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Perl Language Reference Manual
by Larry Wall and others
Paperback (6"x9"), 724 pages
ISBN 9781906966027
RRP £29.95 ($39.95)

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Modification of non-creatable array value attempted, %s

(F) You tried to make an array value spring into existence, and the subscript was probably negative, even counting from end of the array backwards.

ISBN 9781906966027Perl Language Reference ManualSee the print edition