commit bash-20101022 snapshot

doc/bash.1

@@ -9366,8 +9366,8 @@ is
 .BR RETURN ,
 the command
 .I arg
-is executed each time a shell function or a script executed with
-the \fB.\fP or \fBsource\fP builtins finishes executing.
+is executed each time a shell function or a script executed with the
+\fB.\fP or \fBsource\fP builtins finishes executing.
 .if t .sp 0.5
 .if n .sp 1
 If a

doc/bashref.texi

@@ -6694,6 +6694,14 @@ the @sc{posix} standard, and include things like passing incorrect options,
 redirection errors, variable assignment errors for assignments preceding
 the command name, and so on.
 
+@item
+If @env{CDPATH} is set, the @code{cd} builtin will not implicitly
+append the current directory to it.  This means that @code{cd} will
+fail if no valid directory name can be constructed from
+any of the entries in @env{$CDPATH}, even if the a directory with
+the same name as the name given as an argument to @code{cd} exists
+in the current directory.
+
 @item
 A non-interactive shell exits with an error status if a variable
 assignment error occurs when no command name follows the assignment
@@ -6701,11 +6709,6 @@ statements.
 A variable assignment error occurs, for example, when trying to assign
 a value to a readonly variable.
 
-@item
-A non-interactive shell exists with an error status if a variable
-assignment error occurs in an assignment statement preceding a special
-builtin, but not with any other simple command.
-
 @item
 A non-interactive shell exits with an error status if the iteration
 variable in a @code{for} statement or the selection variable in a
@@ -6771,6 +6774,10 @@ constructed from @code{$PWD} and the directory name supplied as an argument
 does not refer to an existing directory, @code{cd} will fail instead of
 falling back to @var{physical} mode.
 
+@item
+When the @code{pwd} builtin is supplied the @option{-P} option, it resets
+@code{$PWD} to a pathname containing no symlinks.
+
 @item
 The @code{pwd} builtin verifies that the value it prints is the same as the
 current directory, even if it is not asked to check the file system with the

doc/version.texi

@@ -2,9 +2,9 @@
 Copyright (C) 1988-2010 Free Software Foundation, Inc.
 @end ignore
 
-@set LASTCHANGE Wed Oct 20 21:37:22 EDT 2010
+@set LASTCHANGE Mon Sep  6 22:08:10 EDT 2010
 
 @set EDITION 4.2
 @set VERSION 4.2
-@set UPDATED 20 October 2010
-@set UPDATED-MONTH October 2010
+@set UPDATED 6 September 2010
+@set UPDATED-MONTH September 2010