From owner-freebsd-questions@freebsd.org Fri Oct 16 11:28:10 2020 Return-Path: Delivered-To: freebsd-questions@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 3A0D5431BC8 for ; Fri, 16 Oct 2020 11:28:10 +0000 (UTC) (envelope-from michaelsprivate@gmail.com) Received: from mail-il1-x12b.google.com (mail-il1-x12b.google.com [IPv6:2607:f8b0:4864:20::12b]) (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 4CCP611PFyz4pl3 for ; Fri, 16 Oct 2020 11:28:09 +0000 (UTC) (envelope-from michaelsprivate@gmail.com) Received: by mail-il1-x12b.google.com with SMTP id j8so2221998ilk.0 for ; Fri, 16 Oct 2020 04:28:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=XDefpga8FZfXXx2VbJT20AIY31Ur54ZTth1uYntVLic=; b=FwHsMk9bu7jYqNwSe4M2/BLmrs3GfzYcJ8Mukq9+hb1+ffilnY1sDR/kYXOsiWc62V Wu+0e4bE2O+npu6c2LUpRJHR8gf+QlskUEaIGmhfbE9k51tpac1AqDkhNZCp0s2FkvKm GYtJLrvhq+N3XesesFQ6T3G1I9D2gLLOSjwaAIn48fFnzkxDbGkO2JCkU0zV2OTEfkZs 3arouJHcp0upYFW/nR9vHYEF+n1GViW5VYY9ex5cL2Kv5s3WPl2wxhxdPoiBrQmra5ip GGZFbBcjQnIEfzUwFBJSSKqYbepTz8LKa0fJOoo+Yx+JUedj3/y7AsfS7eLVmE2TcW+F Wi8A== 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:cc; bh=XDefpga8FZfXXx2VbJT20AIY31Ur54ZTth1uYntVLic=; b=WSz1+R48JnnWs8DElHyh7vDm3LMmxH8lDx6R1fQIm5zE+mAa//O4LR02bgevwJEiR8 cheEBGRLWxRWz+tH+3Z4azES06cHG5Qw+M2YdkX7MhaE8xNloWn7RJ3Pg4e+14HL8XZt 67ePRXLZnmRYBsN8rkRxRAM0rZSiARV057ZlzAOUAAIRC09LR7l7ITJaFem7qYSO+BWz sMEN1YXiSGkWiouT1ZUg+37Ad9BU77shftS7C8Jr+WJQPHGDhmt7RoYYELWcVoWTcm9w mdVjT4VAhXGob+LKh/bMfOJyViRg9hsJjNpEVzGyd9ZTHddrQqMcWJ4v7zO6hvtKkOyJ VWKQ== X-Gm-Message-State: AOAM532qrMMTfFZPAL+aTltan4F4N9dQP4vgkmqI8NosUA6+EQ2AhzHO 0voPwLH65/mfBbHoRXDSbCOrNongMczkqOH+sVU= X-Google-Smtp-Source: ABdhPJyWpxSSQkmY5COSSTnTXldS5nQnwaV9wbZ0d/GdeqoKfeXxYB2j7ZPViuk9TD7yG+r75FgdLagLmFotiWN6204= X-Received: by 2002:a92:24cf:: with SMTP id k198mr2244573ilk.3.1602847687998; Fri, 16 Oct 2020 04:28:07 -0700 (PDT) MIME-Version: 1.0 References: <20201016113408.16d58d68@archlinux> <20201016132516.71e06c69@archlinux> In-Reply-To: <20201016132516.71e06c69@archlinux> From: Michael Schuster Date: Fri, 16 Oct 2020 13:27:57 +0200 Message-ID: Subject: Re: sh scripting question To: Ralf Mardorf Cc: freeBSD Mailing List X-Rspamd-Queue-Id: 4CCP611PFyz4pl3 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=FwHsMk9b; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of michaelsprivate@gmail.com designates 2607:f8b0:4864:20::12b as permitted sender) smtp.mailfrom=michaelsprivate@gmail.com X-Spamd-Result: default: False [-2.77 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.04)[-1.042]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; NEURAL_HAM_LONG(-1.00)[-1.002]; NEURAL_SPAM_SHORT(0.27)[0.273]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::12b:from]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Oct 2020 11:28:10 -0000 On Fri, Oct 16, 2020 at 1:25 PM Ralf Mardorf wrote: > [...] > > On the quick I was unable to create a file with a > > / > > in it's name (Linux, login shell bash, just using shell commands, no > tool explicitly aimed to edit/corrupt file system entries). I guess a > file name containing a "/" overTRUMPs all other odd file names. > that's because '/' is interpreted by the kernel, whereas all other "special" characters are special to the shell(s). cheers -- Michael Schuster http://recursiveramblings.wordpress.com/ recursion, n: see 'recursion'