From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id YGzkHHoEz2Hi+AAAgWs5BA (envelope-from ) for ; Fri, 31 Dec 2021 14:24:10 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id uKIwGnoEz2GIRAAA9RJhRA (envelope-from ) for ; Fri, 31 Dec 2021 14:24:10 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 3577B32A2D for ; Fri, 31 Dec 2021 14:24:10 +0100 (CET) Received: from localhost ([::1]:34728 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n3HtB-0006Sl-F2 for larch@yhetil.org; Fri, 31 Dec 2021 08:24:09 -0500 Received: from eggs.gnu.org ([209.51.188.92]:60782) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n3HrD-0006QN-QI for emacs-orgmode@gnu.org; Fri, 31 Dec 2021 08:22:08 -0500 Received: from ciao.gmane.io ([116.202.254.214]:47170) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n3Hr8-0004pB-M6 for emacs-orgmode@gnu.org; Fri, 31 Dec 2021 08:22:04 -0500 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1n3Hr3-00084I-Vm for emacs-orgmode@gnu.org; Fri, 31 Dec 2021 14:21:57 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: emacs-orgmode@gnu.org To: emacs-orgmode@gnu.org From: Uwe Brauer Subject: ascii-timestamps like 31.12.2021 to iso(org) format <2020-12-31> and back Date: Fri, 31 Dec 2021 14:21:52 +0100 Message-ID: <87sfu8j4en.fsf@mat.ucm.es> Mime-Version: 1.0 Content-Type: text/plain User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cancel-Lock: sha1:YIGlBqNOhGXVAGxI6nSYpEBaY38= Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geo-emacs-orgmode@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 2 X-Spam_score: 0.2 X-Spam_bar: / X-Spam_report: (0.2 / 5.0 requ) HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1640957050; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=Yprr44AOtHl9a+8QBk5zmSk/fQhZwMA4Jy3C5PpN3Io=; b=QuvDs6VOkA4ak/b506ci4xyKYDeqIv8fSpxT1dTzAm1TS+NNTtQmSCDoZrbFJ4iCWJtuXi X1E0v96yXsyGqSqw2fb+FVI/OK//Br2Gj3Z8A/iBqlg+55cFXkKbwYDmcATWIqAPn6WIFZ ccSHwhdmjI9o9nUV7FTtjKNYlWHyqYXj+XvwcpHfqSS9Gl6cj1k8mnkStvjQ2c7fMkVT1S AmQzemcaufKsC6uw6tWsYUMyDjoLS/GnL8dftIj+gBxsmqwgswFrtd1jxWld1h+viZ5i74 dxrDzWE9X5KQTz9WckovqfS3mZT6lcRiFPw4ho3aUDTJnkls0e2sh7/jgUAhIQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1640957050; a=rsa-sha256; cv=none; b=p43TAIpTeMqSh3+nRZP5G4j73IC/vVVGDPcTkDub3K6zJVClwGiLg2xCazl/5znv7Gd9my 0rNZ8wHSP5mGvrMmNj5h1Ut571XcZVdq8GgCHQoe8kterN3lHV40kRbwOBuSCx/aU0nANd zBkZZ+nuCVrW3agTH5sHDchOIh07uFGRrurF4cutbbyQSAIR/Pv1LL9J3StvvHi7KMBoKH C5FD3Z6pNkZdE7MQc2lMQ0c9dVBhasNwVtjpLW2m7l5yPsvd80/mtQQMfx6kSYjvyNlVNP iTQN3cY/VAC/Lci0CDbd5DCt43v4Ng6Q0/xFFjW8LU6h4crNwVd9IAalYtznIQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=mat.ucm.es (policy=none); spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -2.48 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=mat.ucm.es (policy=none); spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 3577B32A2D X-Spam-Score: -2.48 X-Migadu-Scanner: scn1.migadu.com X-TUID: wZfBNnO4Hb+9 Hi Does anybody know about a function that would convert between date format like 31.12.2021 to <2020-12-31> and back? Thanks Uwe Brauer