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

Sales of this book support The Perl Foundation! Get a printed copy>>>

HANDLE->format_page_number(EXPR)

$FORMAT_PAGE_NUMBER

$%

The current page number of the currently selected output channel. Used with formats. (Mnemonic: % is page number in nroff.)

ISBN 9781906966027Perl Language Reference ManualSee the print edition