnLhm/EkVzQXlzIbVLD11GkvtqtcyA4w++EoHPh91e Fk0O/H7AtsNupE8FbCkgjU0cv2I87lflVvOkYmdAOmvKPjFTABVvsvHwdZLpTCf+fx5 mx6r+6Gkl4s1qL42LTWPnEm0Pi2G2EIQSQFqTP+yRqmVurewWdFlEGuIwjAWtG7xpt9 wykyVpjKjH7Lyuz25wfkTfNQmVN20SZ+W+foPXj02Ht0L8fnPOHrwRAf+NvNhKD8iBe C+oBK+2Tlgp8AUizVMoSfB0BN0xwebQXUq+TGf94EVVdyt+SO3tyKw0lc9zAoluGca0 Hk+QhD9w== |
| User-Agent | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 |
| In-Reply-To | <e9ec694f-aba2-1143-aa93-182ec2f85b8d@inlv.org> |
| Content-Language | en-US |
| X-Junkmail-Status | score=7/90, host=mpv1-2015.case.edu |
| X-Junkmail-PrAS-Raw | score=7/90, refid=2.7.2:2020.1.16.153917:17:7.944, ip=, rules=DKIM_SIGNATURE, __HAS_REPLYTO, __HAS_CC_HDR, __SUBJ_REPLY, __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_MAILTO, __URI_WITH_PATH, __URI_NO_WWW, __CP_URI_IN_BODY, __SUBJ_ALPHA_NEGATE, __URI_IN_BODY, __URI_NOT_IMG, __MAIL_CHAIN, __BODY_NO_MAILTO, __NO_HTML_TAG_RAW, BODY_SIZE_700_799, BODYTEXTP_SIZE_3000_LESS, __MIME_TEXT_P1, __MIME_TEXT_ONLY, __URI_NS, HTML_00_01, HTML_00_10, DKIM_ALIGNS, [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] [fuzzy] |
| X-Received-From | 129.22.103.226 |
| X-BeenThere | bug-bash@gnu.org |
| X-Mailman-Version | 2.1.23 |
| Precedence | list |
| List-Id | Bug reports for the GNU Bourne Again SHell <bug-bash.gnu.org> |
| List-Unsubscribe | <https://lists.gnu.org/mailman/options/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=unsubscribe> |
| List-Archive | <https://lists.gnu.org/archive/html/bug-bash> |
| List-Post | <mailto:bug-bash@gnu.org> |
| List-Help | <mailto:bug-bash-request@gnu.org?subject=help> |
| List-Subscribe | <https://lists.gnu.org/mailman/listinfo/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=subscribe> |
| X-Mailman-Original-Message-ID | <eed07b24-b75a-fbd0-ed44-39ca6dd9b47e@case.edu> |
| X-Mailman-Original-References | <e9ec694f-aba2-1143-aa93-182ec2f85b8d@inlv.org> |
| Xref | csiph.com gnu.bash.bug:15808 |
Show key headers only | View raw
On 1/15/20 10:24 PM, Martijn Dekker wrote: > When alias expansion is enabled for a script in bash native mode, prefixing > POSIXLY_CORRECT=y to any command will turn alias expansion globally off. > This is a bug because the assignment should only have effect on that command. You're probably right, but it's an interesting question. The idea is that POSIXLY_CORRECT=y true is essentially equivalent (assuming POSIXLY_CORRECT is not already set) to POSIXLY_CORRECT=y ; true; unset POSIXLY_CORRECT and turning off posix mode resets a default environment. -- ``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/
Back to gnu.bash.bug | Previous | Next | Find similar | Unroll thread
Re: temp setting POSIXLY_CORRECT turns alias expansion off Chet Ramey <chet.ramey@case.edu> - 2020-01-16 11:02 -0500
csiph-web