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!if $numlist_type=record
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  !set numlist_str=``fname''
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!else
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  !set numlist_str=``string''
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!endif
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!if $numlist_type=char
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  !set numlist_type=character
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!endif
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``numlist'' can be a single integer, a comma-separated list of
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integers, or a range of integers.
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<br/>
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A positive integer denotes the number of $numlist_type in $numlist_str
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counted from the beginning,
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with ``1'' corresponding to the first
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$numlist_type. A negative integer denotes the number of $numlist_type from
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the end of $numlist_str: ``-1''
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means the last $numlist_type, ``-2'' means
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the next-to-last $numlist_type, etc. <p>
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The syntax for a range of integers is
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``n1 to n2''
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For example, ``2 to -2''
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means the whole $numlist_str except the first
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and the last $(numlist_type)s.
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</p>