2014-04-16T22:17:54 linuxCowboy

Eingabestring:

Code: (dl )

'<div > <div > </div><div > not_show_1 </div> </div> show_1 <div > <div > <div > not_show_2 </div> </div> </div> show_2'

Erwartete Ausgabe:

Code: (dl )

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2

show_1
show_2

==>also alles in div-tags inklusive soll weg

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my $string = '<div > <div > </div><div > not_show_1 </div> </div> show_1 <div > <div > <div > not_show_2 </div> </div> </div> show_2';
$string =~ s!<div[^>]+>[^<]+</div>!!g while($string =~ m/<div[^>]+>/);
print $string . "\n";

Quote

show_1 show_2