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Thu, 05 Aug 2021 13:05:20 -0300 (ADT) Received: from [192.168.0.3] ([24.207.90.194]) by Eastlink with ESMTP id Bfrzm14BuNkeIBfs0mmR4U; Thu, 05 Aug 2021 13:05:20 -0300 X-Authority-Analysis: v=2.4 cv=AL8WcRLq c=1 sm=1 tr=0 ts=610c0c40 a=zv49KfEsxEDzuN5AGO7r0Q==:117 a=zv49KfEsxEDzuN5AGO7r0Q==:17 a=IkcTkHD0fZMA:10 a=NLZqzBF-AAAA:8 a=NKe7qo_BRmrhAR6_utQA:9 a=QEXdDO2ut3YA:10 a=wW_WBVUImv98JQXhvVPZ:22 X-Vade-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrieelgdelgecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfgtefuvffnkffpmfdpqfgfvfenuceurghilhhouhhtmecufedttdenucenucfjughrpefuvfhfhffkffgfgggjtgfgsehtkeertddtfeejnecuhfhrohhmpeftrgihucetnhgurhgvfihsuceorhgrhigrnhgurhgvfihssegvrghsthhlihhnkhdrtggrqeenucggtffrrghtthgvrhhnpeekvdeuuefffefhvdeuieetffdvtddvjeegueejkeeiudehieetieehgeetvdfhfeenucfkphepvdegrddvtdejrdeltddrudelgeenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpedvgedrvddtjedrledtrdduleegpdhhvghloheplgduledvrdduieekrddtrdefngdpmhgrihhlfhhrohhmpehrrgihrghnughrvgifshesvggrshhtlhhinhhkrdgtrgdprhgtphhtthhopeiishhhqdhushgvrhhsseiishhhrdhorhhgpdhgvghtqdgkihhprfgrshhsfigupehtrhhuvg X-Vade-Score: 0 X-Vade-State: 0 X-EL-IP-NOAUTH: 24.207.90.194 Subject: Re: file globbing To: zsh-users@zsh.org References: <5bd2624d-86f4-fc9f-f57a-1e3b93a5fefb@eastlink.ca> <112137895.688578.1628177238255@mail2.virginmedia.com> <600156803.688994.1628177808803@mail2.virginmedia.com> From: Ray Andrews Message-id: Date: Thu, 5 Aug 2021 09:05:19 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-version: 1.0 In-reply-to: <600156803.688994.1628177808803@mail2.virginmedia.com> Content-type: text/plain; charset=utf-8; format=flowed Content-transfer-encoding: 8bit Content-language: en-US X-Seq: 26866 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: On 2021-08-05 8:36 a.m., Peter Stephenson wrote: >> On 05 August 2021 at 16:27 Peter Stephenson wrote: >> > d,1^[[:digit:]]* > > Cool.  I thought zsh always used ' [:digit:]' not the double bracket form.  But at least the above is easy to parse by eye, the caret is intuitive there. Perhaps we could interpret '[^[:digit:]]' as saying that since the outermost bracket is outside the caret, there must be something rather than nothing.  Or, if discussing cosmology: [^[universe]] ; - )