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commit bash-20061130 snapshot

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Chet Ramey
2011-12-07 09:00:59 -05:00
parent 2569d6d5a4
commit 39393a5bd6
37 changed files with 1062 additions and 50 deletions
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doc/bashref.texi
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@@ -3287,7 +3287,10 @@ Mark each @var{name} for export to subsequent commands via
the environment.
@end table
Using @samp{+} instead of @samp{-} turns off the attribute instead.
Using @samp{+} instead of @samp{-} turns off the attribute instead,
with the exceptions that @samp{+a}
may not be used to destroy an array variable and @samp{+r} will not
remove the readonly attribute.
When used in a function, @code{declare} makes each @var{name} local,
as with the @code{local} command. If a variable name is followed by
=@var{value}, the value of the variable is set to @var{value}.