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Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/share/doc/libhtml-parser-perl/examples/ |
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#!/usr/bin/perl
# This program will print out the title of an HTML document.
use strict;
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";