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Perl Idioms Explained - @ary = $str =~ m/(stuff)/g

by tachyon (Chancellor)
on Sep 15, 2003 at 12:53 UTC ( #291543=perlmeditation: print w/ replies, xml ) Need Help??

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  1. or download this
    @ary = $str =~ m/(stuff)/g;
    
  2. or download this
    ($scalar) = $str =~ m/(this)/;
    
  3. or download this
    $str =~ m/(stuff)/;
    print $1
    
  4. or download this
    @all_the_matches   = $str =~ m/(stuff)/g;
    
  5. or download this
    @links = $html =~ m/<a[^>]+href\s*=\s*["']?([^"'> ]+)/ig;
    
  6. or download this
    <A CLASS="blah" HREF="foo.com">
    
  7. or download this
    $data = '
    f1 f2 f3
    ...
    
    @second = $data =~ m/^\S+\s+(\S+)/mg;
    print "@second";
    

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