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From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sun, 1 Aug 2010 16:37:51 +0000 (UTC)
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Subject: cvs commit: src/bin/sh histedit.c
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jilles      2010-08-01 16:37:51 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               histedit.c 
  Log:
  SVN rev 210736 on 2010-08-01 16:37:51Z by jilles
  
  sh: Do not enter consecutive duplicates into the history.
  
  This simply sets a flag in libedit. It has a shortcoming in that it does not
  apply to multi-line commands.
  
  Note that a configuration option for this is not going to happen, but always
  having this seems better than not having it. NetBSD has done the same.
  
  PR:             bin/54683
  Obtained from:  NetBSD
  MFC after:      1 month
  
  Revision  Changes    Path
  1.37      +1 -0      src/bin/sh/histedit.c