From owner-freebsd-questions@freebsd.org Sun Sep 17 17:01:45 2017 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B3334E1E499 for ; Sun, 17 Sep 2017 17:01:45 +0000 (UTC) (envelope-from ralf.mardorf@rocketmail.com) Received: from sonic301-22.consmr.mail.ir2.yahoo.com (sonic301-22.consmr.mail.ir2.yahoo.com [77.238.176.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 50C00652FD for ; Sun, 17 Sep 2017 17:01:44 +0000 (UTC) (envelope-from ralf.mardorf@rocketmail.com) X-YMail-OSG: jm33SagVM1lIjDKYELuJ6eohCS_KaednAssBjI5aCe7E393CS_H3el16gNHw6MD wkRV5pgUxM6zYZU3X0F2TYkC8aQJqDaBg7ZMaqd6KDHh.3Dcs_QPtuSJ2v5hW1DDQniU4rYlxR5b a9kLU.5oim4_fCoPX4iqvSDvIff1DNPB8XyIOH3apOZDNEWO8w67OcBupPKqaVpChMa5SI7GSU2j Y14zsRO42nL1LxSOU0GQtGw38_rJJEPadpU3OIQwNnFHoGJLKtSzc2kXISnPlzNlue9PGvIRr9Po ugr.tSkr6H2AoPaYRJeoQLWhL6mq76SMKaEDfF7GZl3I.Q1FC2OwEk32z.LURs3iFHIbdUctllgG .4vMu0Ioqjna8zIEMadPtfrP5kz8HVwm_wYZNVEdhwDb.p6oJ27aB4_rsIkSaxgVyG6.ZKrmNTbp CmW9FhffShh3vv6Y4juau7y4qYbXTequql6Yin51EA9Gzn92V.byXxLHVtyuoMeWBRTn59vG5DI6 jViogEjNK65dPLVnv2JG4rQB4T32ZvgGGG2MSF9c- Received: from sonic.gate.mail.ne1.yahoo.com by sonic301.consmr.mail.ir2.yahoo.com with HTTP; Sun, 17 Sep 2017 17:01:36 +0000 Received: from [127.0.0.1] by smtp136.mail.ir2.yahoo.com with NNFMP; 17 Sep 2017 15:09:25 -0000 X-Yahoo-Newman-Id: 347143.78358.bm@smtp136.mail.ir2.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: jm33SagVM1lIjDKYELuJ6eohCS_KaednAssBjI5aCe7E393 CS_H3el16gNHw6MDwkRV5pgUxM6zYZU3X0F2TYkC8aQJqDaBg7ZMaqd6KDHh .3Dcs_QPtuSJ2v5hW1DDQniU4rYlxR5ba9kLU.5oim4_fCoPX4iqvSDvIff1 DNPB8XyIOH3apOZDNEWO8w67OcBupPKqaVpChMa5SI7GSU2jY14zsRO42nL1 LxSOU0GQtGw38_rJJEPadpU3OIQwNnFHoGJLKtSzc2kXISnPlzNlue9PGvIR r9Pougr.tSkr6H2AoPaYRJeoQLWhL6mq76SMKaEDfF7GZl3I.Q1FC2OwEk32 z.LURs3iFHIbdUctllgG.4vMu0Ioqjna8zIEMadPtfrP5kz8HVwm_wYZNVEd hwDb.p6oJ27aB4_rsIkSaxgVyG6.ZKrmNTbpCmW9FhffShh3vv6Y4juau7y4 qYbXTequql6Yin51EA9Gzn92V.byXxLHVtyuoMeWBRTn59vG5DI6jViogEjN K65dPLVnv2JG4rQB4T32ZvgGGG2MSF9c- X-Yahoo-SMTP: BeMCPs2swBABTJ3kAeEiC_hE0mz8jRexLddJfD8pI2j32fOacjBmXg-- Date: Sun, 17 Sep 2017 17:09:25 +0200 From: Ralf Mardorf To: freebsd-questions@freebsd.org Subject: Re: case command Message-ID: <20170917170925.5f22db9b@archlinux.localdomain> In-Reply-To: <20170917170329.7d9aff02@archlinux.localdomain> References: <59BE89E1.3050209@gmail.com> <20170917170329.7d9aff02@archlinux.localdomain> X-Mailer: Claws Mail 3.15.0git132 (GTK+ 2.24.31; x86_64-arch-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Sep 2017 17:01:45 -0000 On Sun, 17 Sep 2017 17:03:29 +0200, Ralf Mardorf wrote: >On Sun, 17 Sep 2017 14:50:00 +0000, Manish Jain wrote: >>cat | tr '[:upper:]' '[:lower:]' > >$ cd /tmp/ >$ echo "ABC" > test-file-1.txt >$ echo "ABC" > test-file-2.txt >$ cat test-file-1.txt | tr '[:upper:]' '[:lower:]' > >new-output-file-1.txt $ tr '[:upper:]' '[:lower:]' < test-file-2.txt > >new-output-file-2.txt $ cat *txt >abc >abc >ABC >ABC And in case "sudo" should be needed, then replace ">" by "| sudo tee". https://www.freebsd.org/cgi/man.cgi?query=tee&sektion=1&apropos=0&manpath=redhat .