| Server IP : 127.0.0.2 / Your IP : 3.23.61.205 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,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,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/libhtml-parser-perl/examples/ |
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#!/usr/bin/perl -w
# This script will assume that the first command line argument
# is a file containing HTML, and return a version
# where all the tags are converted to lowercase.
use strict;
use HTML::Parser ();
HTML::Parser->new(start_h => [ \&start_lc, "tokenpos, text" ],
end_h => [ sub { print lc shift }, "text" ],
default_h => [ sub { print shift }, "text" ],
)
->parse_file(shift) || die "Can't open file: $!\n";
sub start_lc {
my($tpos, $text) = @_;
for (my $i = 0; $i < @$tpos; $i += 2) {
next if $i && ($i/2) % 2 == 0; # skip attribute values
$_ = lc $_ for substr($text, $tpos->[$i], $tpos->[$i+1]);
}
print $text;
}