Mini Shell
Mini Shell
| Direktori : /usr/share/doc/libhtml-parser-perl/examples/ |
| Current File : //usr/share/doc/libhtml-parser-perl/examples/htitle |
#!/usr/bin/perl
# This program will print out the title of an HTML document.
use strict;
use warnings;
use HTML::Parser ();
sub title_handler {
my $self = shift;
$self->handler(text => sub { print @_ }, "dtext");
$self->handler(end => "eof", "self");
}
my $p = HTML::Parser->new(
api_version => 3,
start_h => [\&title_handler, "self"],
report_tags => ['title'],
);
$p->parse_file(shift || die) || die $!;
print "\n";