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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Thu, 1 Oct 2009 21:40:08 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/bin/sh parser.c src/tools/regression/bin/sh/errors
 backquote-error2.0
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jilles      2009-10-01 21:40:08 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               parser.c 
  Added files:
    tools/regression/bin/sh/errors backquote-error2.0 
  Log:
  SVN rev 197691 on 2009-10-01 21:40:08Z by jilles
  
  sh: Disallow mismatched quotes in backticks (`...`).
  
  Due to the amount of code removed by this, it seems that allowing unmatched
  quotes was a deliberate imitation of System V sh and real ksh. Most other
  shells do not allow unmatched quotes (e.g. bash, zsh, pdksh, NetBSD /bin/sh,
  dash).
  
  PR:             bin/137657
  
  Revision  Changes    Path
  1.64      +1 -7      src/bin/sh/parser.c
  1.1       +7 -0      src/tools/regression/bin/sh/errors/backquote-error2.0 (new)