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commit bash-20050324 snapshot

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Chet Ramey
2011-12-03 13:45:10 -05:00
parent 3ee6b87dbc
commit a82a04b3a4
43 changed files with 26609 additions and 7716 deletions
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doc/bashref.texi
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@@ -5635,6 +5635,8 @@ referencing element zero.
The @code{unset} builtin is used to destroy arrays.
@code{unset} @var{name}[@var{subscript}]
destroys the array element at index @var{subscript}.
Care must be taken to avoid unwanted side effects caused by filename
generation.
@code{unset} @var{name}, where @var{name} is an array, removes the
entire array. A subscript of @samp{*} or @samp{@@} also removes the
entire array.