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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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HANDLE->format_top_name(EXPR)

$FORMAT_TOP_NAME

$^

The name of the current top-of-page format for the currently selected output channel. Default is the name of the filehandle with _TOP appended. (Mnemonic: points to top of page.)

ISBN 9781906966027Perl Language Reference ManualSee the print edition