From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <f715870610921193e5a128cc87b5ce58@plan9.bell-labs.com>
From: David Presotto <presotto@closedmind.org>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] rc here docs
In-Reply-To: <57dbcd0684da6830d1654755467e74ad@sdgm.net>
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Date: Sun, 31 Aug 2003 21:05:37 -0400
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So what's the fix?  For that matter, what should the semantics be?
Should it be correct that while scanning a function body, the
action of <<token should be in abeiance?  That seems reasonable
to me, but I don't write very complicated shell scripts.  Is there
anyone that disagrees?
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From: boyd@sdgm.net
To: 9fans@cse.psu.edu
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Subject: [9fans] rc here docs
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this is a a horrible bug:

brahma% fn foo {
	cat <<!
	echo foo
	!
	}
	!
brahma% whatis foo
fn foo {<<'/tmp/here1aa7.0000' cat;echo foo;! }
brahma% ls -l /tmp
--rw------- M 5073 boyd boyd 0 Aug 31 19:53 /tmp/A6818.boydsam
--rw-r--r-- M 5073 boyd boyd 0 Aug 31 19:27 /tmp/here18cc.0000
brahma% foo
/tmp/here1aa7.0000: rc: can't open: '/tmp/here1aa7.0000' directory entry not found
brahma% date
Sun Aug 31 20:56:57 EDT 2003
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