From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=0.2 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4 Received: (qmail 29478 invoked from network); 30 Mar 2021 15:55:24 -0000 Received: from 1ess.inri.net (216.126.196.35) by inbox.vuxu.org with ESMTPUTF8; 30 Mar 2021 15:55:24 -0000 Received: from mail-qk1-f179.google.com ([209.85.222.179]) by 1ess; Tue Mar 30 11:49:57 -0400 2021 Received: by mail-qk1-f179.google.com with SMTP id y18so16262289qky.11 for <9front@9front.org>; Tue, 30 Mar 2021 08:49:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=ADpr4Rdeb9n+Qzw5beotg/OEDhoPtMETro/LRXfb5Yk=; b=EpKXqKwRK7yy86Ho763mXB0WVUGbuA1NfnBypHoui2V2Nd8mzM6QAFQpBBNwQA0Hkx geZEKd5bEzx92KiHpQuCHOcMxk6ZLjM7vz94Uxu9RWzZy7Natoc5eG4FNuyqIAhH73Ce +xs8/ixnuORWFVYdNLpXvA+615HVRCNUwR6HbwhLJhd/HV+5On7xHx6Fe/aXmEPQYMg8 g9MOmdbwXLgXrL11eNFCsJdAVxMfWGOmTI+t4nYXkB1EKk/vAIYiOJ9e/328ZpMPG9S6 uBOJ7ti+nBkFwmKlFs04S15/6aT05m+ib9ME9ehBhq+457R7HIP4F01ZkpslQQV6JMg8 tG+w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:to; bh=ADpr4Rdeb9n+Qzw5beotg/OEDhoPtMETro/LRXfb5Yk=; b=Aak8COapO4RaZ0zSERMDXfIweioXet7X5v13HUoSBiVZABxLFESIB3+/Zi3xLjI8tS sr3LUcbbyAJHVzucvRU9RiL25AUSy/rpk3y+syQOIwcTE6LoP1tzu6Eorn+G0Rt3Sboa G/88bhSZzquw9N3AaC+CJ5+XyozY3z65a5KL/tjjLzI63Zwf0U1uCYxOLRzKssvhdAlU jIezJEvEIBvF58p0foU/HNoJMQNV1KIZLcYZ6XvnM4S5hqVkQ2N9FzwOSeKcehYkgiX3 WCLydOonnFYC+5mQ3oo5HNfmxCzCFFMmsuDZ4W/xFsjSofJ0xLUlv58+SqUR0mFwCFuK 4F5w== X-Gm-Message-State: AOAM531pqiNXfcwVgBQLs4QLiu0ImFq+TMzBnIkqF0rPfNwGQaVnVYGJ XD2Y+yFAY6lkNjT3olX/nzF0nKWtfSo= X-Google-Smtp-Source: ABdhPJxIX8htaYGhW7atMCJY3bsq1/STAkkaMixsonm5WTI1+jmI+yh4WeVHHYrMXhspsZNtNA6XQw== X-Received: by 2002:a05:6638:685:: with SMTP id i5mr30490569jab.109.1617118912064; Tue, 30 Mar 2021 08:41:52 -0700 (PDT) Return-Path: Received: from [10.0.1.7] (c-67-184-39-205.hsd1.il.comcast.net. [67.184.39.205]) by smtp.gmail.com with ESMTPSA id x3sm7197347ilg.2.2021.03.30.08.41.51 for <9front@9front.org> (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Mar 2021 08:41:51 -0700 (PDT) From: Xiao-Yong Jin Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.60.0.2.21\)) Message-Id: <1424E43A-41B2-4C51-8F51-AA4227776840@gmail.com> Date: Tue, 30 Mar 2021 10:41:50 -0500 To: 9front@9front.org X-Mailer: Apple Mail (2.3654.60.0.2.21) List-ID: <9front.9front.org> List-Help: X-Glyph: ➈ X-Bullshit: distributed decentralized out-scaling software Subject: [9front] rc oddity with quote and backslash Reply-To: 9front@9front.org Precedence: bulk ; xs=3D(a\ b\ c\ ) ; echo $#xs 3 ; xs=3D('a'\ rc: #d/0: syntax error ; xs=3D('a' \ 'b' \=20 'c' \ ) ; echo $#xs 3 The sequence of quote-backslash-newline somehow is not interpreted as = quote-blank, but a syntax error. I don't think it's documented = anywhere.