From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14592 invoked by alias); 29 Aug 2014 13:42:41 -0000 Mailing-List: contact zsh-users-help@zsh.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Id: Zsh Users List List-Post: List-Help: X-Seq: 19044 Received: (qmail 1554 invoked from network); 29 Aug 2014 13:42:38 -0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on f.primenet.com.au X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=BAYES_00,HTML_IMAGE_ONLY_16, HTML_MESSAGE,RCVD_IN_DNSWL_NONE autolearn=no version=3.3.2 X-USANET-Received: from gwo4.mbox.net [127.0.0.1] by gwo4.mbox.net via mtad (C8.MAIN.3.82G) with ESMTP id 786sHCNh51312Mo4; Fri, 29 Aug 2014 13:33:56 -0000 X-USANET-Routed: 5 gwsout-gwsd Q:gwsd X-USANET-Routed: 3 gwsout-vs Q:bmvirus X-USANET-GWS2-Service: gwsdout-encrypt True X-USANET-GWS2-Tenant: recommind.com X-USANET-GWS2-Tagid: P8SH X-USANET-Source: 165.212.120.254 OUT dirk.heinrichs@recommind.com S1P5HUB5.EXCHPROD.USA.NET TLS X-USANET-MsgId: XID911sHCNh57390Xo4 Message-ID: <54008139.90202@recommind.com> Date: Fri, 29 Aug 2014 15:33:45 +0200 From: Dirk Heinrichs User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Subject: Re: cat as a builtin command References: <54007106.3010305@recommind.com> <20140829132055.GP4075@isis.sigpipe.cz> In-Reply-To: <20140829132055.GP4075@isis.sigpipe.cz> Content-Type: multipart/alternative; boundary="------------020100070403030602080301" X-Originating-IP: [80.237.179.180] --------------020100070403030602080301 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 8bit Am 29.08.2014 um 15:20 schrieb Roman Neuhauser: > definitely, but that doesn't fit the no-fork(2) restriction; > i understand the OP used wc(1) simply to demonstrate the defect > in his implementation. Sure. But OTOH he also didn't state how he uses cat in his loop, so I wanted to mention it, just un case... Bye... Dirk -- *Dirk Heinrichs*, Senior Systems Engineer, Engineering Solutions *Recommind GmbH*, Von-Liebig-Straße 1, 53359 Rheinbach *Tel*: +49 2226 1596666 (Ansage) 1149 *Email*: dhs@recommind.com *Skype*: dirk.heinrichs.recommind www.recommind.com --------------020100070403030602080301 Content-Type: multipart/related; boundary="------------050902010705060402000003" --------------050902010705060402000003 Content-Type: text/html; charset="windows-1252" Content-Transfer-Encoding: 8bit

Am 29.08.2014 um 15:20 schrieb Roman Neuhauser:

definitely, but that doesn't fit the no-fork(2) restriction;
i understand the OP used wc(1) simply to demonstrate the defect
in his implementation.

Sure. But OTOH he also didn't state how he uses cat in his loop, so I wanted to mention it, just un case...

Bye...

Dirk

Dirk Heinrichs, Senior Systems Engineer, Engineering Solutions
Recommind GmbH, Von-Liebig-Straße 1, 53359 Rheinbach
Tel: +49 2226 1596666 (Ansage) 1149
Email: dhs@recommind.com
Skype: dirk.heinrichs.recommind
www.recommind.com

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