sync with latest ksh.1tbl

sh.1tbl

@@ -1,6 +1,6 @@
-.\" $MirBSD: sh.1tbl,v 1.7 2004/04/07 17:14:13 tg Exp $
+.\" $MirBSD: sh.1tbl,v 1.8 2004/05/23 13:03:17 tg Exp $
-.\" _MirBSD: ksh.1tbl,v 1.19 2004/04/07 16:54:01 tg Exp $
+.\" _MirBSD: src/bin/ksh/ksh.1tbl,v 1.25 2004/05/23 13:01:35 tg Exp $
-.\" $OpenBSD: ksh.1tbl,v 1.65 2004/01/23 23:08:45 jmc Exp $
+.\" $OpenBSD: ksh.1tbl,v 1.70 2004/05/09 06:07:42 otto Exp $
 .\"
 .\" Copyright (c) 1980, 1990, 1993
 .\"     The Regents of the University of California.  All rights reserved.
@@ -368,8 +368,8 @@ to the standard input of the following command.
 The exit status of a pipeline is that of its last command.
 A pipeline may be prefixed by the
 .Ql \&!
-reversed word which causes the exit status of the pipeline to be logically
+reserved word, which causes the exit status of the pipeline to be logically
-complemented: if the original status was 0 the complemented status will be 1;
+complemented: if the original status was 0, the complemented status will be 1;
 if the original status was not 0, the complemented status will be 0.
 .Pp
 .Em Lists
@@ -552,7 +552,7 @@ is set to the word and
 is executed.
 If
 .Ic in
-is not used to specify a word list, the positional parameters ($1, $2, etc.)
+is not used to specify a word list, the positional parameters ($1, $2, etc.\&)
 are used instead.
 For historical reasons, open and close braces may be used instead of
 .Ic do
@@ -735,7 +735,7 @@ automatically tracked:
 .Ic date , ed , emacs , grep ,
 .Ic ls , mail , make , mv ,
 .Ic pr , rm , sed , sh ,
-.Ic vi ,
+.Ic vi
 and
 .Ic who .
 .Ss Substitution
@@ -785,9 +785,9 @@ Example: If
 .Ev IFS
 is set to
 .Dq <space>: ,
-and VAR is set to
+the sequence of characters
-.Dq <space>A<space>:<space><space>B::D ,
+.Dq <space>A<space>:<space><space>B::D
-the substitution for $VAR results in four fields:
+contains four fields:
 .Sq A ,
 .Sq B ,
 .Sq ""
@@ -795,8 +795,7 @@ and
 .Sq D .
 Note that if the
 .Ev IFS
-parameter is set to the
+parameter is set to the null
-.Dv NULL
 string, no field splitting is done; if the parameter is unset, the default
 value of space, tab, and newline is used.
 .Pp
@@ -1222,7 +1221,7 @@ above for details.
 This parameter is not imported from the environment when the shell is
 started.
 .It Ev SH_VERSION
-The version of shell and the date the version was created (read-only).
+The version of the shell and the date the version was created (read-only).
 .It Ev LINENO
 The line number of the function or shell script that is currently being
 executed.
@@ -3752,6 +3751,7 @@ signal and the shell exits.
 .It Pa /etc/suid_profile
 .El
 .Sh SEE ALSO
+.Xr arc4random 1 ,
 .Xr awk 1 ,
 .Xr csh 1 ,
 .Xr ed 1 ,
@@ -3867,7 +3867,7 @@ For another known bug, refer to the comment above the
 paragraph in the section
 .Sx Emacs editing mode
 in
-.Xr ksh 3 .
+.Xr ksh 1 .
 .br
 The
 .Mx