- 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>>>

Using just the first character returned by \N{} in character class

(W) A charnames handler may return a sequence of more than one character. Currently all but the first one are discarded when used in a regular expression pattern bracketed character class.

ISBN 9781906966027Perl Language Reference ManualSee the print edition