commit bash-20100115 snapshot

doc/bashref.texi

@@ -4425,7 +4425,7 @@ subshells invoked with @code{( @var{command} )} inherit the
 @item
 Error tracing is enabled:  command substitution, shell functions, and
 subshells invoked with @code{( @var{command} )} inherit the
-@code{ERROR} trap.
+@code{ERR} trap.
 @end enumerate
 
 @item extglob
@@ -4883,6 +4883,10 @@ An array variable from which Bash reads the possible completions
 generated by a shell function invoked by the programmable completion
 facility (@pxref{Programmable Completion}).
 
+@item COPROC
+An array variable created to hold the file descriptors
+for output from and input to an unnamed coprocess (@pxref{Coprocesses}).
+
 @item DIRSTACK
 An array variable containing the current contents of the directory stack.
 Directories appear in the stack in the order they are displayed by the
@@ -4899,6 +4903,10 @@ If Bash finds this variable in the environment when the shell
 starts with value @samp{t}, it assumes that the shell is running in an
 emacs shell buffer and disables line editing.
 
+@item ENV
+Similar to @code{BASH_ENV}; used when the shell is invoked in
+@sc{posix} Mode (@pxref{Bash POSIX Mode}).
+
 @item EUID
 The numeric effective user id of the current user.  This variable
 is readonly.
@@ -5105,6 +5113,10 @@ for mail, the shell does so before displaying the primary prompt.
 If this variable is unset, or set to a value that is not a number
 greater than or equal to zero, the shell disables mail checking.
 
+@item MAPFILE
+An array variable created to hold the text read by the
+@code{mapfile} builtin when no variable name is supplied.
+
 @item OLDPWD
 The previous working directory as set by the @code{cd} builtin.
 
@@ -5167,6 +5179,14 @@ Each time this parameter is referenced, a random integer
 between 0 and 32767 is generated.  Assigning a value to this
 variable seeds the random number generator.
 
+@item READLINE_LINE
+The contents of the Readline line buffer, for use
+with @samp{bind -x} (@pxref{Bash Builtins}).
+
+@item READLINE_POINT
+The position of the insertion point in the Readline line buffer, for use
+with @samp{bind -x} (@pxref{Bash Builtins}).
+
 @item REPLY
 The default variable for the @code{read} builtin.
 
@@ -5788,20 +5808,24 @@ True if @var{file} exists and is writable.
 @item -x @var{file}
 True if @var{file} exists and is executable.
 
-@item -O @var{file}
-True if @var{file} exists and is owned by the effective user id.
-
 @item -G @var{file}
 True if @var{file} exists and is owned by the effective group id.
 
 @item -L @var{file}
 True if @var{file} exists and is a symbolic link.
 
+@item -N @var{file}
+True if @var{file} exists and has been modified since it was last read.
+
+@item -O @var{file}
+True if @var{file} exists and is owned by the effective user id.
+
 @item -S @var{file}
 True if @var{file} exists and is a socket.
 
-@item -N @var{file}
-True if @var{file} exists and has been modified since it was last read.
+@item @var{file1} -ef @var{file2}
+True if @var{file1} and @var{file2} refer to the same device and
+inode numbers.
 
 @item @var{file1} -nt @var{file2}
 True if @var{file1} is newer (according to modification date)
@@ -5811,10 +5835,6 @@ than @var{file2}, or if @var{file1} exists and @var{file2} does not.
 True if @var{file1} is older than @var{file2},
 or if @var{file2} exists and @var{file1} does not.
 
-@item @var{file1} -ef @var{file2}
-True if @var{file1} and @var{file2} refer to the same device and
-inode numbers.
-
 @item -o @var{optname}
 True if shell option @var{optname} is enabled.
 The list of options appears in the description of the @option{-o}
@@ -6471,7 +6491,7 @@ during command lookup.
 @item
 If a @sc{posix} special builtin returns an error status, a
 non-interactive shell exits.  The fatal errors are those listed in
-the POSIX standard, and include things like passing incorrect options,
+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.
 
@@ -7280,7 +7300,7 @@ Include support for the @code{[[} conditional command.
 (@pxref{Conditional Constructs}).
 
 @item --enable-cond-regexp
-Include support for matching POSIX regular expressions using the
+Include support for matching @sc{posix} regular expressions using the
 @samp{=~} binary operator in the @code{[[} conditional command.
 (@pxref{Conditional Constructs}).