csh-style ! history completion, which can be activated by using

	set -o csh-history (off by default)
this is not feature complete, and likely never will be.  no ^
and ! has some oddities ... ksh's internal history stuff has got
some very odd behaviours that are rather nasty
ok various developers

1 files changed, 7 insertions, 1 deletions

diff --git a/bin/ksh/sh.1 b/bin/ksh/sh.1
index 7ff5db13fe3..25dbfdefe77 100644
--- a/bin/ksh/sh.1
+++ b/bin/ksh/sh.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sh.1,v 1.53 2004/12/10 01:56:56 jaredy Exp $
+.\"	$OpenBSD: sh.1,v 1.54 2004/12/12 06:53:13 deraadt Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"     The Regents of the University of California.  All rights reserved.
@@ -2830,6 +2830,12 @@ Print job notification messages asynchronously, instead of just before the
 prompt.
 Only used if job control is enabled
 .Pq Fl m .
+.It Ic csh-history
+Enables a subset of
+.Xr csh 1 Ns -style
+history editing using the
+.Ql !
+character.
 .It Fl C Ic noclobber
 Prevent
 .Ic \&>