← Back
Editing: hlc
#!/usr/bin/perl # 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 warnings; 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; }
Save File
Cancel