On Sun, Jul 06, 2003 at 11:20:03AM -0000, mark sony wrote:
> $_ = "The brown fox jumps over the lazy dog";
> /the (\S+)(?{ $color = $^N }) (\S+)(?{ $animal = $^N })/i;
> print "color = $color, animal = $animal\n";
>
> When I run the program it gives :color = , animal =
>
> I took it from this link :
> http://www.perldoc.com/perl5.8.0/pod/perlre.html
^^^^^
$^N is new in 5.8.0.
In general, it's less frustrating to read the documentation
that comes with *your* version of Perl.
% perl -v
% perldoc perlre
% perldoc perlvar
In this case you can probably use $+ instead.
--
Steve
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