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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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Undefined format "%s" called

(F) The format indicated doesn't seem to exist. Perhaps it's really in another package? See 17.

ISBN 9781906966027Perl Language Reference ManualSee the print edition