Thread Perl und PDF...
(17 answers)
Opened by J-jayz-Z at 2005-05-18 05:24
hmm, dein code bringt bei mir folgende Fehlermeldung:
Code: (dl
)
Can't use an undefined value as a symbol reference at /usr/local/share/perl/5.6.1/PDF/Create.pm line 56. Hast du ne idee, was das Problem sein könnte? perl -Mstrict -Mwarnings -e 'package blub; sub new { bless {} } sub bar {my $self=shift; $self->{bla}="5065726c2d436f6d6d756e697479"; return $self->{bla};} my $foo=blub->new();print "Hallo ";print pack("H*",$foo->bar()); print "\n"'
http://perl-tutor.de |