From owner-freebsd-bugs  Mon Oct 25 17:20: 3 1999
Delivered-To: freebsd-bugs@freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21])
	by hub.freebsd.org (Postfix) with ESMTP id C59561521A
	for <freebsd-bugs@FreeBSD.org>; Mon, 25 Oct 1999 17:20:01 -0700 (PDT)
	(envelope-from gnats@FreeBSD.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.9.3/8.9.2) id RAA83177;
	Mon, 25 Oct 1999 17:20:01 -0700 (PDT)
	(envelope-from gnats@FreeBSD.org)
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id E3BF914C01; Mon, 25 Oct 1999 17:13:53 -0700 (PDT)
Message-Id: <19991026001353.E3BF914C01@hub.freebsd.org>
Date: Mon, 25 Oct 1999 17:13:53 -0700 (PDT)
From: kei@nanet.co.jp
To: freebsd-gnats-submit@freebsd.org
X-Send-Pr-Version: www-1.0
Subject: bin/14527: sh here-documents failure
Sender: owner-freebsd-bugs@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.org


>Number:         14527
>Category:       bin
>Synopsis:       sh here-documents failure
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Oct 25 17:20:01 PDT 1999
>Closed-Date:
>Last-Modified:
>Originator:     Katsuyuki Maeda
>Release:        FreeBSD 3.3-RELEASE
>Organization:
Nagasaki Network Service Co,.Ltd.
>Environment:
FreeBSD us01.nanet.co.jp 3.3-RELEASE FreeBSD 3.3-RELEASE #0: Thu Sep 16 23:40:35 GMT 1999     jkh@highwing.cdrom.com:/usr/src/sys/compile/GENERIC  i386
>Description:
sh here-documents fails when using backquotes and up to 3 pipes.
>How-To-Repeat:
good.sh
------->------->------->------->------->------->
#!/bin/sh
cat <<_EOF_
`echo abc | cat | cat`
_EOF_
------->------->------->------->------->------->

%./good.sh
abc

is OK.

fail.sh
------->------->------->------->------->------->
#!/bin/sh
cat <<_EOF_
`echo abc | cat | cat | cat`
_EOF_
------->------->------->------->------->------->

%./fail.sh
cat: stdin: Bad file descriptor

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message