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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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$INPLACE_EDIT

$^I

The current value of the inplace-edit extension. Use undef to disable inplace editing. (Mnemonic: value of -i switch.)

ISBN 9781906966027Perl Language Reference ManualSee the print edition