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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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Can't do inplace edit: %s is not a regular file

(S inplace) You tried to use the -i switch on a special file, such as a file in /dev, or a FIFO. The file was ignored.

ISBN 9781906966027Perl Language Reference ManualSee the print edition