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my $line_in = <<EOT; <?xml-stylesheet href="perl1.css" type="text/css"?> <link href="//www.perl.org/css/perl1.css" rel="stylesheet"> <link href="/css/perl.css" rel="stylesheet"> EOT
my @ss = $line_in =~ m{<(.*?)stylesheet(.*?)>}gis;
$1 $2 |----| |--------------------------------| ... $1 $2 |-----------------------------| | <link href="/css/perl.css" rel="stylesheet">
my @ss = $line_in =~ m/(href="[^"]+")/gi; print "$_\n" for @ss; ... # href="perl1.css" # href="//www.perl.org/css/perl1.css" # href="/css/perl.css"
my @ss = $line_in =~ m/<(?=[^>]*stylesheet).*(href="[^">]+")/gis;
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