From owner-freebsd-questions@FreeBSD.ORG Tue Nov 20 09:15:56 2012 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id BC087CF2 for ; Tue, 20 Nov 2012 09:15:56 +0000 (UTC) (envelope-from freebsd-questions@m.gmane.org) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) by mx1.freebsd.org (Postfix) with ESMTP id 707218FC12 for ; Tue, 20 Nov 2012 09:15:55 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Tajw0-0004Zw-8H for freebsd-questions@freebsd.org; Tue, 20 Nov 2012 10:16:00 +0100 Received: from 79-139-19-75.prenet.pl ([79.139.19.75]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 20 Nov 2012 10:16:00 +0100 Received: from jb.1234abcd by 79-139-19-75.prenet.pl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 20 Nov 2012 10:16:00 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-questions@freebsd.org From: jb Subject: Re: portsnap Date: Tue, 20 Nov 2012 09:15:16 +0000 (UTC) Lines: 62 Message-ID: References: <201211200239.qAK2dWio087143@mail.r-bonomi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 79.139.19.75 (Mozilla/5.0 (X11; FreeBSD i386; rv:16.0) Gecko/20100101 Firefox/16.0) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Nov 2012 09:15:56 -0000 Robert Bonomi mail.r-bonomi.com> writes: > ... > > > > > > > You gave portsnap two commands - one succeeded and the other > > > > > > > failed. > > > > > > > > Nope. I gave ONE command: 'portsnap fetch update'. > > > > > > FALSE TO FACT. > > > > No way. UNIX command (on a command line, also called CLI), is anything > > between prompt > > *NOBODY* said "Unix command". _You_ falsely imputed that meaning to > the respondants use of the word in a context with a different applicable > meaning. > > 'command' has many meanings -- *especially* in the Unix environment. > > [drivelectomy] > > You persist in repeating your error. > ... Well, yes - CLI applies to many environments (not only OSs), with the same basic format. http://en.wikipedia.org/wiki/Command-line_interface ... The general pattern of an OS command line interface is: prompt command param1 param2 param3 ... paramN .... A simple CLI will display a prompt, accept a "command line" typed by the user terminated by the Enter key, then execute the specified command and provide textual display of results or error messages. Advanced CLIs will validate, interpret and parameter-expand the command line before executing the specified command, and optionally capture or redirect its output. ... Command prompt ... Arguments ... Command-line option ... Examples: - OSs (e.g. UNIX) $ portsnap fetch update - database and/or languages environments (e.g. SQL) sql > select from - applications (e.g. reservation system) > pax dl123/12augdis which means: display a list of passengers for flight DL123, departing on 12 Aug, out of DIS (Disney Land) So, we are discussing here things that are obvious. People who write technical or user manuals should have a clue of what they are writing and talking about (e.g. what is "a command", also called "an entry"). Otherwise they screw up the users and "it's a software error" sysadmins. jb