From owner-freebsd-hackers@freebsd.org Mon Mar 8 22:08:56 2021 Return-Path: Delivered-To: freebsd-hackers@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CA06A55A6DF; Mon, 8 Mar 2021 22:08:56 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-il1-f169.google.com (mail-il1-f169.google.com [209.85.166.169]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DvXYM45w0z3qQv; Mon, 8 Mar 2021 22:08:55 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-il1-f169.google.com with SMTP id c10so10302516ilo.8; Mon, 08 Mar 2021 14:08:55 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=yPZ3T06czy5q8iTqR3SCuCl70XWXixDr+mfJXSItxSo=; b=ebEn3l5VkyAOYxCrQa7jYJxQI77XOUu5VI+XQtsJ4UL5JRL/WxyFTUwrDYFeCknAUN Yc8MNlxOrRxh5r0DOg2w8XzBP/DGnHSl2eO7W2YopEXmqBzqdnouTDj10xjS6sc6gNUJ 7wQ5UHlpS75QLkJhcVZJUoAMXj/ZI4oNOWr0QAHuzShk4wzlWXMua0xHL/P93PMJ1JmZ YI32w2K2cxufBIBTJonhAWUyGUiEbfdimGfk5nqLhHgb1iaby8YYgDs80H8fefjp/wg6 Huu4MnrdcN+7BMzJ6ViTfOo9GUE8/jwY70Exb2Q9CtHmM6aX4erSUO0YeUvNXidkJ0gq zWxw== X-Gm-Message-State: AOAM532Vue6+g6mFe7Gwb4AbxCAzM1BWkGWrrXIhMFCF6n6uA/F8GUlO /I2RsAo1Y1dLrP7fxaLOBCR2npnkmFDmaBw2qPsE1yiv3F8= X-Google-Smtp-Source: ABdhPJzUYT8YBC6JjQzfvWipPZNsrE3KvjJGqoFMshdHhIyFidtkkRGXEsCrrclWvaMnvFxKgnf0lGX/yTW5EITeK3Y= X-Received: by 2002:a05:6e02:1845:: with SMTP id b5mr22463661ilv.11.1615241334003; Mon, 08 Mar 2021 14:08:54 -0800 (PST) MIME-Version: 1.0 References: <20210308220026.GK5246@funkthat.com> In-Reply-To: <20210308220026.GK5246@funkthat.com> From: Ed Maste Date: Mon, 8 Mar 2021 17:08:27 -0500 Message-ID: Subject: Re: Rationalizing sed -i/-I (in-place editing) argument handling To: Ed Maste , FreeBSD Hackers , FreeBSD Current Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 4DvXYM45w0z3qQv X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of carpeddiem@gmail.com designates 209.85.166.169 as permitted sender) smtp.mailfrom=carpeddiem@gmail.com X-Spamd-Result: default: False [-3.00 / 15.00]; RCVD_TLS_ALL(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; FREEFALL_USER(0.00)[carpeddiem]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[freebsd.org]; ARC_NA(0.00)[]; SPAMHAUS_ZRD(0.00)[209.85.166.169:from:127.0.2.255]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; TO_DN_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; RBL_DBL_DONT_QUERY_IPS(0.00)[209.85.166.169:from]; RCVD_IN_DNSWL_NONE(0.00)[209.85.166.169:from]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FORGED_SENDER(0.30)[emaste@freebsd.org,carpeddiem@gmail.com]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.166.169:from]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[emaste@freebsd.org,carpeddiem@gmail.com]; MAILMAN_DEST(0.00)[freebsd-hackers,freebsd-current]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Technical discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Mar 2021 22:08:56 -0000 On Mon, 8 Mar 2021 at 17:00, John-Mark Gurney wrote: > > How is the program suppose to tell when the extension is "-e", or -e > is a different option and not the argument to -I? -i-e is an in-place edit with extension "-e" -i -e is an in-place edit with no extension