- 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>>>

Bad hash

(P) One of the internal hash routines was passed a null HV pointer.

ISBN 9781906966027Perl Language Reference ManualSee the print edition