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Sat, 16 Dec 2023 19:48:36 +0000 (UTC) Received: from [10.251.11.121] (024-173-095-034.biz.spectrum.com [24.173.95.34]) by iris.zentaur.org (Postfix) with ESMTPSA id 4SsxTw4ckdz3wZt for ; Sat, 16 Dec 2023 19:48:36 +0000 (UTC) Message-ID: <12207c43-6c60-43b5-a993-f3c4dfa72cdb@zentaur.org> Date: Sat, 16 Dec 2023 13:48:36 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: set temporary environment variables for builtins To: zsh-users@zsh.org References: <876b57b2-94ec-4e3b-95b8-1aded0562d42@zentaur.org> Content-Language: en-US Reply-To: zsh-users@zsh.org From: Clinton Bunch In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Seq: 29363 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: Thanks.=C2=A0 That worked. Still wondering why the standard syntax for setting a temporary=20 environment variable doesn't work for builtins. I don't think I'm unusual in expecting this to work: TZ=3DEurope/Paris print -P '%D{%z}' Granted this is much more likely something someone would use with TZ=3DUT= C. On 12/16/2023 12:53 PM, Lawrence Vel=C3=A1zquez wrote: > On Sat, Dec 16, 2023, at 12:59 PM, Clinton Bunch wrote: >> I also tried: >> >> () { typeset -x TZ=3DEurope/Paris; print -P '%D{%Y%m%dT%H%M%S%z}' } >> >> It left me with TZ set. > With GLOBAL_EXPORT enabled (which is the default), ''typeset -x'' > acts like ''typeset -gx''. Use ''local -x''. > > % typeset -p TZ > typeset: no such variable: TZ > % () { local -x TZ=3DEurope/Paris; print -P '%D{%z}' } > +0100 > % typeset -p TZ > typeset: no such variable: TZ >